VALVE COVERS
Enhance the performance and durability of your diesel engine with our extensive selection of valve covers. Whether you need a reliable 6.7 cummins valve cover, a classic 12 valve cummins valve cover, or a modern 24V cummins valve cover, we have everything you need to keep your engine running smoothly. Our 5.9 cummins valve covers are designed for optimal performance and durability, with matching valve cover gaskets and torque specs for a secure fit.
Explore our range of products, including STAINLESS DIESEL TOWC Turbo Wheel Oil Cap for added efficiency, CUMMINS 3957987 Crankcase Breather Filter for superb ventilation, and CUMMINS 3900633 Hexagon Flange Head Cap Screw for secure mounting. Choose from billet valve covers, rocker lever housings, mounting bolts, breather assemblies, and more to customize your engine to your specifications.
Whether you’re looking for a black powder coat finish, a red billet cover, or a custom LED design, D&J Precision Machine has you covered with high-quality valve covers for various Dodge Cummins models. Keep your engine running smoothly with our vibration isolators, crankcase breather tubes, and DIY valve cover hose kits. Elevate your engine’s performance with our reliable and durable valve covers, gaskets, and mounting hardware for diesel engines.
Explore our range of products, including STAINLESS DIESEL TOWC Turbo Wheel Oil Cap for added efficiency, CUMMINS 3957987 Crankcase Breather Filter for superb ventilation, and CUMMINS 3900633 Hexagon Flange Head Cap Screw for secure mounting. Choose from billet valve covers, rocker lever housings, mounting bolts, breather assemblies, and more to customize your engine to your specifications.
Whether you’re looking for a black powder coat finish, a red billet cover, or a custom LED design, D&J Precision Machine has you covered with high-quality valve covers for various Dodge Cummins models. Keep your engine running smoothly with our vibration isolators, crankcase breather tubes, and DIY valve cover hose kits. Elevate your engine’s performance with our reliable and durable valve covers, gaskets, and mounting hardware for diesel engines.
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BEANS DIESEL 210010-BK ANODIZED BLACK FLAT TOP VALVE COVER W/ DUAL CCV OUTLETS FOR 2006-PRESENT DODGE RAM WITH CUMMINS 5.9L/6.7L ENGINE
BEAN MACHINE
$1,219.85Ready to take that plain looking engine up a few notches? If you are then this is the product for you! The Bean Machine valve covers are designed to stand out, not only from the stock valve covers, but also from any other valve cover on the market...$1,219.85 -
BEANS DIESEL 210009 BILLET FLAT TOP VALVE COVER W/ DUAL CCV OUTLETS FOR 2006-2024 DODGE RAM WITH 5.9L/6.7L CUMMINS ENGINE
BEAN MACHINE
$1,006.38Ready to take that plain looking engine up a few notches? If you are then this is the product for you! The Bean Machine valve covers are designed to stand out, not only from the stock vc, but also from any other valve cover on the market. ...$1,006.38 -
CUMMINS 5367847 VALVE COVER GASKET WITH WIRING HARNESS FOR 2006-2023 DODGE RAM WITH 6.7L CUMMINS ENGINE
CUMMINS
$360.04Cummins valve cover gasket and injector wiring harness for '06-'24, 5.9L and 6.7L Dodge Cummins Turbo Diesel trucks.NOTE: Supersedes part number 3975641 and 5264950.$360.04 -
INDUSTRIAL INJECTION 141C01 DODGE OIL CAP FOR 1998.5-2017 CUMMINS
INDUSTRIAL INJECTION
$104.53Get that final Industrial Piece to complete your Industrial Injection build or just to dress up that valve cover a little bit more. Anodized black with the II logo engraved into it. No drilling, screwing, or gluing necessary, your current oil cap presses...$104.53 -
INDUSTRIAL INJECTION 24L601 DODGE VALVE COVER-II FOR 06 AND UP CUMMINS POLISHED STAR LOGO
INDUSTRIAL INJECTION
