89-93 5.9L CUMMINS
1989–1993 Dodge Ram Cummins Parts (5.9L 12-Valve)
The first-gen Dodge Cummins (1989–1993) introduced the legendary 5.9L 12-valve platform. At CPP Diesel, you’ll find both OEM Cummins parts and CPP-built performance upgrades to restore factory reliability or build a powerful, efficient street, tow, or competition setup.
Shop 1989–1993 Cummins by Subcategory
- Engine Components – pistons, rods, crankshafts, heads, complete rebuild kits
- Fuel System (VE Pump, Injectors, Lift Pumps) – VE pump parts & rebuilds, injectors, filters, lines
- Turbochargers & Air Intake – OEM & performance turbos, intercoolers, intake kits
- Exhaust Systems & Manifolds – manifolds, downpipes, complete exhaust systems
- Drivetrain & Transmission – clutches, torque converters, rebuild kits
- Cooling System – radiators, thermostats, water pumps, hoses
- Gauges & Electronics – sensors, senders, monitoring
- Suspension & Steering – towing, hauling & stability upgrades
Why Buy from CPP Diesel?
We’re Cummins specialists. Expect precise fitment guidance, premium brands, fast shipping, and parts that perform. From stock restorations to high-power builds, CPP Diesel is your first-gen 12-valve partner.
1989–1993 Dodge Cummins FAQ
What makes the 1989–1993 Dodge Cummins special?
These trucks pair a 5.9L 12-valve Cummins with a mechanical VE pump—renowned for durability, towing power, and excellent fuel economy.
What are the most popular first-gen Cummins upgrades?
VE pump improvements, fresh injectors, performance turbos, head studs & gaskets, exhaust systems, and transmission upgrades.
Do you carry OEM Cummins parts?
Yes—CPP Diesel stocks a full range of OEM Cummins components alongside proven CPP Diesel performance solutions.
How can I improve fuel economy on my 12-valve?
Tune the VE pump, run efficient injectors, pair with an appropriately sized turbo, add a free-flowing exhaust, and maintain the cooling system.
Will 1989–1993 parts fit later models?
Many components are first-gen specific—always check product fitment for your exact year.
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AIR INTAKES & FILTERS
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COOLING SYSTEM
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DIFFERENTIAL AND DRIVETRAIN
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ENGINE PARTS
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EXHAUST SYSTEM AND COMPONENTS
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EXTERIOR ACCESSORIES
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FABRICATION COMPONENTS
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FUEL SYSTEM
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GAUGES / RELATED
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HEAT CONTROL PRODUCTS
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INJECTABLES
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INTERCOOLER
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LIGHTING
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PULLING AND RACING PRODUCTS
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STEERING AND SUSPENSION
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TOWING HITCHES / RELATED
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TRAIN HORNS
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TRANSMISSION AND TRANSFER CASE
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TURBOCHARGER
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CPP 290-K KEY AND SPRING KIT FOR DODGE G360 & NV5600 TRANSMISSION
CPP DIESEL
$24.99Enhance the performance and durability of your transmission system with the NV5600 & G360 Key and Spring Kit. Specifically designed for Dodge NV5600, GM NV3500, Jeep NV3550, and G360 models, this kit includes essential components to optimize the...$24.99 -
CPP DIESEL 5290118 S400 T6 TURBO 5IN. EXHAUST OUTLET V-BAND CLAMP
CPP DIESEL
$42.99Enhance the performance and efficiency of your vehicle's exhaust system with the CPP Diesel 5290118 S400 T6 Exhaust Outlet Flange Clamp Universal. This top-quality 5.0" V-Band clamp is designed to deliver a secure and reliable connection for your...$42.99 -
CUMMINS 3907998 | GENUINE OEM ROUND HEAD CAP SCREW | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$3.40CUMMINS 3907998 | GENUINE OEM ROUND HEAD CAP SCREW | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3907998 GENUINE OEM ROUND HEAD CAP SCREW is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to...$3.40 -
CUMMINS 3969988 | GENUINE OEM CONNECTION GASKET | FITS 1989-2007 DODGE RAM 5.9L CUMMINS
CUMMINS
