ENGINE PARTS
ENGINE PARTS & ACCESSORIES — 2007.5–2012 DODGE RAM 6.7L CUMMINS
Whether you’re freshening up a high-mile workhorse or assembling a competition build, CPP Diesel has the internal 6.7L Cummins parts that fit and last—gaskets & seals, studs/bolts, valve train, pistons/rings, bearings, cylinder heads, timing gear housings, oiling components and more.
Browse the full 07.5–12 ENGINE PARTS & ACCESSORIES category →
Shop by Component
- Gaskets & Seals
- Studs / Bolts
- Harmonic Dampers & Hardware
- Valve Train (Springs, Pushrods, Cams)
- Pistons, Rings, Bearings & Bottom End
- Cylinder Heads & Components
- Timing Gear Case & Front Cover
- Oil System
- Complete Rebuild Kits
Why Buy Engine Parts from CPP Diesel?
- Fitment-first listings: We call out 6.7L-specific year splits and gearcase changes so you get the right part the first time.
- Performance & reliability: From ARP/Gator studs to Fluidampr and MAHLE/Cummins sealing, we stock parts that survive towing, racing, and heavy use.
- One-stop 6.7L source: Heads to bottom end, plus all the smalls—fasteners, seals, gears, pans, & bearings.
Tech Notes & Fitment Tips
- Surface finish matters: MLS head gaskets require a smooth RA; pair with quality studs and follow torque procedures.
- Damping is protection: High-capacity Fluidampr reduces torsional vibration—critical with bigger injectors/turbos.
- Valve control: Upgraded springs/pushrods are recommended for elevated RPM/boost to prevent float and lifter issues.
Frequently Asked Questions
Do I really need head studs on a tuned/towing 6.7L?
We strongly recommend studs for any tune, heavy towing, or big turbo setup. See ARP 247-4204 625+ or Gator HSK5967C.
What damper should I run with power mods?
A viscous damper like Fluidampr 920321 helps control torsional vibration and extends bearing life—great insurance for tuned/towing trucks.
Which gaskets should I replace during an in-frame refresh?
At minimum: head gasket set, front/rear main seals, and pan/timing cover gaskets. Examples: MAHLE HS54774-1, 3802820 front seal, rear main 67857, and OS32381 pan gasket.
When should I upgrade springs/pushrods?
Any time you increase RPM/boost or add a bigger cam/turbo. Start with CPP 115# springs and Hamilton 07-P-004 pushrods.
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ALIGNMENT DOWELS
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BLOCK HEATERS
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BARRING TOOLS
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BREATHERS / CATCH CANS
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CAMSHAFTS
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CRANKSHAFTS
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CRATE ENGINES
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CYLINDER HEADS
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DIP STICK
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ENGINE DRESS UP
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EXHAUST MANIFOLDS
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FREEZE PLUGS
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GASKETS / SEALS
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GIRDLES
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HARMONIC DAMPERS
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MAIN BEARINGS
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OIL COOLER
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OIL FILTERS
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OIL PAN
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OIL PUMPS
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OIL SQUIRTERS
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PISTONS / RINGS
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PUSHRODS
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REBUILD KITS
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ROCKER ARMS
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RODS
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ROD BEARINGS
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SENSORS
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STARTERS
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STUDS / BOLTS
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TAPPETS
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TIMING GEAR CASE
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VALVES
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VALVE COVERS
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VALVE SPRINGS / RETAINERS
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WATER PUMPS
