ENGINE PARTS / ACCESSORIES
If you want to get the most performance possible out of your Cummins 4BT engine, you need to have quality parts in it. We stock premium Cummins 4BT engine parts that are built by the top brands in the industry to make your engine run great. We're passionate about modifying diesel trucks so they run their best, and we are just as passionate about our customers doing the same. That's also why we match all of our competitors prices: so you can get a great deal.
The Parts You Need, Fast
We've got it all: bearings, roller rocker assemblies, cam bushings, gasket sets, valvesprings, headstuds, main studs, rod bolts, roller rockers, and much more. We also want to make sure you get your parts delivered fast, so you can get started on your truck. We work hard to ship out our orders as soon as we receive them. CPP Diesel strives to deliver the best possible customer service to our customers.
Shop Today
Feel free to explore our selection of quality Cummins 4BT engine parts. If you have any questions about our selection, or you are having trouble finding the part you are looking for, give us a call at 724-785-4022, or send us a message on our chat system, and we'll get back to you as soon as possible. Browse our store and order your parts today.
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MAHLE MS-2328H-.026MM MAIN BEARING SET-H-SERIES .26MM UNDERSIZE 1989-2018 5.9L/6.7L CUMMINS 12V/24V
MAHLE
$164.48General Part number MS-2328H-.026MM GTIN/EAN 00027067912336 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number MS-2328H-.026MM Type of part Engine > Cylinder Block Components > Engine Crankshaft...$164.48 -
MAHLE MS-2328H MAIN BEARING SET-H-SERIES STANDARD SIZE 1989-2018 5.9L/6.7L CUMMINS 12V/24V
MAHLE
$164.48General Part number MS-2328H GTIN/EAN 00027067912329 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number MS-2328H Type of part Engine > Cylinder Block Components > Engine Crankshaft Main Bearing Set...$164.48 -
MAHLE JV1622 REAR MAIN SEAL GASKET SET 1989-2002 5.9L CUMMINS
MAHLE
$36.06General Part number JV1622 GTIN/EAN 00757522722278 Information AutoCare brands Id FLHQ AutoCare brand MAHLE Part number JV1622 Type of part Engine > Gaskets and Sealing Systems > Engine Main Bearing Gasket Set ...$36.06 -
MAHLE 48384 ENGINE CRANKSHAFT SEAL-REAR 1989-2018 5.9L/6.7L CUMMINS 12V/24V
MAHLE
$26.62General Part number 48384 GTIN/EAN 00027067362803 Information AutoCare brands Id FLHQ AutoCare brand MAHLE Part number 48384 Type of part Engine > Gaskets and Sealing Systems > Engine Crankshaft Seal Environmentally...$26.62 -
MAHLE CB-1413P-.75MM ENGINE CONNECTING ROD BEARING-P-SERIES .75MM UNDERSIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$6.94General Part number CB-1413P-.75MM GTIN/EAN 00027067526090 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413P-.75MM Type of part Engine > Cylinder Block Components > Engine Connecting Rod...$6.94 -
MAHLE CB-1413P-.50MM ENGINE CONNECTING ROD BEARING-P-SERIES .50MM UNDERSIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$6.94General Part number CB-1413P-.50MM GTIN/EAN 00027067526083 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413P-.50MM Type of part Engine > Cylinder Block Components > Engine Connecting Rod...$6.94 -
MAHLE CB-1413P-.25MM ENGINE CONNECTING ROD BEARING-P-SERIES .25MM UNDERSIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$6.94General Part number CB-1413P-.25MM GTIN/EAN 00027067526076 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413P-.25MM Type of part Engine > Cylinder Block Components > Engine Connecting Rod...$6.94 -
MAHLE CB-1413HX H-SERIES ROD BEARING-.001" EXTRA OIL CLEARANCE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$22.55General Part number CB-1413HX GTIN/EAN 00027067865205 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413HX Type of part Engine > Cylinder Block Components > Engine Connecting Rod Bearing...$22.55 -