$10.13CUMMINS 3969988 | GENUINE OEM CONNECTION GASKET | FITS 1989-2007 DODGE RAM 5.9L CUMMINS The Cummins 3969988 GENUINE OEM CONNECTION GASKET is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Provides a reliable seal...$10.13 -
MAHLE SS45411A VALVE STEM OIL SEAL SET FOR 89-98 CUMMINS 5.9
MAHLE
$13.86The MAHLE SS45411A is a valve stem seal set designed for various Dodge, Freightliner, Kenworth, and Jeep models equipped with the 5.9L Cummins diesel engine. These seals are crucial for preventing oil from leaking into the combustion chamber, thereby...$13.86 -
SCHEID DIESEL 106LIGHTNING201BT39 BILLET TRIPLE FEED 5X.039 INJECTOR 1994-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$3,983.22Experience unmatched performance with the SCHEID DIESEL 106LIGHTNING201BT39 Billet Triple Feed 5X.039 Injector designed for 1994-1998 Dodge Cummins 5.9L 12V engines. This injector stands out as the ultimate choice for enthusiasts chasing top-tier...$3,983.22 -
SCHEID DIESEL 106LIGHTNING201BT35 BILLET TRIPLE FEED 5X.035 INJECTOR 1994-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$3,983.22The SCHEID DIESEL 106LIGHTNING201BT35 Billet Triple Feed 5X.035 Injector is the ultimate performance upgrade for your 1994-1998 Dodge Cummins 5.9L 12V engine. Engineered to deliver unparalleled power and efficiency, this injector stands out as the...$3,983.22 -
CUMMINS 3802134 | GENUINE OEM ENGINE PISTON KIT-.040 (MARINE BOWL) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$382.46CUMMINS 3802134 | GENUINE OEM ENGINE PISTON KIT-.040 (MARINE BOWL) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3802134 GENUINE OEM ENGINE PISTON KIT-.040 (MARINE BOWL) is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function...$382.46 -
CUMMINS 3802132 | GENUINE OEM ENGINE PISTON KIT-.020 (MARINE BOWL) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$393.41CUMMINS 3802132 | GENUINE OEM ENGINE PISTON KIT-.020 (MARINE BOWL) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3802132 GENUINE OEM ENGINE PISTON KIT-.020 (MARINE BOWL) is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function...$393.41 -
CUMMINS 3802160 | GENUINE OEM ENGINE PISTON KIT STD (MARINE BOWL) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$393.41CUMMINS 3802160 | GENUINE OEM ENGINE PISTON KIT STD (MARINE BOWL) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3802160 GENUINE OEM ENGINE PISTON KIT STD (MARINE BOWL) is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function...$393.41 -
CUMMINS 3914707 | GENUINE OEM VACUUM PUMP TO P/S PUMP JAW COUPLING HUB | FITS 1989-2002 DODGE RAM 5.9L CUMMINS
CUMMINS
$162.49CUMMINS 3914707 | GENUINE OEM VACUUM PUMP TO P/S PUMP JAW COUPLING HUB | FITS 1989-2002 DODGE RAM 5.9L CUMMINS The Cummins 3914707 GENUINE OEM VACUUM PUMP TO P/S PUMP JAW COUPLING HUB is a genuine OEM replacement designed for Dodge Ram Cummins trucks...$162.49 -
CUMMINS 3912977 | GENUINE OEM ELBOW HOSE COUPLING | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$106.00CUMMINS 3912977 | GENUINE OEM ELBOW HOSE COUPLING | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3912977 GENUINE OEM ELBOW HOSE COUPLING is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to...$106.00 -
CUMMINS 3912087 | GENUINE OEM HEATER TUBE (INNER) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$358.33CUMMINS 3912087 | GENUINE OEM HEATER TUBE (INNER) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3912087 GENUINE OEM HEATER TUBE (INNER) is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to...$358.33 -
CUMMINS 3912086 | GENUINE OEM HEATER TUBE (OUTER) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$290.45CUMMINS 3912086 | GENUINE OEM HEATER TUBE (OUTER) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3912086 GENUINE OEM HEATER TUBE (OUTER) is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to...$290.45 -
SCHEID DIESEL 106LIGHTNING201BT30 BILLET TRIPLE FEED 5X.030 INJECTOR 1994-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$3,983.22The SCHEID DIESEL 106LIGHTNING201BT30 Billet Triple Feed 5X.030 Injector has been specifically designed to provide exceptional performance for Dodge Cummins 5.9L 12V engines manufactured between 1994 and 1998. This injector is hailed as the best-in-class...$3,983.22 -
SCHEID DIESEL 106LIGHTNING201BT25 BILLET TRIPLE FEED 5X.025 INJECTOR 1994-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$3,983.22Experience the ultimate in performance and power with the SCHEID DIESEL 106LIGHTNING201BT25 Billet Triple Feed 5X.025 Injector specifically designed for the 1994-1998 Dodge Cummins 5.9L 12V engine. This injector is a game-changer for diesel enthusiasts...$3,983.22 -
