ENGINE PARTS
CPP Diesel is your one-stop shop for all of your engine parts needs, specifically tailored for your 2003-2007 Dodge Ram 2500 and 3500 truck with a 5.9L 24v Cummins engine. We offer a wide range of engine components, from rebuild kits to individual parts such as pistons, rings, rods, bearings, cranks, camshafts, and more.
If you're not comfortable tackling a rebuild on your own, our team of certified technicians can handle the job for you. We offer both long blocks and short blocks, as well as full Cummins crate engines built with only the best parts from trusted suppliers like Cummins, Mahle, and Interstate Mcbee.
In addition to engine rebuilds, we also specialize in high-performance diesel engines for competition use. Our custom engines are built to your specifications, using top-quality parts from leading manufacturers like Ross pistons, Wagler Competition, and Chaos Fabrication.
To complement your engine build, we carry a variety of engine dress up parts including billet covers, gear cases, and valve springs from brands like Pacbrake, Hamilton Diesel, and Haisley Machine. We are a certified Cummins dealer and your number one source for ARP bolts and studs to ensure a secure and reliable engine assembly.
Whether you're rebuilding a stock engine, building a high-performance monster, or just need some engine dress up parts, CPP Diesel has everything you need to keep your Dodge Ram running smoothly. Contact us today to make CPP Diesel your go-to supplier for all your engine parts needs.
If you're not comfortable tackling a rebuild on your own, our team of certified technicians can handle the job for you. We offer both long blocks and short blocks, as well as full Cummins crate engines built with only the best parts from trusted suppliers like Cummins, Mahle, and Interstate Mcbee.
In addition to engine rebuilds, we also specialize in high-performance diesel engines for competition use. Our custom engines are built to your specifications, using top-quality parts from leading manufacturers like Ross pistons, Wagler Competition, and Chaos Fabrication.
To complement your engine build, we carry a variety of engine dress up parts including billet covers, gear cases, and valve springs from brands like Pacbrake, Hamilton Diesel, and Haisley Machine. We are a certified Cummins dealer and your number one source for ARP bolts and studs to ensure a secure and reliable engine assembly.
Whether you're rebuilding a stock engine, building a high-performance monster, or just need some engine dress up parts, CPP Diesel has everything you need to keep your Dodge Ram running smoothly. Contact us today to make CPP Diesel your go-to supplier for all your engine parts needs.
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ALIGNMENT DOWELS
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ALTERNATORS
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BARRING TOOLS
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BELT TENSIONERS
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BLOCK HEATERS
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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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DIPSTICKS
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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 AND BLOCK STIFFENERS
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HARMONIC DAMPERS
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MAIN BEARINGS
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OIL COOLER
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OIL PICKUP TUBES
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OIL FILTERS
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OIL PANS
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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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RODS
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ROD BEARINGS
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ROCKER ARMS
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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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THERMOSTAT
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TIMING GEAR CASE
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VACUUM PUMP / RELATED
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VALVES
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VALVE COVERS
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VALVE SPRINGS / RETAINERS
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WATER PUMPS
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CPP JOKER SIDE DRAFT INTAKE MANIFOLD FOR 98.5-18 CUMMINS 5.9L/6.7L 24V
CPP DIESEL
