CYLINDER HEADS
Improve the performance and durability of your Cummins engine with high-quality cylinder heads from leading brands in our extensive selection. Whether you're upgrading for enhanced efficiency or addressing head gasket failure symptoms, we offer a range of options to meet your needs. Engine maintenance is crucial for longevity, making it essential to consider cylinder head refurbishment or replacement when necessary. Our cylinder heads come resurfaced and equipped with new valve seats and guides for optimal sealing and performance. We also offer a variety of other products, from intake and exhaust valves to rocker lever assemblies, to ensure your engine runs smoothly. Our range includes products from reputable brands like CPP Diesel, Fleece Performance, and D&J Precision Machine, among others. Trust us to provide the quality parts you need to keep your Cummins engine running at its best. Don't let worn-out cylinder heads compromise your engine's performance – browse our selection today and get back on the road with confidence.
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FLEECE FPE-CUMM-CYL-M22-PG M22 THERMOSTAT PLUG FOR CUMMINS CYLINDER HEAD
FLEECE PERFORMANCE ENGINEERING
$22.06Replacement M22 thermostat plug for use on Cummins cylinder heads. Includes O-ring. Replaces Cummins part number 3089238. Warranty: 1 Year Limited Parts Warranty Fitment: 2003-2007 Dodge Ram 2500/3500 5.9L 24V Cummins 2007.5-2009 Dodge Ram 2500/3500 6...$22.06 -
FLEECE FPE-CUMM-SSFTN STAINLESS STEEL FUEL SUPPLY TUBE NUTS FOR 5.9/6.7L CUMMINS
FLEECE PERFORMANCE ENGINEERING
$124.14All new stainless steel fuel tube nuts from Fleece Performance. Ensure a proper seal on your injector tubes and high pressure injection lines with our high tolerance nuts produced from 300 series stainless steel. Application Notes Replaces Cummins...$124.14 -
FLEECE FPE-CUMM-RAA-CR OE REPLACEMENT ROCKER ARM ASSEMBLY FOR 5.9L AND 6.7L CUMMINS ENGINES
FLEECE PERFORMANCE ENGINEERING
$165.53Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement rocker armassembly fits 1998.5-2018 Dodge 5.9L and 6.7L Cummins engines.Features: Direct fit replacement Meets or exceeds OE specifications Application...$165.53 -
FLEECE FPE-61-10006 5.9L FREEDOM SERIES CUMMINS CYLINDER HEAD PERFORMANCE
FLEECE PERFORMANCE ENGINEERING
$5,173.13Freedom Series Cummins Performance cylinder heads. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready...$5,173.13 -
INDUSTRIAL INJECTION PDM-59CRSTKH DODGE STOCK HEAD FOR 03-07 5.9L CUMMINS
INDUSTRIAL INJECTION
$2,619.772003-2007 Cummins 5.9L Stock Head Features: Upgraded Stainless Steel Valves Diamond Honed Guides New Stock Valve Springs Decked Surface Elevate your engine's performance with the INDUSTRIAL INJECTION PDM-59CRSTKH DODGE STOCK HEAD, specifically designed...$2,619.77 -
INDUSTRIAL INJECTION PDM-59CRRH DODGE RACE PERFORMANCE HEAD FOR 03-07 509L CUMMINS STAGE 1
INDUSTRIAL INJECTION
$7,559.94The Industrial Injection 5.9L Cummins Race Heads are designed for the racer / sled puller. Fully CNC ported heads complete and ready to bolt on. CNC Ported Cylinder Head: (Milled off intake runner to accept ZZ Fab intake) sold separately The porting...$7,559.94 -
INDUSTRIAL INJECTION PDM-59RHC DODGE RACE HEAD FOR 03-07 5.9L CUMMINS STAGE 2
INDUSTRIAL INJECTION
$8,285.99The Industrial Injection 5.9L Cummins Race Heads are designed for the racer / sled puller in mind. Fully CNC ported heads complete and ready to bolt on. CNC Ported Cylinder Head: (Milled off intake runner to accept ZZ Fab intake) sold separately The...$8,285.99 -
INDUSTRIAL INJECTION PDM-59CRSTH DODGE PERFORMANCE HEAD FOR 03-07 5.9L CUMMINS
INDUSTRIAL INJECTION
$5,464.12The Industrial Injection 5.9L Cummins Performance Heads are designed for the daily driver / weekend warrior in mind. Fully CNC ported heads complete and ready to bolt on. CNC Ported Cylinder Head: The porting process preformed uses a new 5 Axis CNC...$5,464.12 -
MAHLE SS46108 VALVE STEM SEAL KIT FOR 03-07 CUMMINS 5.9
MAHLE
$49.30The MAHLE SS46108 is a valve stem oil seal kit designed for the 2003–2007 Dodge 5.9L Cummins diesel engines. This kit includes high-quality seals that replace the original valve stem seals, which are known to be prone to cracking...$49.30 -
CPP DIESEL COMPLETE 24V ROCKER ARM SET FOR 98.5-18 5.9L/6.7L CUMMINS ENGINE
CPP DIESEL