SCHEID DIESEL 106LIGHTNING201BT22 BILLET TRIPLE FEED 5X.022 INJECTOR 1994-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$3,983.22Experience unparalleled performance with the SCHEID Diesel 106Lightning201BT22 Billet Triple Feed 5x.022 Injector designed specifically for 1994-1998 Dodge Cummins 5.9L 12V engines. This injector is a game-changer, delivering the best performance for...$3,983.22 -
CPP 0740101 -4 JIC TO 1/4" NPT FITTING
CPP DIESEL
$11.50The CPP Diesel 0740101 -4 JIC to 1/4" NPT Fitting Universal is a high-quality adapter designed for optimum performance in a variety of applications. This fitting features a -4 male end that smoothly transitions to a 1/4" NPT male end, allowing for secure...$11.50 -
SCHEID DIESEL 105403513 CUMMINS BILLET FRONT COVER W/BELT 1989-2002 DODGE CUMMINS 5.9L 12V/24V
SCHEID DIESEL
$564.00Crafted with precision and durability in mind, the SCHEID DIESEL 105403513 CUMMINS BILLET FRONT COVER W/BELT serves as a premium upgrade for 1989-2002 Dodge Cummins 5.9L 12V/24V engines. Made from high-grade T6061 billet aluminum, this meticulously...$564.00 -
CUMMINS 3905799 | GENUINE OEM OIL GAUGE TUBE-DIPSTICK | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$180.38CUMMINS 3905799 | GENUINE OEM OIL GAUGE TUBE-DIPSTICK | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3905799 GENUINE OEM OIL GAUGE TUBE-DIPSTICK is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered...$180.38 -
CUMMINS 3905216 | GENUINE OEM HX40 EXHAUST OUTLET 4IN V-BAND CLAMP | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$59.32CUMMINS 3905216 | GENUINE OEM HX40 EXHAUST OUTLET 4IN V-BAND CLAMP | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3905216 GENUINE OEM HX40 EXHAUST OUTLET 4IN V-BAND CLAMP is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function...$59.32 -
CUMMINS 4327029 | GENUINE OEM TEMPERATURE SWITCH | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$131.85CUMMINS 4327029 | GENUINE OEM TEMPERATURE SWITCH | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 4327029 GENUINE OEM TEMPERATURE SWITCH is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to restore...$131.85 -
CUMMINS 3925234 | GENUINE OEM COVER PLATE | FITS 1989-2002 DODGE RAM 5.9L CUMMINS
CUMMINS
$13.43CUMMINS 3925234 | GENUINE OEM COVER PLATE | FITS 1989-2002 DODGE RAM 5.9L CUMMINS The Cummins 3925234 GENUINE OEM COVER PLATE is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to restore factory...$13.43 -
CUMMINS 3802356 | GENUINE OEM EXHAUST VALVEFOR DODGE RAM DIESEL | FITS 1989-2018 DODGE RAM 5.9L & 6.7L CUMMINS
CUMMINS
$53.40CUMMINS 3802356 | GENUINE OEM EXHAUST VALVEFOR DODGE RAM DIESEL | FITS 1989-2018 DODGE RAM 5.9L & 6.7L CUMMINS The Cummins 3802356 GENUINE OEM EXHAUST VALVEFOR DODGE RAM DIESEL is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function...$53.40 -
SCHEID DIESEL 3801 DIESEL FUEL CETANE ADDITIVE (1QT-7 GAL) UNIVERSAL DIESEL
SCHEID DIESEL
$68.21The SCHEID DIESEL 3801 Diesel Fuel Cetane Additive is a high-performance solution designed to boost the cetane rating of your diesel fuel, resulting in improved engine performance and overall efficiency. With the power to enhance combustion, this diesel...$68.21 -
MAHLE GS33582 TURBOCHARGER MOUNTING GASKET SET FOR 91-97 CUMMINS 5.9
MAHLE
$11.49The MAHLE GS33582 is a Turbocharger Mounting Gasket Set designed for various Dodge diesel applications, particularly those equipped with the 5.9L Cummins engine. This set includes essential gaskets and seals required for the proper installation and...$11.49 -
MAHLE VS50215S ENGINE VALVE COVER GASKET FOR 89-98 CUMMINS 5.9
MAHLE
$5.77The MAHLE VS50215S is a valve cover gasket designed for various Dodge and Cummins diesel applications, particularly those equipped with the 5.9L Cummins engine. This gasket is essential for creating a proper seal between the valve cover and cylinder...$5.77 -
MAHLE SH-1404 ENGINE CAMSHAFT BUSHING FOR 89-96 CUMMINS 5.9
MAHLE
$10.96The MAHLE SH-1404 is an engine camshaft bearing designed for the 1989–1998 5.9L Cummins 12-valve (B Series) diesel engines, commonly found in Dodge Ram 2500 and 3500 trucks. This bearing is a critical component for ensuring smooth camshaft rotation...$10.96 -
BORG WARNER 179423 EFR HARDWARE INSTALLATION KIT
BORG WARNER
$122.08BorgWarner EFR Hardware Installation Kit (1) Turbine housing outlet V-band clamp(2) V-band clamp nuts(2) Water port plugs(6) Water port plug sealing washers(1) Oil inlet fitting (-4an) w/seal and washer(1) Compressor cover outlet V-band clampfor 83 &...$122.08 -
BORG WARNER 14961016101 S400 EXHAUST HOUSING 1.45 A/R 96MM T6
BORG WARNER