$999.00Enhance the performance of your 98.5-18 Cummins engine with the CPP Side Draft Intake Manifold, designed to deliver unparalleled airflow efficiency and power gains. This custom intake plenum is tailored specifically for the 5.9L or 6.7L Cummins engines,...$999.00 -
MAHLE 67857 REAR MAIN CRANKSHAFT SEAL FOR 1989-2018 CUMMINS 5.9L AND 6.7L ENGINE
MAHLE
$58.91The MAHLE 67857 is a rear main engine crankshaft seal designed for 1989-2018 Dodge Ram 5.9 and 6.7 Cummins engines. It's a crucial component that prevents oil leaks and helps maintain optimal engine performance. Manufactured by MAHLE, a...$58.91 -
CPP CUMMINS 12V HARDENED CONNECTING RODS FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$950.00The CPP Diesel Cummins 12V Hardened Connecting Rods have been a trusted choice for diesel engine enthusiasts since their introduction in 2010. Designed to withstand high performance demands, these connecting rods have been proven to hold up to an...$950.00 -
HAISLEY MACHINE MAIN STUD KIT, 14MM, EXTRA LONG LENGTH
HAISLEY MACHINE
$430.00The HAISLEY MACHINE MAIN STUD KIT, 14MM, EXTRA LONG LENGTH is the ultimate solution for reinforcing your diesel engine with uncompromised strength and durability. Crafted from 4340 material and featuring a sleek black oxide finish, these 14mm extra-long...$430.00 -
HAISLEY MACHINE MAIN STUD KIT, 12MM, L-19, EXTRA LONG
HAISLEY MACHINE
$588.75The HAISLEY MACHINE MAIN STUD KIT, 12MM, L-19, EXTRA LONG is a must-have for any enthusiast looking to enhance the strength and durability of their Cummins engine block. Specifically designed for use with any Encore (1997.5) or newer "B" series Cummins...$588.75 -
HAISLEY MACHINE HMR-L19-MAIN MAIN STUD KIT EXTRA LONG | 97.5-18 CUMMINS 12V/24V
HAISLEY MACHINE
$599.00Enhance the strength and durability of your Cummins engine block with the HAISLEY MACHINE HMR-L19-MAIN Main Stud Kit Extra Long specifically designed for use with any Encore or newer "B" series Cummins engine block when utilizing a modified girdle. As...$599.00 -
SCHEID DIESEL 1054015013 CUMMINS CAMSHAFT KEY SET 6B OFFSET -2 THRU 2 DEGREE 1989-2018 DODGE CUMMINS 5.9L 12V/24V
SCHEID DIESEL
$55.30The Scheid Diesel 1054015013 Cummins Camshaft Key Set is a precision-engineered solution designed to enhance the performance and efficiency of your 1989-2018 Dodge Cummins 5.9L 12V/24V engine. This set features a 6B offset configuration, allowing you to...$55.30 -
CUMMINS 3902343 GENUINE OEM CYLINDER HEAD ALIGNMENT DOWEL FOR 1989-2018 DODGE RAM DIESEL
CUMMINS
$20.85The Cummins 3902343 Genuine Cylinder Head Alignment Dowel Replaces the damaged or missing cylinder head dowels on your Dodge 5.9 diesel engine. These dowels mount in the engine block and are used to locate the cylinder head during assembly. Sold...$20.85 -
HAMILTON CAMS 07-T-001 1.45" TAPPETS SET FOR 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 FOR CAMSHAFT BREAK-IN
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 -
HAMILTON CAMS 07-P-004 EXTREME DUTY 12MM PUSHRODS FOR 98.5-18 5.9L/6.7L CUMMINS 24V
HAMILTON CAMS
$199.00If you are over 500hp, the cylinder pressures acting on the valve can bend your OEM pushrods before the valve opens. This can retard cam timing and reduce valve lift These pushrods are a 3 piece design that features 12mm diameter .120″ wall, which...$199.00 -
MAHLE 48383 TIMING COVER SEAL W/ WEAR SLEEVE FOR 1989-2018 CUMMINS 5.9L AND 6.7L ENGINE
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...$33.50 -
CUMMINS 3949769 GENUINE OEM OEM REPLACEMENT ENGINE OIL PAN FOR 2003-2012 DODGE RAM DIESEL
CUMMINS
$696.01The Genuine Cummins 3949769 Engine Oil Pan is a Direct-fit OE replacement oil pan for the 2003-2007 Dodge with 5.9L diesel engine. Restores reliability and function when replacing rusted, cracked or corroded oil pans. Features: OE Engine Oil Pan ...$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 2003-2018 CUMMINS 5.9L AND 6.7L ENGINE
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...$27.71 -
MAHLE CS54556 LOWER GASKET SET FOR 2003-2007 CUMMINS 5.9L ENGINE
MAHLE
$167.94The MAHLE CS54556 is a lower engine gasket set designed for 2003-2009 Dodge 5.9L Cummins diesel engines. It's an aftermarket replacement for the lower engine gaskets, aiming to meet or exceed OE specifications. This set is typically used in...$167.94 -
MAHLE 54557A CYLINDER HEAD GASKET FOR 2003-2007 CUMMINS 5.9L ENGINE
MAHLE
$127.14The MAHLE 54557A is a multi-layered steel cylinder head gasket designed for 2003-2007 Dodge Cummins 5.9L engines. It is a standard 1.28mm thickness gasket, engineered to provide a reliable seal and prevent leaks. This gasket is known for...$127.14 -
MAHLE HS54556 CYLINDER HEAD GASKET SET FOR 2003-2007 CUMMINS 5.9L ENGINE
MAHLE
$224.33The MAHLE HS54556 is a complete cylinder head gasket set designed for the 2003-2007 5.9L Cummins 24V engine, specifically for Ram 2500 and 3500 models. It includes a multi-layered steel head gasket and other necessary gaskets and seals...$224.33 -