$1,360.99Industrial Injection polished valve cover with ii Star Logo. Works on 2006+ Cummins Engines. Features: Billet 6061 Aluminum 2 CCV Breather Ports for -12 Oring Boss Fittings Comes w/ Billet ii Logo Cap Includes Mounting Hardware The INDUSTRIAL INJECTION...$1,360.99 -
INDUSTRIAL INJECTION 244601 DODGE VALVE COVER-II FOR 03-05 5.9L CUMMINS STAR LOGO
INDUSTRIAL INJECTION
$1,319.412003-2005 common rail Dodge billet valve cover w/ II star logo. Features: Billet 6061 Aluminum 2 CCV Breather Ports for 12 Oring Boss Fittings Comes w/ Billet ii Logo Cap Includes Mounting Hardware The INDUSTRIAL INJECTION 244601 DODGE VALVE...$1,319.41 -
MOPAR 5179091AD VALVE COVER GASKET FOR 06-24 DODGE RAM WITH 5.9L/6.7L CUMMINS ENGINE
MOPAR
$918.78The Mopar 5179091AD Valve Cover Gasket is an essential component for maintaining the reliability and performance of 2006-2024 Dodge Ram trucks equipped with the robust 5.9L and 6.7L Cummins engines. This high-quality gasket features a sophisticated...$918.78 -
CPP VALCB OIL CAP WITH VALVE COVER BREATHER FOR 98.5-24 CUMMINS 5.9L/6.7L 24V
CPP DIESEL
$259.16Need a breather for your high horsepower Cummins 5.9l and 6.7l engine? Look no further because our CPP valve cover breather is here. CPP has designed our breather for easy installation and a factory seal using OEM oil cap threads. Just remove your...$259.16 -
FLEECE FPE-HAR-CUMM-VC-ADPT-LATE CUMMINS VALVE COVER CONVERSION HARNESS (2006-2018 TO 03-05)
FLEECE PERFORMANCE
$201.61Convert your 2006-2018 Ram with 6-pin injector connectors to the 2003-2005 4-pin injector connectors with our plug-and-play conversion harness. This conversion harness is for use on a 2006-2018 Cummins where a 2003-2005 rocker box style is used. Produced...$201.61 -
FLEECE FPE-HAR-CUMM-VC-ADPT-EARLY CUMMINS VALVE COVER CONVERSION HARNESS (03-05 TO 2006-2018)
FLEECE PERFORMANCE
$201.61Convert your 2003-2005 Ram with 4-pin injector connectors to the 2006-2018 6-pin injector connectors with our plug-and-play conversion harness. This conversion harness is for use on a 2003-2005 Cummins where a 2006 and newer rocker box style is used...$201.61 -
MAHLE VS50416 VALVE COVER GASKET FOR 2003-2005 CUMMINS 5.9L ENGINE
MAHLE
$58.20Material Molded Rubber Thickness 0.10 in Thickness 2.44 mm PCV Valve Grommet Included No The MAHLE Valve Cover Gasket VS50416 is expertly designed for 2003-2005 Dodge 5.9L Diesel engines, ensuring precision fit and reliable sealing. Crafted from...$58.20 -
BOSTECH GK10724 LOWER VALVE COVER GASKET 2003-2020 DODGE RAM 5.9L/6.7L DIESEL
BOSTECH FUEL
$41.69Valve Cover Gasket Brand: BT-Power Made in the USA 24-month unlimited mileage warranty Engine Fitment: Cummins 5.9L / 6.7L The BOSTECH GK10724 Lower Valve Cover Gasket is a premium replacement part designed specifically for 2003-2020 Dodge...$41.69 -
DORMAN 904-360 VALVE COVER AND ROCKER BOX GASKET SET 2003-2007 DODGE 5.9L DIESEL
DORMAN
$160.01The DORMAN 904-360 Valve Cover and Rocker Box Gasket Set for 2003-2007 Dodge 5.9L Diesel is a reliable and durable replacement gasket designed to meet OE specifications. Crafted to provide a precise fit, optimal performance, and a secure seal, this...$160.01 -
DORMAN 615-204 VALVE COVER GASKET KIT 2006-2018 DODGE 5.9L/6.7L DIESEL
DORMAN
$245.31The DORMAN 615-204 Valve Cover Gasket Kit for 2006-2018 Dodge 5.9L/6.7L Diesel engines is a reliable and high-quality replacement part designed to meet the original equipment specifications for a secure fit, optimal performance, and long-lasting...$245.31 -
FULL SEND DIESEL FSD-CU-DIYVCHKTFP DIY VALVE COVER HOSE KIT FOUR PORT 1998.5-2022 DODGE CUMMINS 5.9L/6.7L 24V
FULL SEND DIESEL
$529.98Full Send Diesel presents the FSD-CU-DIYVCHKTFP DIY Valve Cover Hose Kit specifically designed for 1998.5-2022 Dodge Cummins 5.9L/6.7L 24V engines. This comprehensive kit includes all the necessary fittings and hoses required to seamlessly install a...$529.98 -
AFE 79-12001 OIL CAP - OVERSTOCK FOR 03-14 CUMMINS 5.9L/6.7L