MAHLE CB-1413H-.26MM ENGINE CONNECTING ROD BEARING-H-SERIES .26MM UNDERSIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$21.57General Part number CB-1413H-.26MM GTIN/EAN 00027067865229 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413H-.26MM Type of part Engine > Cylinder Block Components > Engine Connecting Rod...$21.57 -
MAHLE CB-1413H-.25MM ENGINE CONNECTING ROD BEARING-H-SERIES .25MM UNDERSIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$21.57General Part number CB-1413H-.25MM GTIN/EAN 00027067865229 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413H-.25MM Type of part Engine > Cylinder Block Components > Engine Connecting Rod...$21.57 -
MAHLE CB-1413H ENGINE CONNECTING ROD BEARING-H-SERIES STANDARD SIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$21.57General Part number CB-1413H GTIN/EAN 00027067865199 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413H Type of part Engine > Cylinder Block Components > Engine Connecting Rod Bearing Pair...$21.57 -
MAHLE S42170.040 PISTON RING SET .040 OVER BORE 1989-2007 CUMMINS 5.9L 12V/24V
MAHLE
$33.44General Part number S42170.040 GTIN/EAN 00027067878335 Information AutoCare brands Id FLHQ AutoCare brand MAHLE Part number S42170.040 Type of part Engine > Cylinder Block Components > Engine Piston...$33.44 -
MAHLE S42170.020 PISTON RING SET .020 OVER BORE 1989-2007 CUMMINS 5.9L 12V/24V
MAHLE
$33.44General Part number S42170.020 GTIN/EAN 00027067878328 Information AutoCare brands Id FLHQ AutoCare brand MAHLE Part number S42170.020 Type of part Engine > Cylinder Block Components > Engine Piston Ring Set ...$33.44 -
HAMILTON CAMS 07-T-002 DLC COATED BILLET TAPPETS 1.45", 89-18 CUMMINS 5.9L/6.7L
HAMILTON CAMS
$699.001.45″ steel tappets for high rpm engines with 110# or heavier valve springs$699.00 -
MAHLE 67857 REAR MAIN ENGINE CRANKSHAFT SEAL 1989-2018 5.9L/6.7L CUMMINS 12V/24V
MAHLE
$74.64The Mahle 67857 rear main engine crankshaft seal is a crucial component for maintaining your engine's integrity. Designed for 5.9L and 6.7L Cummins engines, this durable crankshaft seal prevents oil leaks and ensures smooth operation. Whether you're...$74.64 -
CPP DIESEL CUMMINS 12V HARDENED CONNECTING RODS 1989-2018 CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$950.00****PROVEN TO HOLD UP TO 1500HP SINCE 2010 WHEN RELEASED! THESE ARE OEM FORGED CUMMINS RODS, 1989-2018 THESE ARE NOT CRACKED CAP RODS HEAT TREATED MICRO POLISHED SOLD IN SETS OF 6 ONLY EXCHANGE FOR 1987-2018 FOR CUSTOMERS WITH 4BT, WE WILL...$950.00 -
CPP DIESEL TURBOCHARGER MOUNTING STUD KIT 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$26.99Turbo to Manifold mounting studs with flange head nuts. Standard turbo to manifold = short studs If you have a 1" spacer between the two = long studs WARNING: Cancer and Reproductive Harm - www...$26.99 -
HAISLEY MACHINE MAIN STUD KIT, 14MM, EXTRA LONG LENGTH
HAISLEY MACHINE
$430.00A main stud kit is essential for reinforcing your diesel engine. Our 14mm studs are extra long, providing the strength needed for high performance applications. Each fastener kit includes everything required for a complete engine stud replacement. With...$430.00 -
HAISLEY MACHINE MAIN STUD KIT, 12MM, L-19, EXTRA LONG
HAISLEY MACHINE
$588.75MAIN STUD KIT, 12MM, L-19, EXTRA LONG THESE STUDS ARE DESIGNED FOR USE WITH ANY ENCORE (1997.5) OR NEWER "B" SERIES CUMMINS ENGINE BLOCK WHEN USING A MODIFIED GIRDLE. THESE LONGER STUDS ALLOW YOU TO CONNECT YOUR GIRDLE TO...$588.75 -
HAISLEY MACHINE HMR-L19-MAIN MAIN STUD KIT EXTRA LONG | 97.5-18 CUMMINS 12V/24V
HAISLEY MACHINE
$599.00MAIN STUD KIT, 12MM, L-19, EXTRA LONG (ENCORE BLOCK) THESE STUDS ARE DESIGNED FOR USE WITH ANY ENCORE (1997.5) OR NEWER "B" SERIES CUMMINS ENGINE BLOCK WHEN USING A MODIFIED GIRDLE. THESE LONGER STUDS ALLOW...$599.00 -