$376.15BorgWarner 1.45 A/R T-6 Turbine Housing (96mm) Turbine Housing Fits p/n 171701 & 171702 S400SX4 Turbos 1.45 A/R Volute, Twin Flow Configuration T6 Inlet 96mm Turbine Wheel Design Click here to view the full Borg Warner...$376.15 -
BORG WARNER 14961016100 S400 EXHAUST HOUSING 1.58 A/R 96MM T6
BORG WARNER
$343.99BorgWarner 1.58 A/R T-6 Turbine Housing (96mm) Turbine Housing Fits p/n 171701 & 171702 S400SX4 Turbos 1.58 A/R Volute, Twin Flow Configuration T6 Inlet 96mm Turbine Wheel Design Click here to view the full Borg Warner Catalog ...$343.99 -
BORG WARNER 177209 S300SX3 EXHAUST HOUSING 1.00 A/R 68MM T4
BORG WARNER
$190.99BorgWarner S300SX 1.00 A/R T4 76mm Turbine Housing Click here to view the full Borg Warner Catalog The BORG WARNER 177209 S300SX3 Exhaust Housing 1.00 A/R 68mm T4 is a high-quality component designed for optimal performance in...$190.99 -
BORG WARNER 177207 S300SX3 EXHAUST HOUSING 0.91 A/R 68MM T4
BORG WARNER
$187.99BorgWarner S300SX 0.91 A/R T4 76mm Turbine Housing Click here to view the full Borg Warner Catalog Engineered for performance and precision, the BORG WARNER 177207 S300SX3 EXHAUST HOUSING 0.91 A/R 68MM T4 is a top-of-the-line...$187.99 -
BORG WARNER 177210 S300SX3 EXHAUST HOUSING 0.88 A/R 68MM T4
BORG WARNER
$190.99BorgWarner S300SX 0.88 A/R T4 76mm Turbine Housing Click here to view the full Borg Warner Catalog The BORG WARNER 177210 S300SX3 Exhaust Housing 0.88 A/R 68mm T4 is a top-of-the-line product designed to enhance the performance of...$190.99 -
BORG WARNER 177208 S300SX3 EXHAUST HOUSING .91 A/R 74MM T4
BORG WARNER
$190.99Borg Warner S300SX3 (80/74mm T/W) T4 .91 A/R Turbine Housing Fits the subsequent turbochargers:BorgWarner S300SX3 S366, 177275, 177281, 177284 SX-E 61.44 Supercore 13009097053, SX-E 62.9 Supercore 13009097047, SX-E 64.5 Supercore...$190.99 -
BORG WARNER 177272 S300SX3 TURBOCHARGER (S360/68/.91) T4 HOUSING
BORG WARNER
$829.95BorgWarner S300SX3 Turbo BorgWarner S300SX3 Key Turbo Features Twin hydrodynamic journal bearings Extended tip technology compressor wheel Twin scroll turbine housing options available Adjustable compressor and turbine housing orientation Compressor...$829.95 -
BORG WARNER 177275 S300SX3 TURBOCHARGER (S366/74/.91) T4 HOUSING
BORG WARNER
$817.99BorgWarner S300SX3 Turbo BorgWarner S300SX3 Key Turbo Features Twin hydrodynamic journal bearings Extended tip technology compressor wheel Twin scroll turbine housing options available Adjustable compressor and turbine housing orientation Compressor...$817.99 -
BORG WARNER 177281 S300SX3 TURBOCHARGER (S366/74/.88) T4 HOUSING
BORG WARNER
$808.99BorgWarner S300SX3 Turbo BorgWarner S300SX3 Key Turbo Features Twin hydrodynamic journal bearings Extended tip technology compressor wheel Twin scroll turbine housing options available Adjustable compressor and turbine housing orientation Compressor...$808.99 -
AREA DIESEL SERVICES 12619 S300 SX-E V-BAND TO 3.00" HOSE ELBOW
AREA DIESEL SERVICES
$95.89Enhance the performance and efficiency of your diesel engine with the Area Diesel Services 12619 S300 SX-E V-Band to 3.00" Hose Elbow. This top-of-the-line product is designed to be a direct replacement for your S300 SX-E 90 Degree Compressor Outlet...$95.89 -
SCHEID DIESEL 10620020014 6BT INJECTOR RETURN LINE KIT 1989-1998 DODGE CUMMINS 5.9L 12V
SCHEID DIESEL
$155.70The SCHEID DIESEL 10620020014 6BT Injector Return Line Kit is a top-quality fuel return line kit designed for Case IH billet body injectors. With its versatile design, this kit can be used as a generic option for any tapped return style injector that...$155.70 -
SOUTH BEND SDD3250-5G STREET DUAL DISC GETRAG **30K TOW FOR 88-93 RAM
SOUTH BEND CLUTCH
$1,358.68Experience unmatched power and performance with the South Bend SDD3250-5G Street Dual Disc Getrag Clutch for **30K Tow (88-93 RAM). This top-of-the-line clutch is designed for drivers seeking the ultimate combination of strength, durability, and...$1,358.68 -
SOUTH BEND 13125-FEK SINGLE DISC CLUTCH 550HP FOR 88-04 CUMMINS
SOUTH BEND CLUTCH
$1,188.84The SOUTH BEND 13125-FEK SINGLE DISC CLUTCH 550HP is a high-performance feramic clutch kit designed for powerful engine applications. This clutch kit is specifically engineered to handle up to 550 horsepower and 1100 torque, making it an ideal choice for...$1,188.84 -
SOUTH BEND 13125-OFER SINGLE DISC CLUTCH WITHOUT FLYWHEEL 475HP FOR 89-04 RAM
SOUTH BEND CLUTCH
$849.18The SOUTH BEND 13125-OFER SINGLE DISC CLUTCH is a high-performance clutch kit designed for powerful engines in select Dodge Ram models. Specifically engineered for the 1989-2004 Ram trucks, this clutch kit is ideal for drivers demanding increased...$849.18 -
