Workhorse W-Series Engine Blocks & Components

PPE®Main Stud Kit
0
# sp200681
Main Stud Kit by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to make your truck...
Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability
$229.49 - $295.19
Dorman®Autograde™ Expansion Plug
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# sp228870
Autograde™ Expansion Plug by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
$0.61 - $27.12
Phillips & Temro®Engine Heater
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# sp229216
Engine Heater by Phillips & Temro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
$87.36 - $107.48
Dorman®Autograde™ 2-7/31" Steel Cup Expansion Plugs (555-081)
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# mpn4741682170
Autograde™ 2-7/31" Steel Cup Expansion Plugs (555-081) by Dorman®. This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for...
Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
$12.82
PPE®ARP Style Main Stud Kit (118034000)
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# mpn4672156601
ARP Style Main Stud Kit (118034000) by PPE®. Increasing the boost that is fed into your truck engine is great for horsepower, but it places additional stress on stock pieces that were not designed to take it. The main bolts are some of...
Made from 8740 chromoly with black oxide finishThread-rolled to Mil-S-8879 specifications
$229.49
Phillips & Temro®Engine Heater (3100130)
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# mpn4741683227
Engine Heater (3100130) by Phillips & Temro®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...
Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
$95.19
Wagler®Billet Main Caps
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# sp209409
Billet Main Caps by Wagler®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
WCP Billet Main Caps are designed and machined in houseDoes not distort when torquing down main studs
$907.69
Dura-Bond®Oil Galley Plug
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# sp214323
Oil Galley Plug by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a...
OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
$7.60 - $8.24
Dura-Bond®Oil Galley Rear Main Plug (CB-001-P)
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# mpn4741683570
Oil Galley Rear Main Plug (CB-001-P) by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...
Made with precision and quality in mindDesigned to meet your specific needs
$8.24
PPE®Main Stud Kit (118030000)
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# mpn470317665
Main Stud Kit (118030000) by PPE®. Increasing the boost that is fed into your truck engine is great for horsepower, but it places additional stress on stock pieces that were not designed to take it. The main bolts are some of these...
Made from 8740 chromoly with black oxide finishThread-rolled to Mil-S-8879 specifications
$292.64
Wagler®Main Caps (C6641)
0
# mpn4160018832
Main Caps by Wagler®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...
WCP Billet Main Caps are designed and machined in houseDoes not distort when torquing down main studs
$907.69