CUMMINS 3902343 CYLINDER HEAD ALIGNMENT DOWEL FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L
CUMMINS
$21.20Improve your diesel engine's performance with the Cummins 3902343 cylinder head alignment dowel - a top choice for 89-18 models. Made for perfection, this dowel ensures ideal alignment, laying the foundation for peak engine performance. With the Cummins...$21.20 -
HAMILTON CAMS 07-P-002 EXTREME DUTY PUSHRODS, 89-98 5.9L CUMMINS 12V
HAMILTON CAMS
$224.51If you are over 500hp with your 6bt, the cylinder pressures dictate that you step up to our extreme duty pushrods which consist of a 10.5mm .120″ wall. OEM pushrods have a buckling strength of 1780lbs these pushrods have a buckling strength of...$224.51 -
HAMILTON CAMS 07-T-001 1.45" TAPPETS SET, 89-18 CUMMINS 5.9L/6.7L
HAMILTON CAMS
$159.00These tappets work with all 1989-2016 Dodge Cummins engines. At 1.45″ they will not have interference with the Fuel pump eccentric on 12v engines and are much wider than the 1.1″ tappets used in early 12v engines. This means they have more...$159.00 -
HAMILTON CAMS 07-C-001 ZINC ADDITIVE, 89-18 CUMMINS 5.9L/6.7L
HAMILTON CAMS
$15.99With most current diesel oils this additive will put your zinc and phosphorous at approximately 1500-1650ppm which is ideal for flat tappets cams. Use every oil change in competition engines, at least for break-in on daily drivers...$15.99 -
INTERSTATE MCBEE MCB6BEXPKS EXPANSION PLUG KIT 1989-2002 CUMMINS 5.9L 12V/24V
INTERSTATE MCBEE
$16.58The Interstate-McBee MCB6BEXPK 12V Expansion Plug Kit is essential for any Cummins 12-valve engine rebuild. This kit includes all the necessary block expansion plugs to ensure your diesel engine parts are secure and functioning correctly. Designed for...$16.58 -
CUMMINS 5299073 ENGINE BARRING TOOL FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L 12V/24V
CUMMINS
$145.76Cummins engines are known for their reliability and performance, and maintaining them requires the right tools. The Cummins 5299073 engine barring tool is an essential device for mechanics and enthusiasts working on Cummins engines, especially models 5...$145.76 -
CPP DIESEL COMPETIRTION CUMMINS 5.9L/6.7L BILLET ELECTRIC WATER PUMP 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$429.95Upgrading your Cummins diesel engine with a high-quality billet electric water pump can significantly improve cooling efficiency and engine performance. This aftermarket cummins engine water pump is a perfect fit for those looking to replace their 5.9L...$429.95 -
CUMMINS 5291050 LUBRICATING OIL PUMP FOR 2003-2018 DODGE RAM DIESEL 5.9L/6.7L 24V
CUMMINS
$280.79GENUINE CUMMINS PART The Cummins Lubricating Oil Pump 5291050 is used primarily on Tier 3 ISB/QSB engines. It is a key component to provide lubricity to the 2003-2018 Cummins 5.9L and 6.7L engine. CPP Diesel only recommends using...$280.79 -
HAMILTON CAMS 07-c-002 BOLT-ON CAM RETAINER, 89-18 5.9/6.7L CUMMINS 12V/24V
HAMILTON CAMS
$39.99For use with mechanically injected engines with helical cut cam gears. The bolt on retainer will ensure that the cam gear is not pushed off of the cam in high rpm, high fuel delivery situations. Use red loc-tite and torque bolt to 44 ft-lbs Common rail...$39.99 -
ARP 912-0008 THREAD CLEANING CHASER-M12X1.75
ARP
$52.99ARP 912-0008 THREAD CLEANING CHASER SPECIALTY M12X1.75$52.99 -
ARP 247-6303 ROD BOLT KIT 1989-2018 CUMMINS 5.9L/6.7L
ARP
$174.99Added Strength for your Truck's Rotating Assembly If your 1989-2018 Dodge 5.9L and 6.7L Cummins has worn Rod Bolts, it's time to replace them with ARP's Rod Bolt Kit. Built from premium grade 8470 alloy chromoly steel, ARP's High-Performance Connecting...$174.99 -
ARP 247-5402 MAIN STUD KIT-14MM 1989-1997 CUMMINS 5.9L 12V
ARP
$284.99ARP 247-5402 14MM MAIN STUD KIT 89-97 12V 5.9L CUMMINS$284.99 -
ARP 147-2502 BALANCER BOLT KIT 1989-2007 CUMMINS 5.9L 12V/24V
ARP