SOUTH BEND 13125-OFEK SINGLE DISC CLUTCH 475HP FOR 88-04 RAM
SOUTH BEND CLUTCH
$1,075.62Experience unmatched performance and reliability with the SOUTH BEND 13125-OFEK SINGLE DISC CLUTCH 475HP specially designed for 88-04 RAM trucks. This top-of-the-line clutch kit features an outstanding Organic/Feramic composition that is engineered to...$1,075.62 -
SOUTH BEND 13125-OR-HD SINGLE DISC CLUTCH 425HP FOR 88-04 CUMMINS
SOUTH BEND CLUTCH
$679.34The South Bend 13125-OR-HD Single Disc Clutch is a high-performance product designed for optimum power delivery in vehicles equipped with Cummins engines. This heavy-duty organic repair kit is capable of handling up to 425 horsepower and 900 lb-ft of...$679.34 -
SOUTH BEND 13125-OK-HD HEAVY DUTY CLUTCH KIT 425HP FOR 88-04 RAM
SOUTH BEND CLUTCH
$962.40Experience next-level performance and reliability with the SOUTH BEND 13125-OK-HD Heavy Duty Clutch Kit designed for the 88-04 RAM models. This HD Organic Clutch Kit is built to handle up to 425hp and 900 torque, making it a formidable choice for...$962.40 -
SOUTH BEND 13125-OR SINGLE DISC CLUTCH 400HP FOR 88-04 RAM
SOUTH BEND CLUTCH
$566.12The SOUTH BEND 13125-OR SINGLE DISC CLUTCH 400HP is a high-performance clutch designed to meet the demands of powerful vehicles. Ideal for 1988-2004 RAM models with a robust 5.9L engine, this clutch kit offers superior performance and durability for...$566.12 -
SOUTH BEND 13125-OK SINGLE DISC CLUTCH 400HP FOR 88-04 CUMMINS
SOUTH BEND CLUTCH
$849.18The South Bend 13125-OK Single Disc Clutch is a high-performance organic clutch kit designed specifically for vehicles with 400 horsepower and 800 torque. Ideal for use with 5.9L Cummins engines from 1988 to 2004, this clutch kit is a reliable choice for...$849.18 -
CUMMINS 3282437 | GENUINE OEM AIR FUEL CONTROL TUBE (AFC) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$95.15CUMMINS 3282437 | GENUINE OEM AIR FUEL CONTROL TUBE (AFC) | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3282437 GENUINE OEM AIR FUEL CONTROL TUBE (AFC) is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose...$95.15 -
CUMMINS 3907049 | GENUINE OEM HEXAGON FLANGE HEAD CAP SCREW | FITS 1989-1998 DODGE RAM 5.9L CUMMINS
CUMMINS
$12.55CUMMINS 3907049 | GENUINE OEM HEXAGON FLANGE HEAD CAP SCREW | FITS 1989-1998 DODGE RAM 5.9L CUMMINS The Cummins 3907049 GENUINE OEM HEXAGON FLANGE HEAD CAP SCREW is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose...$12.55 -
BORG WARNER 179905 S300SX3 EXHAUST HOUSING 1.00 A/R 74MM T4
BORG WARNER
$182.99BorgWarner S300 T-4 Divided 1.00 A/R Turbine Housing (80mm) BORGWARNER S300 80MM TURBINE HOUSING 1.00A/R TWIN VOLUTE T-4 FLANGE T4 Divided Turbine Housing with 3.5" V Band (4.21 marmon) Outlet for Borg Warner S300sx 68mm and 73mm turbine wheels. ...$182.99 -
BORG WARNER 177211 S300SX3 EXHAUST HOUSING 0.88 A/R T4
BORG WARNER
$187.99BorgWarner 177211 .88 A/R S300 Turbine Housing SKU: 177211 Turbine Housing .88 AR Volute, Open Flow T4 Inlet 80MM Turbine Wheel Fits 1300 909 7053 1300 909 7047 1300 909 7055 1300 909 7049 1300 909 7051 3.5" V Band (4.21 marmon) Outlet ...$187.99 -
CUMMINS 3909355 | GENUINE OEM FILTER HEAD ADAPTER | FITS 1989-2011 DODGE RAM 5.9L & 6.7L CUMMINS
CUMMINS
$50.67CUMMINS 3909355 | GENUINE OEM FILTER HEAD ADAPTER | FITS 1989-2011 DODGE RAM 5.9L & 6.7L CUMMINS The Cummins 3909355 GENUINE OEM FILTER HEAD ADAPTER is a genuine OEM replacement designed for Dodge Ram Cummins trucks. Function & Purpose Engineered to...$50.67 -
CUMMINS 3802421 OEM PISTON RING SET (STANDARD) – RAM 5.9L 12V/24V (1989–2002)
CUMMINS
$144.09Genuine Cummins Cummins 3802421 — Piston Ring Set (Standard Bore) for B-Series 5.9L MPN: 3802421 | Also Known As: piston rings, ring set, STD bore | Cross-Refs (ID only): 3802050, 3802056, 3802230, 3802746 Why This...$144.09 -
BORG WARNER 14961019007 S400 EXHAUST HOUSING 1.15 A/R 96MM T6
BORG WARNER
$369.95Borg Warner S400SX4 (96/88mm T/W) T6 1.15 A/R Open Scroll Turbine Housing 14961019007 Fits the subsequent turbochargers: Borg Warner S400SX4 S471 171701, S475 171702, S480 177287 Borg Warner SX-E S476 14009097013, SX-E S480 14009097010, SX-E S488...$369.95 -
CUMMINS 3934048 OEM PISTON PIN (WRIST PIN) – RAM 5.9L (1994–2002) | B-SERIES 4BT/6BT
CUMMINS
$67.61Genuine Cummins Cummins 3934048 — Piston Pin / Wrist Pin for B-Series (4BT/6BT) & Ram 5.9L MPN: 3934048 | Also Known As: wrist pin, gudgeon pin | Common Cross-Refs (ID only): 3901793, 4991283 Why This Part ✓...$67.61 -
CUMMINS 3918954 OEM ENGINE OIL FILTER HOUSING (OIL FILTER HEAD) – RAM 5.9L 12-VALVE (1994–1998)
CUMMINS