AFE POWER
$122.42The aFe 79-12001 Oil Cap is the ultimate accessory for Dodge Diesel trucks, specifically engineered to fit models from 2003 to 2014 with L6 5.9 and 6.7L engines. Crafted from robust CNC 6061-T6 billet aluminum, this oil cap not only provides unparalleled...$122.42 -
WEHRLI WCF100395 98.5-21 CUMMINS BILLET ALUMINUM BLACK ANODIZED OIL FILL CAP
WEHRLI CUSTOM FABRICATION
$82.42Enhance the appearance and functionality of your Cummins engine bay with the WEHRLI WCF100395 98.5-21 Cummins Billet Aluminum Black Anodized Oil Fill Cap. Crafted by WCFab, this oil fill cap is a complete cap, offering a direct OEM replacement for the...$82.42 -
WEHRLI WCF100394 98.5-21 CUMMINS BILLET ALUMINUM CLEAR ANODIZED OIL FILL CAP
WEHRLI CUSTOM FABRICATION
$82.42Elevate the aesthetics of your engine bay with the WEHRLI WCF100394 Billet Aluminum Clear Anodized Oil Fill Cap designed specifically for 1998.5-2023 Cummins models. Crafted by WCFab, this oil fill cap provides a sleek and durable solution to replace the...$82.42 -
DYNOMITE DIESEL DDP.CAP03 DODGE RAM 03-18 BILLET OIL CAP COVER
DYNOMITE DIESEL
$74.17Upgrade your Dodge RAM 03-18 with the DYNOMITE DIESEL DDP.CAP03 Billet Oil Cap Cover. This sleek and durable cover is designed to seamlessly fit over the OEM oil filler cap with a simple press-in installation – no gluing, screwing, or drilling required!...$74.17 -
DYNOMITE DIESEL DDP.VC06 DODGE RAM 06-16 5.9L AND 6.7L BILLET VALVE COVER
DYNOMITE DIESEL
$1,171.89The DYNOMITE DIESEL DDP.VC06 Billet Valve Cover is a top-of-the-line product designed for Dodge RAM 5.9L and 6.7L engines from 2006 to 2016. Manufactured with precision and quality in mind, this valve cover bears the distinctive Dynomite Diesel logo and...$1,171.89 -
FLEECE FPE-OC-CR-F-BLU CUMMINS BILLET OIL CAP COVER BLUE
FLEECE PERFORMANCE
$50.39Dress up your Cummins with this Blue billet aluminum oil cap cover. It is anodized black and laser etched with the Fleece Performance "F". It is a great accessory to add to your Cummins whether it's your first Fleece Performance part, or if it gives the...$50.39 -
FLEECE FPE-OC-CR-F-ORG CUMMINS BILLET OIL CAP COVER ORANGE
FLEECE PERFORMANCE
$50.39Dress up your Cummins with this Orange billet aluminum oil cap cover. It is anodized black and laser etched with the Fleece Performance "F". It is a great accessory to add to your Cummins whether it's your first Fleece Performance part, or if it gives...$50.39 -
PAI 050521OEM CRANKCASE BREATHER FILTER (OEM #3957987) FOR 03-05 CUMMINS 5.9L
PAI INDUSTRIES
$265.41THE PAI 050521OEM SEPERATOR IS A DIRECT REPLACEMENT WITH OEM QUALITY FITMENT AND FUNCTION. CPP DIESEL IS YOUR ONE STOP HIGH PERFORMANCE DIESEL SHOP! TRUST IN OUR PREMIUM BRAND TO RESTORE RELIABILITY AND FUNCTIONALITY IN YOUR ENGINE. Details:...$265.41 -
SCHEID DIESEL 40240440 CUMMINS 5.9L EARLY BILLET VALVE COVER 2003-2005 DODGE CUMMINS 5.9L 24V
SCHEID DIESEL
$828.12Enhance the performance and aesthetics of your Dodge Cummins 5.9L engine with the SCHEID DIESEL 40240440 Cummins 5.9L Early Billet Valve Cover designed for the 2003-2005 models. This precision-crafted billet valve cover is a superior upgrade that...$828.12 -
BEANS DIESEL 210008 BILLET ROUND TOP VALVE COVER WITH DUAL CCV OUTLETS FOR 2006-2018 DODGE RAM WITH 5.9L/6.7L CUMMINS ENGINE
BEAN MACHINE
$950.53The BEANS DIESEL 210008 Billet Round Top Valve Cover is a game-changer for your engine customization. Designed to elevate the look of your Dodge RAM 5.9L/6.7L Cummins engine, this valve cover is not your ordinary accessory - it's a statement piece...$950.53 -
INTERSTATE MCBEE M-3954324 VALVE COVER GASKET FOR 03-04 CUMMINS 5.9L
INTERSTATE MCBEE
$53.27The 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,...$53.27 -
FULL SEND DIESEL FSD-CU-DIYVCHKT DIY VALVE COVER HOSE KIT 1998.5-2020 DODGE CUMMINS 5.9L/6.7L 24V
FULL SEND DIESEL