- Product
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MAHLE 48383 TIMING COVER SEAL W/ WEAR SLEEVE FOR 89-18 CUMMINS 5.9/6.7
MAHLE
$33.50The MAHLE 48383 is a timing cover seal designed for 1989-2018 Dodge Ram trucks with 5.9L and 6.7L Cummins engines. It's a high-quality seal made by MAHLE, a leading manufacturer of engine components. This seal is designed...$33.50 -
CPP FIRE RING GASKET KIT FOR 07.5-18 DODGE CUMMINS 6.7L 24V
CPP DIESEL
$279.95Enhance the power and efficiency of your Dodge Cummins 6.7L diesel engine with our top-of-the-line CPP Diesel Fire Ring Gasket Kit. Crafted for the model years 2007.5 to 2018, this kit is engineered to deliver superior performance and durability...$279.95 -
MAHLE G32480 EGR COOLER TO MANIFOLD GASKET FOR 07.5-18 CUMMINS 6.7
MAHLE
$6.09The MAHLE G32480 is an EGR (Exhaust Gas Recirculation) cooler to manifold gasket designed for 6.7L 24V Cummins engines, specifically those found in Dodge Ram 2500, 3500, 4500, and 5500 trucks from 2007.5 to 2018. It's a critical...$6.09 -
CUMMINS 3949769 | GENUINE OEM REPLACEMENT ENGINE OIL PAN | FITS 2003-2007 DODGE RAM 5.9L CUMMINS
CUMMINS
$696.01Cummins 3949769 GENUINE OEM REPLACEMENT ENGINE OIL PAN | OEM Replacement for Dodge Ram 5.9L & 6.7L Cummins (2003-2012) Genuine Cummins Part #3949769 The Cummins 3949769 GENUINE OEM REPLACEMENT ENGINE OIL PAN is a factory OEM replacement part designed...$696.01 -
CPP BILLET ELECTRIC WATER PUMP FOR 1989-2018 CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$349.95Enhance the performance of your Cummins diesel engine with the CPP Diesel Competition Cummins 5.9L/6.7L Billet Electric Water Pump, designed for 1989-2018 Dodge Cummins 5.9L/6.7L 12V/24V engines. This premium aftermarket water pump is the ideal choice...$349.95 -
MAHLE JV1690 REAR MAIN SEAL GASKET SET FOR 03-18 CUMMINS 5.9/6.7
MAHLE
$27.71The MAHLE MCIJV1690 is a Rear Main Seal Gasket Set designed for Cummins 5.9L and 6.7L 24V engines, commonly found in Dodge Ram trucks from 2003 to 2018. Here's an overview: Purpose: This gasket set is crucial for sealing the rear of the...$27.71 -
MAHLE 54774 CYLINDER HEAD GASKET FOR 07.5-18 CUMMINS 6.7
MAHLE
$119.93The MAHLE 54774 is a multi-layer steel (MLS) cylinder head gasket designed for 2007.5-2018 Dodge 6.7L Cummins engines. It's a direct fit replacement that meets or exceeds OE specifications, ensuring a reliable seal and long-lasting...$119.93 -
HAMILTON CAMS 07-C-188-220 CAST CAM 188/220-109LSA FOR 89-18 CUMMINS 5.9L/6.7L
HAMILTON CAMS
$649.00Information: RPM Range: 1700-4500 Drops EGT 200-300 Increased Mid Range power Duration at .050″ of lift 188 Intake, 220 Exhaust We only offer warranty on our cams if our lifters and springs are used. Modification...$649.00 -
CUMMINS 5297640 | GENUINE FUEL RAIL PRESSURE SENSOR | FITS 2007.5-2012 DODGE RAM 6.7L CUMMINS
CUMMINS
$436.13Cummins 5297640 GENUINE FUEL RAIL PRESSURE SENSOR | OEM Replacement for Dodge Ram 5.9L & 6.7L Cummins (2007-2012) Genuine Cummins Part #5297640 The Cummins 5297640 GENUINE FUEL RAIL PRESSURE is a factory OEM replacement part designed for Dodge Ram...$436.13 -
CUMMINS 5291050 | GENUINE LUBRICATING OIL PUMP | FITS 2003-2018 DODGE RAM 5.9L/6.7L CUMMINS
CUMMINS
$255.21Cummins 5291050 GENUINE LUBRICATING OIL PUMP | OEM Replacement for Dodge Ram 5.9L & 6.7L Cummins (2003-2018) Genuine Cummins Part #5291050 The Cummins 5291050 GENUINE LUBRICATING OIL PUMP is a factory OEM replacement part designed for Dodge Ram...$255.21 -
ARP 912-0008 THREAD CLEANING CHASER-M12X1.75
ARP
$52.99The ARP 912-0008 Thread Cleaning Chaser M12X1.75 is a high-quality specialty tool designed to effectively clean and restore damaged or dirty threads on M12x1.75 bolts. Crafted by ARP, a trusted name in automotive and racing industries, this thread...$52.99 -
SCHEID DIESEL 1054035670 CUMMINS BILLET GEAR HOUSING P-PUMP COMMON RAIL 2003-2018 DODGE CUMMINS 5.9L/6.7L
SCHEID DIESEL
$1,702.50Enhance the performance of your Dodge Cummins 5.9L or 6.7L engine with the SCHEID DIESEL 1054035670 Cummins Billet Gear Housing. Specifically designed for pulling applications, this billet aluminum gear housing is a game-changer in the world of diesel...$1,702.50 -
ARP 247-6303 ROD BOLT KIT FOR 1989-2018 5.9/6.7 CUMMINS ENGINE
ARP
$174.99Enhance the durability and performance of your 1989-2018 Dodge 5.9L and 6.7L Cummins engine with the ARP 247-6303 Rod Bolt Kit. Specifically designed to provide added strength to your truck's rotating assembly, this high-quality kit offers a superior...$174.99 -
ARP 147-2802 FLYWHEEL BOLT KIT FOR 1989-2004 5.9 CUMMINS ENGINE
ARP