$347.74Genuine Cummins Cummins 3918954 — Engine Oil Filter Housing / Lubricating Oil Filter Head MPN: 3918954 | Also Known As: oil filter head, oil filter housing | Related Parts: 3909355 (filter head adapter), 3957544...$347.74 -
CUMMINS 3912747 OEM TURBO OIL FEED LINE – RAM 5.9L 12-VALVE (1991.5–1998)
CUMMINS
$402.65Genuine Cummins Cummins 3912747 — Turbocharger Oil Feed Line (Flexible Hose) MPN: 3912747 | Also Known As: turbo oil supply line, flexible hose | Typical Use: 5.9L 12-valve turbo oil feed Why This Part ✓...$402.65 -
CUMMINS 3934084 OEM FLEXIBLE TURBO OIL DRAIN TUBE – RAM 5.9L/6.7L (21" LENGTH)
CUMMINS
$124.14Genuine Cummins Cummins 3934084 — Flexible Turbocharger Oil Drain Tube (Approx. 21" Overall Length) MPN: 3934084 | Also Known As: turbo oil drain connection, turbo oil return line, drain tube | Length: ~21" Why This...$124.14 -
CUMMINS 3284377 OEM VALVE PUSH ROD – 5.9L 12-VALVE (1989–1998) & 3.9L 4BT APPLICATIONS
CUMMINS
$30.66Genuine Cummins Cummins 3284377 — Valve Push Rod for B-Series (5.9L 12-Valve & 4BT) MPN: 3284377 | Also Known As: pushrod, valve push rod | Cross-Refs (ID only): 3901898, 3904364, 3904679, 3923262 Why This...$30.66 -
CUMMINS 3900250 OEM VALVE SPRING KEEPER (VALVE COLLET) – RAM 5.9L 12V (1989–1998)
CUMMINS
$4.20Genuine Cummins Cummins 3900250 — Valve Spring Keeper / Valve Collet MPN: 3900250 | Also Known As: valve keeper, valve collet, valve lock | Quantity: Sold individually (24 required per 5.9L 12V engine, 2 per...$4.20 -
CUMMINS 3910739 OEM FAN HUB BEARING – RAM 5.9L/6.7L (1989–2018)
CUMMINS
$274.51Genuine Cummins Cummins 3910739 — Fan Hub Assembly Bearing (Ball Bearing) MPN: 3910739 | Also Known As: fan hub bearing, ball bearing | Cross-Refs: 4429639, 180935 Why This Part ✓ OE bearing used in the...$274.51 -
CUMMINS 3900955 OEM EXPANSION PLUG (FREEZE PLUG) – DIPSTICK LOCATION – RAM 5.9L (1989–2002)
CUMMINS
$9.69Genuine Cummins Cummins 3900955 — Expansion Plug / Freeze Plug (Dipstick Location) MPN: 3900955 | Also Known As: core plug, cup plug, freeze plug | Location: Driver-side block by dipstick (5.9L) Why This Part ✓...$9.69 -
CUMMINS 3900919 OEM CONNECTING ROD CAP SCREW (ROD BOLT) – RAM 5.9L (1989–2002)
CUMMINS
$17.27Genuine Cummins Cummins 3900919 — Connecting Rod Cap Screw / Rod Bolt MPN: 3900919 | Also Known As: connecting rod bolt, cap screw | Quantity Required: 12 per engine (2 per rod; sold individually) Why This Part ✓...$17.27 -
CUMMINS 3957912 OEM VALVE STEM SEAL (TOP HAT STYLE) – 5.9L 12V 6BT (1989–1998)
CUMMINS
$11.90Genuine Cummins Cummins 3957912 — Valve Stem Seal (Top Hat Style) for 5.9L 12V 6BT MPN: 3957912 | Also Known As: valve stem oil seal, “top hat” seal | Qty Required: 12 per engine (sold individually) Why...$11.90 -
CUMMINS 3920758 OEM TIMING GEAR CASE HOUSING (GEAR HOUSING) – 5.9L 12-VALVE (1989–1993)
CUMMINS
$923.89Genuine Cummins Cummins 3920758 — Timing Gear Case Housing / Gear Housing (Inner) MPN: 3920758 | Also Known As: gear housing, timing gear case, inner timing housing | Related/Cross-Refs (for ID): 3802350,...$923.89 -
CUMMINS 3287076 OEM FRONT TIMING GEAR COVER W/ CRANKSHAFT SEAL – 5.9L 12V (1989–1993)
CUMMINS
$276.57Genuine Cummins Cummins 3287076 — Front Timing Gear Cover w/ Crankshaft Seal (Tin) MPN: 3287076 | Also Known As: timing cover, gear cover | Includes: front crankshaft seal Why This Part ✓ OE cover that protects...$276.57 -
CUMMINS 3901020 OEM PISTON COOLING NOZZLE (OIL SQUIRTER) – 5.9L 12V (1989–1993)
CUMMINS
$4.79Genuine Cummins Cummins 3901020 — Piston Cooling Nozzle / Oil Squirter (Short, ~3/4") MPN: 3901020 | Also Known As: piston cooling nozzle, oil squirter, cooling jet | Cross-Refs (ID only): M-3901020, FP-3901020,...$4.79 -
CUMMINS 4955853 OEM MAIN BEARING SET (STANDARD) – RAM 5.9L/6.7L (1989–2018)
CUMMINS
$305.31Genuine Cummins Cummins 4955853 — Main Bearing Set, Standard Size (6B/ISB/QSB) MPN: 4955853 | Also Known As: main bearings (STD), crankshaft main bearing set | Cross-Refs: 3802070, 3800290 (and others) Why This...$305.31 -
CUMMINS 3975464 OEM FLEXPLATE (DRIVE PLATE) – RAM 5.9L (1989–2007) AUTOMATIC
CUMMINS
$566.62Genuine Cummins Cummins 3975464 — Flexplate (Drive Plate) for Automatic Transmission MPN: 3975464 | Also Known As: drive plate, flex plate | Predecessors/Related: 3908524, 3917607, 3917784 Why This Part ✓ OE...$566.62 -
CUMMINS 3927155 OEM CAMSHAFT THRUST PLATE / RETAINER – RAM 5.9L (1989–2002)
CUMMINS
$17.27Genuine Cummins Cummins 3927155 — Camshaft Thrust Plate / Retainer (5.9L) MPN: 3927155 | Also Known As: camshaft thrust support, cam retainer plate | Use Case: Replace when installing a new camshaft or if endplay is out...$17.27 -
CUMMINS 3902332 OEM CAMSHAFT KEY (PLAIN WOODRUFF) – RAM 5.9L/6.7L (1989–2021)