$43.99ARP 147-2502 BALANCER BOLT KIT 89-07 CUMMINS 5.9L$43.99 -
$32.99
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ARP 100-9910 ULTRA TORQUE ASSEMBLY LUBRICANT 10oz
ARP
$23.99ARP 100-9910 ULTRA TORQUE ASSEMBLY LUBRICANT 10oz$23.99 -
ARP 100-9909 ULTRA TORQUE ASSEMBLY LUBRICANT
ARP
$11.99ARP 100-9909 ULTRA TORQUE ASSEMBLY LUBRICANT$11.99 -
ARP 247-4202 HEAD STUD KIT 1998.5-2024 CUMMINS 5.9L 24V
ARP
$499.99Complete ARP Head Stud Kit for Aggressive Cummins Builds Head studs have long been a troublesome component of Cummins engines, allowing head-lift in even basic performance applications. If you're building your truck out for superior off-road performance...$499.99 -
CUMMINS 3928341 THREAD-IN BLOCK HEATER WITH CORD FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L 12V/24V
CUMMINS
CUMMINS 3928341 THREAD-IN BLOCK HEATER WITH CORD 97.5-18Qty in Cart: 0Quantity:Price:Subtotal: -
CUMMINS 3802375 LOWER ENGINE GASKET SET FOR 3.9L 4BT
CUMMINS
$579.95Navigating the world of high-quality diesel engine parts can be a challenge. Yet, look no further for the Cummins 3802375 4BT lower gasket set, a class-leading solution that fits perfectly with the demanding requirements of the 89-98 Cummins engines...$579.95 -
CUMMINS 4939587 HIGH FLOW OIL PUMP FOR 1989-2002 DODGE RAM DIESEL 5.9L 12V/24V
CUMMINS
$200.48The Cummins 5.9L Oil Pump is a critical component for ensuring the proper lubrication of your engine. This high performance oil pump is designed to meet the demands of both 12V and 24V Cummins engines, ensuring they run smoothly. The 4939587 Oil Pump...$200.48 -
HAMILTON CAMS 07-S-003 | 103# VALVE SPRINGS | 98.5-24 CUMMINS 5.9L/6.7L
HAMILTON CAMS
$325.00Stock springs have 78-82lbs of pressure seat pressure on average at 1.380″. If you are over 35psi(boost or drive pressure) and 3,800 rpm, stock springs do not fully control the valvetrain. This allows a few negative things to happen. First, valve...$325.00 -
CUMMINS 5473238 WATER PUMP FOR 1989-2018 DODGE RAM DIESEL 5.9L/6.7L 12V/24V
CUMMINS
$358.57CUMMINS GENUINE PART WATER PUMP 12V / 24V The Cummins 5473238 Water Pump is a direct replacement for your 1989-2012 Dodge 5.9L Cummins. Using Cummins OE parts on your engine ensures that factory performance, fitment standards, and function is maintained...$358.57 -
MAHLE MS10141 EXHAUST MANIFOLD GASKET SET 1989-1998 5.9L CUMMINS 12V
MAHLE
$7.66General Part number MS10141 GTIN/EAN 00757522722339 Information AutoCare brands Id FLHQ AutoCare brand MAHLE Part number MS10141 Type of part Exhaust > Gaskets and Sealing Systems > Exhaust Manifold...$7.66 -
CUMMINS 3931623 VALVE TAPPET SET FOR 1989-1998 DODGE RAM DIESEL 5.9L 12V
CUMMINS
$434.87GENUINE CUMMINS PART CUMMINS 3931623 12V TAPPETS SET **SET OF 12*** 89-98 The Cummins 3931623 12V Tappet Set represents a vital component for maintaining the health and performance of a diesel engine. This Tappet Replacement Kit, specifically...$434.87 -
MAHLE CB-1413P ROD BEARING-STANDARD SIZE 1989-2002 5.9L CUMMINS 12V/24V
MAHLE
$6.94General Part number CB-1413P GTIN/EAN 00027067526069 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number CB-1413P Type of part Engine > Cylinder Block Components > Engine Connecting Rod Bearing Pair...$6.94 -
MAHLE SH-1981 ENGINE CAMSHAFT BEARING 1998.5-2018 5.9L/6.7L CUMMINS
MAHLE
$12.99General Part number SH-1981 GTIN/EAN 00027067468680 Information AutoCare brands Id BCWD AutoCare brand Clevite Part number SH-1981 Type of part Engine > Bearings > Engine Camshaft Bearing Environmentally hazardous...$12.99 -
CUMMINS 3957544 ENGINE OIL COOLER FOR 1994-2002 DODGE RAM DIESEL 5.9L 12V/24V
CUMMINS
$414.08The oil cooler in the 94-02 Cummins 5.9l 24v engine is a key component in engine durability. If the engine cooler fails, coolant will get into the oil and oil will mix in the coolant causing the engine to fail. Trust in Genuine Cummins high quality oil...$414.08