$72.99The ARP 147-2802 Flywheel Bolt Kit is a high-quality, precision-engineered product designed specifically for use with 1989-2004 Dodge Cummins 5.9L engines. This bolt kit is crafted by ARP, a trusted name in the automotive industry known for their...$72.99 -
ARP 100-9911 ULTRA TORQUE ASSEMBLY 20 oz
ARP
$32.99The ARP 100-9911 Ultra Torque Assembly 20 oz. is an essential tool designed for high-performance automotive applications. Crafted with precision engineering and advanced materials, this torque assembly ensures optimal performance and durability in...$32.99 -
ARP 100-9910 ULTRA TORQUE ASSEMBLY LUBRICANT 10oz
ARP
$23.99ARP 100-9910 ULTRA TORQUE ASSEMBLY LUBRICANT 10oz is a high-performance assembly lubricant designed to provide exceptional lubrication for critical engine components. Whether you're assembling an engine, transmission, or other precision mechanical parts,...$23.99 -
ARP 100-9909 ULTRA TORQUE ASSEMBLY LUBRICANT
ARP
$11.99ARP 100-9909 ULTRA TORQUE ASSEMBLY LUBRICANT is a premium-quality lubricant designed to exceed industry standards in providing optimal torque and performance for mechanical assemblies. Engineered by ARP, a renowned name in high-performance automotive...$11.99 -
ARP 247-4202 HEAD STUD KIT FOR 1998.5-2024 5.9/6.7 CUMMINS ENGINE
ARP
$499.99Elevate the performance of your Cummins engine with the ARP 247-4202 Head Stud Kit designed for aggressive builds from 1998.5 to 2024. Providing a complete solution to the head stud woes commonly faced by Cummins engines, this ARP Pro Series Head Stud...$499.99 -
CPP DIESEL COMPLETE 6.7 CUMMINS REBUILD KIT
CPP DIESEL
$1,475.00Reinvigorate your Dodge Cummins engine with the CPP Diesel 6.7L 24V Cummins Engine Rebuild Kit designed for models spanning from 2007.5 to 2018. Engineered to perfection, this premium kit is your go-to solution for achieving successful engine repair...$1,475.00 -
CPP DIESEL REMAN 6.7L CUMMINS CYLINDER HEAD
CPP DIESEL
$1,950.00Crafted with precision and reliability in mind, the CPP Diesel Remanufactured Cummins 24V 6.7L OEM Performance Cylinder Head for 2003-2018 Dodge Cummins 6.7L 24V engines is the ultimate solution for your diesel vehicle. This remanufactured cylinder head...$1,950.00 -
CPP LONG BLOCK 6.7 CUMMINS ENGINE 07.5-18
CPP DIESEL
$5,995.00Experience the pinnacle of performance with the CPP Diesel Long Block Crate Engine 2007.5-2018 Cummins 6.7L 24V. Built to exceed industry standards, our 6.7 Cummins Long Block Engines are highly sought-after in the automotive realm. From the 6.7 Cummins...$5,995.00 -
HAMILTON CAMS 07-S-003 103# VALVE SPRINGS FOR 98.5-24 CUMMINS 5.9L/6.7L 24V
HAMILTON CAMS
$349.00Stock 24v springs have 78-82lbs of seat pressure at 1.380″. If you are over 35psi(boost or drive pressure), stock springs do not fully control the valvetrain. Intake and exhaust valves can be blown open by boost and exhaust drive pressure...$349.00 -
CUMMINS 5473238 | GENUINE WATER PUMP OEM | FITS 1989-2012 DODGE RAM 5.9L CUMMINS
CUMMINS
$347.64Cummins 5473238 GENUINE WATER PUMP OEM | OEM Replacement for Dodge Ram 5.9L & 6.7L Cummins (1989-2024) Genuine Cummins Part #5473238 The Cummins 5473238 GENUINE WATER PUMP OEM is a factory OEM replacement part designed for Dodge Ram Cummins trucks...$347.64 -
MAHLE GS33493 CYLINDER HEAD BOLT SET FOR 98.5-18 CUMMINS 5.9/6.7
MAHLE
$156.41The MAHLE GS33493 is a cylinder head bolt set designed for specific 5.9L and 6.7L Cummins engines, including those found in Dodge Ram trucks. These bolts are considered an OE (Original Equipment) replacement, meaning they are designed to meet the...$156.41 -
MAHLE SH-1981 CAMSHAFT BUSHING FOR 98.5-18 CUMMINS 5.9/6.7
MAHLE
$9.97The MAHLE SH-1981 is a camshaft bearing set designed for Dodge Cummins 5.9L and 6.7L engines, specifically those manufactured between 1998.5 and 2018. It's a high-quality OE replacement bearing, pre-finished for the correct clearance upon installation...$9.97 -
CUMMINS 3975818 | GENUINE OIL COOLER OEM | FITS 2007.5-2024 DODGE RAM 6.7L CUMMINS
CUMMINS
$371.06Cummins 3975818 GENUINE OIL COOLER OEM | OEM Replacement for Dodge Ram 5.9L & 6.7L Cummins (2003-2024) Genuine Cummins Part #3975818 The Cummins 3975818 GENUINE OIL COOLER OEM is a factory OEM replacement part designed for Dodge Ram Cummins trucks...$371.06 -
CUMMINS 3947759 | GENUINE VALVE TAPPET DIRECT-FIT OEM | FITS 2003-2018 DODGE RAM 5.9L/6.7L CUMMINS
CUMMINS
$29.76Cummins 3947759 VALVE TAPPET DIRECT-FIT OEM | OEM Replacement for Dodge Ram 5.9L & 6.7L Cummins (2003-2018) Genuine Cummins Part #3947759 The Cummins 3947759 VALVE TAPPET DIRECT-FIT OEM is a factory OEM replacement part designed for Dodge Ram Cummins...$29.76