CUMMINS
$11.27Genuine Cummins Cummins 3902332 — Camshaft Key (Plain Woodruff) MPN: 3902332 | Also Known As: woodruff key, cam key, camshaft woodruff | Use Case: Locates/locks cam gear to camshaft to prevent slip Why This...$11.27 -
CUMMINS 3937438 OEM ROCKER LEVER ADJUSTING SCREW (VALVE LASH ADJUSTER) – 5.9L 12-VALVE (1989–1998)
CUMMINS
$14.89Genuine Cummins Cummins 3937438 — Rocker Lever Adjusting Screw (Valve Lash Adjuster) MPN: 3937438 | Also Known As: rocker arm adjuster screw, valve lash adjuster | Sold: Individually (12 per engine for a full...$14.89 -
CUMMINS 3925860 OEM FUEL INJECTION PUMP RETURN LINE (FUEL DRAIN TUBE) – DODGE 5.9L 12V (1991.5–1993)
CUMMINS
$144.55Genuine Cummins Cummins 3925860 — Fuel Injection Pump Return Line (VE) / Fuel Drain Tube MPN: 3925860 | Also Known As: fuel drain tube, VE injection pump return line | Supersedes: 3920888 Why This Part ✓...$144.55 -
CUMMINS 3909696 OEM FUEL INJECTOR RETURN MANIFOLD (RETURN LINE) – 5.9L CUMMINS 12V (1989–1993)
CUMMINS
$215.16Genuine Cummins Cummins 3909696 — Fuel Injector Return Manifold / Return Line MPN: 3909696 | Also Known As: fuel return manifold, injector return line | Related/Cross-Refs (identification): 3913930 Why This...$215.16 -
CUMMINS 4932713 OEM VE FUEL INJECTION PUMP GEAR – RAM 5.9L 12V (1989–1993)
CUMMINS
$523.11Genuine Cummins Cummins 4932713 — VE Fuel Injection Pump Drive Gear MPN: 4932713 | Also Known As: VE pump gear, fuel pump drive gear, timing gear | Cross-Refs (ID only): 3902236, 3910532 Why This Part ✓ OE gear...$523.11 -
CUMMINS 3905707 OEM VE INJECTION PUMP FUEL RETURN LINE (OVERFLOW/DRAIN) – 5.9L (1989–1991 NON-INTERCOOLED)
CUMMINS
$106.38Genuine Cummins Cummins 3905707 — VE Injection Pump Fuel Return Line (Overflow / Fuel Drain Tube) MPN: 3905707 | Also Known As: fuel drain tube, overflow/return line, injection pump return line | Application Focus: 5.9L...$106.38 -
CUMMINS 4890833 OEM REAR MAIN CRANKSHAFT OIL SEAL – RAM 6.7L (2007.5–2018) / SELECT 5.9L BY ESN
CUMMINS
$80.56Genuine Cummins Cummins 4890833 — Rear Crankshaft (Rear Main) Oil Seal MPN: 4890833 | Also Known As: rear main seal, rear crankshaft seal | Cross-Ref (ID): PAI 136122 | Typical Use: Tier 3 ISB/QSB 6.7L;...$80.56 -
CUMMINS 3921640 OEM VALVE STEM SEAL – RAM 5.9L 12-VALVE (1989–1998)
CUMMINS
$9.69Genuine Cummins Cummins 3921640 — Valve Stem Seal (Intake & Exhaust) MPN: 3921640 | Also Known As: valve stem oil seal | Cross-Refs (ID only): 3901097, 3921639 Genuine Cummins valve stem seal for 5.9L 12-valve...$9.69 -
CUMMINS 4089651 OEM UPPER ENGINE GASKET KIT (.020 THICKER HEAD GASKET) – 5.9L 12-VALVE (1989–1998)
CUMMINS
$671.00Genuine Cummins Cummins 4089651 — Upper Engine Gasket Kit (.020 Thicker Head Gasket) MPN: 4089651 | Also Known As: upper gasket set, head set | Related: 4089649 (standard thickness) Why This Part ✓ .020" thicker...$671.00 -
CUMMINS 3927154 OEM EXHAUST MANIFOLD GASKET – 5.9L CUMMINS (1989–1998)
CUMMINS
$12.55Genuine Cummins Cummins 3927154 — Exhaust Manifold Gasket (Sold Individually, 6 Required) MPN: 3927154 | Also Known As: manifold-to-head gasket | Cross-Refs: 3901456, 3905443 Why This Part ✓ OE sealing to stop...$12.55 -
CUMMINS 3939355 OEM VE PUMP TO GEAR HOUSING GASKET – 5.9L 12-VALVE (1989–1993)
CUMMINS
$8.72Genuine Cummins Cummins 3939355 — VE Injection Pump to Gear Housing Gasket MPN: 3939355 | Also Known As: fuel/injection pump mounting gasket, VE pump flange gasket | Quantity: 1 per engine Why This Part ✓ OE...$8.72 -
CUMMINS 3914385 OEM TIMING GEAR HOUSING COVER GASKET – 5.9L 12V (1989–1993)
CUMMINS
$71.01Genuine Cummins Cummins 3914385 — Timing Gear Housing Cover Gasket (Front/Timing Cover) MPN: 3914385 | Also Known As: timing cover gasket, gear cover gasket | Platform: 5.9L 12-Valve (First-Gen) Why This Part ✓...$71.01 -
CUMMINS 3900808 OEM 9MM FUEL INJECTOR SEALING WASHER – 5.9L CUMMINS (1989–1991)
CUMMINS
$8.00Genuine Cummins Cummins 3900808 — 9mm Fuel Injector Sealing Washer (Copper) MPN: 3900808 | Also Known As: injector washer, injector seal, nozzle seal | Cross-Refs: Bosch 2430105026 Why This Part ✓ OE copper...$8.00 -
CUMMINS 3949530 OEM T3 TURBOCHARGER TO EXHAUST MANIFOLD GASKET – RAM 5.9L (2003–2007)
CUMMINS
$10.44Genuine Cummins Cummins 3949530 — T3 Turbocharger to Exhaust Manifold Gasket (Turbo Flange) MPN: 3949530 | Also Known As: turbo flange gasket, turbo-to-manifold gasket, turbo mounting gasket | Flange: T3...$10.44 -
CUMMINS 3906697 OEM WATER INLET CONNECTION SEAL (RECTANGULAR RING O-RING) – 5.9L/6.7L (1994–2025)
CUMMINS
