2003 Workhorse P32 Engine Parts

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Essential Engine Parts for 2003 Workhorse P32s

National – National Shaft Repair Sleeve, 99435 (Part No.99435)

National Shaft Repair Sleeve, 99435

from

$60.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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National – National Engine Crankshaft Seal, 325776 (Part No.325776)

National Engine Crankshaft Seal, 325776

from

$27.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Dorman – Dorman Engine Oil Pan: Direct Fit, Steel, Sump, 264-163 (Part No.264-163)

Dorman Engine Oil Pan: Direct Fit, Steel, Sump, 264-163

from

$262.99
This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.
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Dorman – Dorman Engine Oil Pan: Direct Fit, Steel, Sump, 264-138 (Part No.264-138)

Dorman Engine Oil Pan: Direct Fit, Steel, Sump, 264-138

from

$126.99
This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.
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Dorman – Dorman Oil Cooler Line Connector, 800-705 (Part No.800-705)

Dorman Oil Cooler Line Connector, 800-705

from

$10.99
This engine oil cooler line connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Dorman – HD Solutions – Dorman – HD Solutions Oil Cooler Line Connector, 800-5602 (Part No.800-5602)

Dorman - HD Solutions Oil Cooler Line Connector, 800-5602

from

$43.99
This engine oil cooler line connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Dorman – Dorman Wastegate Controller Solenoid, 904-236 (Part No.904-236)

Dorman Wastegate Controller Solenoid, 904-236

from

$47.99
This turbocharger wastegate solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – Dorman Steel Cup Expansion Plug 2-7/31 In. SC, Height 0.260 (Sold by each), 555-081 (Part No.555-081)

Dorman Steel Cup Expansion Plug 2-7/31 In. SC, Height 0.260 (Sold by each), 555-081

from

$2.99
This engine camshaft 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.
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Dorman – Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030 (Part No.555-030)

Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030

from

$2.79
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.
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Dorman – Help – Dorman – Help Engine Oil Fill Cap, 80987 (Part No.80987)

Dorman - Help Engine Oil Fill Cap, 80987

from

$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – Help – Dorman – Help Engine Oil Filler Cap, 42315 (Part No.42315)

Dorman - Help Engine Oil Filler Cap, 42315

from

$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Felpro – Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, OS 34407 R (Part No.OS 34407 R)

Felpro Engine Oil Pan Gasket Set - PermaDry molded rubber, OS 34407 R

from

$27.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, OS 30714 R (Part No.OS 30714 R)

Felpro Engine Oil Pan Gasket Set - PermaDry molded rubber, OS 30714 R

from

$40.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Valve Cover Gasket Set, VS 50088 R (Part No.VS 50088 R)

Felpro Engine Valve Cover Gasket Set, VS 50088 R

from

$36.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Engine Valve Cover Gasket Set, VS 50554 R (Part No.VS 50554 R)

Felpro Engine Valve Cover Gasket Set, VS 50554 R

from

$30.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Felpro – Felpro Engine Valve Cover Gasket Set, VS 50228 C (Part No.VS 50228 C)

Felpro Engine Valve Cover Gasket Set, VS 50228 C

from

$22.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Melling – Melling Stock Replacement OE Type Oil Pump and Screen, M255-294S (Part No.M255-294S)

Melling Stock Replacement OE Type Oil Pump and Screen, M255-294S

from

$189.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Melling – Melling Stock Replacement Oil Pump, M255HV-294S (Part No.M255HV-294S)

Melling Stock Replacement Oil Pump, M255HV-294S

from

$264.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Top Street Performance – Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P (Part No.JM8092-8P)

Top Street Performance Chevy Big Block V8 (396-454) Polished Fabricated AluminumValve Covers, JM8092-8P

from

$208.99
TSP Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
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Top Street Performance – Top Street Performance Chevy Big Block V8 (396-454) Clear Anodized Fabricated AluminumValve Covers, JM8092-8CA (Part No.JM8092-8CA)

Top Street Performance Chevy Big Block V8 (396-454) Clear Anodized Fabricated AluminumValve Covers, JM8092-8CA

from

$212.99
TSP Valve Covers are constructed of high-quality materials and are available for any look and application. We?ve got cast aluminum valve covers for the classic or retro look and fabricated aluminum for racing. Our fabricated covers feature CNC-machined rails and are completely TIG welded. They offer excellent stability and valve train clearance along with great looks. So regardless of the application, we?ve got you ?covered.?
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Dorman – Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986 (Part No.264-986)

Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986

from

$186.99
This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.
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National – National Multi-Purpose Seal, 3945 (Part No.3945)

National Multi-Purpose Seal, 3945

from

$16.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

National – National Engine Crankshaft Seal, 710607 (Part No.710607)