$896.66Enhance the performance of your Cummins engine with the CPP Diesel 4995602 Cummins 24V Rocker Arm Set with Steel Tips for 1998.5-2018 Dodge Cummins 5.9L/6.7L 24V. This set features a new and improved steel tip design, offering a significant upgrade over...$896.66 -
INTERSTATE MCBEE M-4955210 EXHAUST VALVE FOR 98.5-18 CUMMINS 5.9L/6.7L
INTERSTATE MCBEE
$35.20The INTERSTATE MCBEE EXHAUST VALVE is a high-quality replacement component designed specifically for a wide range of Dodge Ram models equipped with Cummins 5.9L and 6.7L engines, spanning from model years 1998.5 to 2018. This valve, part number...$35.20 -
INTERSTATE MCBEE M-3954324 VALVE COVER GASKET FOR 03-04 CUMMINS 5.9L
INTERSTATE MCBEE
$51.03The INTERSTATE MCBEE VALVE COVER GASKET for 2003-2004 Cummins 5.9L 24v engines is an essential component designed to maintain the optimum performance of your Dodge Ram. Engineered specifically for these models, this gasket ensures a reliable seal,...$51.03 -
INTERSTATE MCBEE M-3902343 CYLINDER HEAD ALIGNMENT DOWEL FOR 89-18 CUMMINS 5.9L/6.7L
INTERSTATE MCBEE
$6.88YEAR: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 MAKE: Dodge Ram ENGINE: Cummins 5.9L, 6.7L, 12v, 24v$6.88 -
CPP COMMON RAIL AFTERMARKET CYLINDER HEAD FOR 03-07 DODGE CUMMINS 5.9L 24V
CPP DIESEL
$2,965.93The CPP Diesel Cummins 5.9L Common Rail Aftermarket Cylinder Head for 2003-2007 Dodge Cummins 5.9L 24V engines is a high-quality replacement part designed to enhance the performance and durability of your vehicle.Featuring a new casting rather than a...$2,965.93 -
CUMMINS 3954324 GENUINE OEM VALVE COVER GASKET FOR 2003-2004 DODGE RAM CUMMINS DIESEL
CUMMINS
$115.28CUMMINS 3954324 GENUINE OEM VALVE COVER GASKET FOR 2003-2004 DODGE RAM CUMMINS DIESEL The Cummins 3954324 Valve Cover Gasket is a genuine OEM replacement designed for 2003-2004 Dodge Ram trucks with the 5.9L Cummins diesel engine. This gasket ensures...$115.28 -
CUMMINS 4995602 GENUINE OEM ROCKER LEVER ASSEMBLY FOR 1998.5-2018 DODGE RAM 5.9L & 6.7L CUMMINS DIESEL
CUMMINS
$238.69CUMMINS 4995602 GENUINE OEM ROCKER LEVER ASSEMBLY FOR 1998.5-2018 5.9L & 6.7L CUMMINS The Cummins 4995602 rocker lever assembly is a genuine OEM replacement designed for 1998.5-2007 Dodge Ram trucks with the 24-valve 5.9L Cummins and 2007.5-2018...$238.69 -
CUMMINS 3955121 OEM ROCKER LEVER HOUSING (ROCKER BOX) – ISB 5.9L (2003–2005)
CUMMINS
$906.58Cummins 3955121 — Genuine Rocker Lever Housing (Rocker Box) for ISB 5.9L MPN: 3955121 | Also Known As: rocker box, valve cover spacer, rocker lever housing | Related Numbers (ID only): 3955120 (housing variant) Genuine...$906.58 -
CUMMINS 3802924 OEM INTAKE VALVE KIT – ISB 5.9L/6.7L (1998.5–2018)
CUMMINS
$78.49Cummins 3802924 — Genuine Intake Valve Kit for ISB 5.9L & 6.7L MPN: 3802924 | Also Known As: intake valve kit | Includes (see kit notes): Intake valve (Cummins 3940735) + valve lock/collet Genuine Cummins intake...$78.49 -
CUMMINS 4955210 OEM EXHAUST VALVE – ISB 5.9L/6.7L (1998.5–2018)
CUMMINS
$58.52Cummins 4955210 — Genuine Exhaust Valve for ISB 5.9L & 6.7L MPN: 4955210 | Also Known As: exhaust valve kit, valve with keepers/collets | Applications: ISB/QSB 5.9 & 6.7 automotive and industrial Genuine Cummins...$58.52 -
CPP COMPETITION CUMMINS CYLINDER HEAD FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$3,861.22Elevate your diesel engine performance with the CPP Diesel Competition Cummins Cylinder Head for 1989-2018 Dodge Cummins 5.9L/6.7L 12V/24V. These heads are no ordinary upgrade - they are a testament to precision engineering and optimal functionality...$3,861.22 -
CUMMINS 3902343 OEM CYLINDER HEAD ALIGNMENT DOWEL (RING DOWEL) – 5.9L/6.7L CUMMINS (1989–2018)
CUMMINS
$28.87Cummins 3902343 — Genuine Cylinder Head Alignment Dowel (Ring Dowel) MPN: 3902343 | Also Known As: ring dowel, head alignment dowel | Position: Inserts in the engine block to locate the cylinder head The genuine Cummins...$28.87 -
CPP DIESEL PREMIUM OEM REMAN CYLINDER HEAD FOR 2003-2007 CUMMINS 5.9L ENGINE
CPP DIESEL
$2,690.03Elevate the performance of your 2003-2007 Cummins 5.9L 24V engine with the CPP Diesel Remanufactured 5.9L 24V Cummins Cylinder Head. This meticulously crafted cylinder head is designed to deliver unrivaled durability and reliability, ensuring optimum...$2,690.03 -
MAHLE GS33493 CYLINDER HEAD BOLT SET FOR 98.5-18 CUMMINS 5.9/6.7
MAHLE
$215.77The 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...$215.77