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 -
CPP 07-S-003 24V CUMMINS 103# PERFORMANCE VALVE SPRINGS FOR 98.5-24 DODGE CUMMINS 5.9L/6.7L 24V
CPP DIESEL
$325.00Engine enthusiasts, revamp and reignite the power within your diesel vehicle with our top-grade CPP DIESEL 07-S-003 24V CUMMINS 103# PERFORMANCE VALVE SPRINGS. Specifically engineered for the 1998.5-2024 Dodge Cummins 5.9L/6.7L 24V models, these valve...$325.00 -
CUMMINS 5292744 GENUINE OEM 190 DEGREE THERMOSTAT FOR 2003-2007 DODGE RAM DIESEL
CUMMINS
$89.44The Genuine Cummins 5292744 190 degree thermostat is a Direct-fit replacement for 2003-2007 Dodge Ram trucks with the 5.9L Cummins Diesel Engine. Over time, rust and corrosion builds up in the coolant system and can cause the T-stat to stick open or...$89.44 -
CUMMINS 3971106 GENUINE OEM MAP SENSOR FOR 2003-2007 DODGE RAM DIESEL
CUMMINS
$126.80The Cummins 3971106 Genuine Manifold Absolute Pressure (MAP) Sensor is a Direct-fit OE Replacement sensor for your 3rd gen Dodge with 5.9L Diesel Engine. The MAP Sensor monitors the amount of boost pressure inside the intake manifold and adjusts the...$126.80 -
CUMMINS 5291050 GENUINE OEM LUBRICATING OIL PUMP FOR 2003-2018 DODGE RAM DIESEL
CUMMINS
$255.21The Cummins 5291050 Genuine Engine Oil Pump will ensure your 2003-2018 Dodge Ram with 5.9L/6.7L Diesel Engine is well lubricated. It Is a good idea to replace the oil pump if there has been coolant in the oil for a good amount of time or if the engine...$255.21 -
HAMILTON CAMS 07-C-RETAINER BOLT ON BRONZE CAM RETAINER FOR 89-07 CUMMINS 5.9L 12V/24V
HAMILTON CAMS
$89.00The HAMILTON CAMS 07-C-RETAINER Bolt-On Cam Retainer is a high-quality product designed specifically for the 89-07 Cummins 5.9L 12V/24V engines. This product serves as a factory replacement for the thrust plate retainer, ensuring a reliable and efficient...$89.00 -
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 -
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 247-5401 MAIN STUD KIT WITHOUT FACTORY BLOCK STIFFENER FOR 1997.5-2024 5.9/6.7 CUMMINS ENGINE
ARP
$254.00Experience unmatched reliability and durability with the ARP 247-5401 Main Stud Kit designed specifically for 1997.5 to 2024 Cummins 5.9L/6.7L 12V/24V engines without a factory block stiffener. Made by ARP, a trusted name in high-performance fasteners,...$254.00 -
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 147-2502 HARMONIC BALANCER BOLT KIT FOR 1989-2007 5.9 CUMMINS ENGINE
ARP
$52.99ARP 147-2502 BALANCER BOLT KIT 89-07 CUMMINS 5.9LThe ARP 147-2502 Balancer Bolt Kit for 1989-2007 Cummins 5.9L engines is a high-quality and essential component for engine maintenance and repair. This bolt kit ensures secure fastening of the harmonic...$52.99 -
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 3970085 ACCELERATOR PEDAL POSITION SENSOR (APPS) FOR 98.5-03 CUMMINS 5.9L 24V
CPP DIESEL
$149.00Enhance the performance of your 1998.5-2003 Dodge Cummins 5.9L 24V engine with the CPP Diesel 3970085 Accelerator Position Sensor (APPS). Designed specifically for the mentioned Dodge Cummins models, this APPS sensor serves as a crucial component in...$149.00 -
CUMMINS 5292742 GENUINE OEM 180 DEGREE THERMOSTAT FOR 1998.5-2007 DODGE RAM DIESEL
CUMMINS
$69.37Assure that your cooling system is operating as the factory intended with the Cummins 5292742 Genuine 180 Degree Coolant Thermostat for your 5.9L and 4BT diesel engine. An OEM thermostat will restore your engine to factory reliability that only Genuine...$69.37 -
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 OEM WATER PUMP KIT FOR 1989-2012 DODGE RAM DIESEL
CUMMINS
$347.64For owners of 5.9L/6.7L 12V/24V Dodge Ram diesel engines manufactured between 1989 and 2012, the Cummins 5473238 Water Pump is an essential original component. This water pump, which is intended to be a direct replacement, guarantees that your Cummins...$347.64 -
MAHLE GS33493 CYLINDER HEAD BOLT SET FOR 1998.5-2018 CUMMINS 5.9L AND 6.7L ENGINE
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...$156.41 -
MAHLE SH-1981 ENGINE CAMSHAFT BUSHING FOR 1998.5-2018 CUMMINS 5.9L AND 6.7L ENGINE
MAHLE
$9.84The 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...$9.84 -
CUMMINS 3959031 GENUINE OEM ENGINE OIL COOLER CORE FOR 2003-2007 DODGE RAM DIESEL
CUMMINS
$493.50The Cummins 3959031 Genuine oil cooler replaces the contaminated and clogged oil cooler in your 2003-2007 Cummins 5.9L engine. Only Genuine Cummins parts can restore OEM functionality and reliability to your engine. This oil cooler supersedes part...$493.50 -
CUMMINS 3947759 GENUINE OEM TAPPET FOR 2003-2018 DODGE RAM DIESEL
CUMMINS
$29.76The Cummins 3947759 Genuine Valve Tappet should be replaced when changing camshafts or when the tappet shows signs of "cupping" or overall wear. It is an intregal part of the valvetrain as it translates the rotational motion of the camshaft...$29.76