$5.25Genuine Cummins Cummins 3906697 — Water Inlet Connection Seal (Rectangular Ring O-Ring) MPN: 3906697 | Also Known As: lower radiator inlet adapter seal, water inlet O-ring, rectangular ring | Cross-Refs (ID): 3901467,...$5.25 -
CUMMINS 3802820 OEM FRONT CRANKSHAFT SEAL WITH WEAR SLEEVE – RAM 5.9L/6.7L (1989–2018)
CUMMINS
$211.30Genuine Cummins Cummins 3802820 — Front Crankshaft Main Oil Seal Kit w/ Wear Sleeve MPN: 3802820 | Also Known As: front main seal kit, crankshaft seal & sleeve | Alternates/IDs: Mopar 5011935AA Why This...$211.30 -
CUMMINS 5259499 OEM REAR MAIN CRANKSHAFT SEAL – RAM 5.9L/6.7L (1989–2018)
CUMMINS
$37.05Genuine Cummins Cummins 5259499 — Rear Main Crankshaft Oil Seal MPN: 5259499 | Also Known As: rear main seal, crankshaft rear oil seal | Notes: Non-sleeved design with cardboard inner ring; for non-damaged crank surfaces...$37.05 -
CPP HEAT BLOCK T-6 TURBO BLANKET
CPP DIESEL
$129.99Enhance your turbocharged vehicle's performance with the CPP Diesel T-6 Turbo Blanket Universal. This innovative product is designed to contain and isolate the heat generated by your turbocharger, resulting in a range of benefits that will elevate your...$129.99 -
CPP HEAT BLOCK T-4 TURBO BLANKET
CPP DIESEL
$129.99The CPP Diesel T-4 Turbo Blanket Universal is a game-changer in turbocharger heat management. Designed to effectively isolate the heat generated by the turbocharger, this blanket aims to minimize turbo lag, lower air intake temperatures, safeguard engine...$129.99 -
CPP EXTREME DUTY 6AN TURBO OIL FEED LINE FOR 1989-2018 DODGE RAM WITH CUMMINS ENGINE
CPP DIESEL
$124.99The CPP DIESEL -6 EXTREME DUTY OIL FEED LINE UNIVERSAL is a versatile and high-performance product designed for optimal oil flow in turbocharged engines. Available in various configurations, this product is a reliable replacement for stock oil feed...$124.99 -
CUMMINS 4942278 OEM FUEL INJECTOR RETURN LINE BANJO SEAL (WASHER) – RAM 5.9L 12-VALVE (1994–1998)
CUMMINS
$6.94Genuine Cummins Cummins 4942278 — Fuel Injector Return Line Banjo Seal / Washer MPN: 4942278 | Also Known As: banjo connector seal, return line sealing washer | Use: Injector return/fuel drain manifold sealing washer...$6.94 -
CPP -6 JIC TO 90 DEGREE NPT FITTING
CPP DIESEL
$17.50Experience seamless connectivity and superior performance with the CPP Diesel -6 JIC to 90 Degree NPT Fitting Universal. This high-quality fitting is designed specifically for -6 turbo oil feed lines, providing a secure and reliable connection for your...$17.50 -
CPP -4 JIC TO 90 DEGREE NPT FITTING
CPP DIESEL
$16.96The CPP DIESEL -4 JIC to 90 Degree NPT Fitting Universal is a high-quality component designed for -4 turbo oil feed lines. This fitting features a -4 male end and a 90-degree female NPT end, providing versatility and ease of installation in various...$16.96 -
CPP -6 JIC TO M12 TURBO OIL FEED FITTING
CPP DIESEL
$17.99The CPP DIESEL -6 JIC to M12 Turbo Oil Feed Fitting Universal is a high-quality turbo oil feed fitting designed to enhance oil flow efficiency in your vehicle. This versatile fitting features a -6 JIC to M12 O-ring connection, making it suitable for use...$17.99 -
CPP -4 JIC TO M12 O-RING
CPP DIESEL
$17.99The CPP DIESEL -4 JIC TO M12 O-RING UNIVERSAL Turbo Oil Feed Fitting is a versatile and essential component for enhancing the performance of your vehicle's turbo system. This high-quality fitting features a -4 JIC to M12 O-ring connection, ensuring a...$17.99 -
BORG WARNER 176811 S400 EXHAUST HOUSING 83MM 1.10 A/R T6
BORG WARNER
$245.95BorgWarner S400 A/R 1.10 83mm T6 Turbine Housing 176811 BorgWarner S400 A/R 1.10 83mm T6 Turbine Housing 176811 Click here to view the full Borg Warner Catalog Enhance the performance of your vehicle with the BORG...$245.95 -
CUMMINS 3904483 OEM CRANKSHAFT GEAR ALIGNMENT DOWEL PIN – 5.9L (1989–2002)
CUMMINS
$5.28Genuine Cummins Cummins 3904483 — Crankshaft Gear Alignment Dowel Pin MPN: 3904483 | Also Known As: dowel pin, roll pin, crank gear alignment pin | Cross-Refs (ID only): 3901016 Why This Part ✓ Locks the...$5.28 -
CUMMINS 3944797 OEM CRANKCASE BREATHER WITH OIL FILL HOLE – RAM 5.9L (1989–2002)
CUMMINS
$208.21Genuine Cummins Cummins 3944797 — Crankcase Breather With Integrated Oil Fill MPN: 3944797 | Also Known As: breather assembly, CCV breather, oil fill breather | Function: Vents crankcase pressure and provides a factory...$208.21 -
CUMMINS 3905307 OEM FUEL INJECTOR RETURN LINE BANJO BOLT – 5.9L 12-VALVE (1989–1998)
CUMMINS
$10.11Genuine Cummins Cummins 3905307 — Fuel Injector Return Line Banjo Bolt MPN: 3905307 | Also Known As: banjo connector screw, injector return banjo bolt | Qty Per Engine: 6 (sold individually) Why This Part ✓ OE...$10.11