$453.65Full Send Diesel presents the ultimate solution for your 1998.5-2020 Dodge Cummins 5.9L/6.7L 24V engine with the FSD-CU-DIYVCHKT DIY Valve Cover Hose Kit. Specifically designed for billet valve covers with two 12AN ORB ports, this four-port kit includes...$453.65 -
CUMMINS 5265108 BREATHER TUBE FOR 03-05 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$76.96The Cummins 5265108 Crankcase Breather Tube is an essential component designed for optimal performance on ISB/QSB engines, particularly for models from 2003 to 2005 with the 5.9L 24V Cummins diesel engines. This genuine OEM factory replacement part, the...$76.96 -
CUMMINS 3973853 VIBRATION ISOLATOR-VALVE COVER BOLT FOR 06-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$25.38The Cummins 3973853 Vibration Isolator-Valve Cover Bolt is a crucial component designed for optimal performance in EPA13 Automotive 6.7 liter ISB/QSB engines. Made by the trusted Cummins brand, this vibration isolator is expertly crafted to fit the Valve...$25.38 -
FLEECE FPE-OC-CR-F CUMMINS BILLET OIL CAP COVER BLACK
FLEECE PERFORMANCE
$50.39Dress up your Cummins with this billet aluminum oil cap cover. It's available in four anodized colors and laser etched with the Fleece Performance "F" logo. It is a great accessory to add to your Cummins whether it's your first Fleece Performance part,...$50.39 -
FLEECE FPE-OC-CR-F-RED CUMMINS BILLET OIL CAP COVER RED
FLEECE PERFORMANCE
$50.39Dress up your Cummins with this Red billet aluminum oil cap cover. It is anodized black and laser etched with the Fleece Performance "F". It is a great accessory to add to your Cummins whether it's your first Fleece Performance part, or if it gives the...$50.39 -
CUMMINS 3900633 HEXAGON FLANGE HEAD CAP SCREW FOR 03-04 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$7.39The Cummins 3900633 Hexagon Flange Head Cap Screw is a crucial component designed for use with BS3 Automotive 5.9 liter B engines. Specifically crafted as an OEM replacement part by Genuine Cummins, the 3900633 screw serves as a valve cover mounting...$7.39 -
CUMMINS 4931455 VALVE COVER FOR 06-07 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$2,154.18The Cummins 4931455 valve cover with breather assembly is a precision-engineered solution tailored specifically for the 2006-2007 Cummins 5.9L 24V engines. This essential component not only serves as a protective shield for your engine's internal...$2,154.18 -
CUMMINS 3957203 CAPTIVE ISOLATOR CAP SCREW FOR 04.5-05 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$103.46The Cummins 3957203 Captive Isolator Cap Screw Valve Cover is a crucial component designed to secure the valve cover on 5.9L 24V Cummins engines with precision. Engineered to ensure a secure and vibration-free fit, this valve cover mounting bolt with...$103.46 -
CUMMINS 3954324 VALVE COVER GASKET FOR 03-04 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$118.54The Cummins 3954324 Valve Cover Gasket is a vital component designed specifically for the 2003-2004 Dodge Ram Diesel 5.9L 24V engine. As an essential part of your engine's system, this gasket plays a crucial role in maintaining a tight seal, ensuring...$118.54 -
CUMMINS 3955121 ROCKER LEVER HOUSING FOR 03-05 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$874.24The Cummins 3955121 rocker lever housing is a vital component designed specifically for the 2003-2005 Dodge Ram diesel 5.9L 24V engine, making it an essential part for maintaining optimal performance. This durable and precisely engineered part ensures...$874.24 -
CUMMINS 3957987 CRANKCASE BREATHER FILTER FOR 03-05 DODGE RAM WITH CUMMINS 5.9L
CUMMINS
$175.79Maintaining a healthy engine for your Cummins 5.9L 24V is crucial, and using the right parts ensures longevity and performance. The 3957987 crankcase breather filter is an essential component designed to keep your engine operating smoothly by preventing...$175.79