National Engine Crankshaft Seal, 710607

from

$23.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 555-030.1 (Part No.555-030.1)

Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 555-030.1

from

$3.99
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.
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 362657.1 (Part No.362657.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 362657.1

from

$2.99
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.
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Dorman – Dorman Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each), 555-087 (Part No.555-087)

Dorman Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each), 555-087

from

$1.99
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.
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Upgrade your 2003 Workhorse P32 with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 2003 Workhorse P32, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Workhorse or enhancing its overall performance, Engine Parts are key to keeping your P32 functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Engine Parts for the 2003 Workhorse P32, designed to meet your needs without breaking the bank. From Oil Pump replacements to Camshafts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2003 Workhorse P32 at great prices. Our Engine Parts inventory for this model ranges from just $1.99 to $264.99, with an average price of $62.53. Our 20 Engine Parts in stock come from 4 trusted brands, so you’re sure to find the right part for your 2003 Workhorse P32 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Workhorse P32, we stock popular OEM and aftermarket Engine Parts from top names like Dorman, and more. Dorman Engine Parts start at just $2.99 and boast an impressive 4.2 stars average rating from customers. With 7 customer reviews and counting, our 2003 Workhorse P32 Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2003 Workhorse P32 is always ready to roll. We’re committed to providing you with everything you need to keep your P32 in top shape, all in one place. Start shopping confidently below for your 2003 Workhorse P32!

Best-Selling Oil Pumps for 2003 Workhorse P32s

Enhance the driving experience in your Workhorse with 2 quality Oil Pump components, starting at $189.99.

Melling – Melling Stock Replacement OE Type Oil Pump and Screen, M255-294S (Part No.M255-294S)

Melling Stock Replacement OE Type Oil Pump and Screen, M255-294S

from

$189.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Melling – Melling Stock Replacement Oil Pump, M255HV-294S (Part No.M255HV-294S)

Melling Stock Replacement Oil Pump, M255HV-294S

from

$264.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Most Popular 2003 Workhorse P32 Camshafts

Customize your Workhorse with 2 Camshafts products like Camshaft Plugs, all priced under $2.99.

Dorman – Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030 (Part No.555-030)

Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Sold by each), 555-030

from

$2.79
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.
See More

Dorman – Dorman Steel Cup Expansion Plug 2-7/31 In. SC, Height 0.260 (Sold by each), 555-081 (Part No.555-081)

Dorman Steel Cup Expansion Plug 2-7/31 In. SC, Height 0.260 (Sold by each), 555-081

from

$2.99
This engine camshaft 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.
See More

Top Picks for 2003 Workhorse P32 Engine Timing Parts

Upgrade Workhorse P32s with top-quality Engine Timing Parts parts, including 1 OEM and aftermarket selections for your 2003 model.

National – National Engine Crankshaft Seal, 710607 (Part No.710607)

National Engine Crankshaft Seal, 710607

from

$23.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

In-Demand Engine Gaskets and Seals for 2003 Workhorse P32s

Select from 4 premium Engine Gaskets and Seals parts for your 2003 Workhorse P32, with prices ranging from $22.99 to $60.99.

Felpro – Felpro Engine Valve Cover Gasket Set, VS 50228 C (Part No.VS 50228 C)

Felpro Engine Valve Cover Gasket Set, VS 50228 C

from

$22.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Felpro – Felpro Engine Valve Cover Gasket Set, VS 50554 R (Part No.VS 50554 R)

Felpro Engine Valve Cover Gasket Set, VS 50554 R

from

$30.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More

Felpro – Felpro Engine Oil Pan Gasket Set – PermaDry molded rubber, OS 30714 R (Part No.OS 30714 R)

Felpro Engine Oil Pan Gasket Set - PermaDry molded rubber, OS 30714 R

from

$40.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

National – National Shaft Repair Sleeve, 99435 (Part No.99435)

National Shaft Repair Sleeve, 99435

from

$60.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Most Sold 2003 Workhorse P32 Valve Cover and Cylinder Heads

Explore our best-selling Workhorse parts for the 2003 P32 among 1 OEM and aftermarket options starting from $186.99.

Dorman – Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986 (Part No.264-986)

Dorman Valve Covers: with Gasket, Direct Replacement, Stamped Steel, 264-986

from

$186.99
This replacement valve cover matches the fit and function of the original equipment part that may be damaged or warped. Made from quality materials for excellent fit and superior heat resistance, this valve cover has undergone extensive testing.
See More

Top-Rated Engine Parts Brands For Your 2003 Workhorse P32

Shop for the best-rated brands offering Engine Parts and other products for your 2003 Workhorse P32s. Below you’ll find some of our best rated Engine Parts from Dorman, and more. Engine Parts from these brands that fit a 2003 P32 start at just $2.99 and are rated as high as 4.2 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 2003 Workhorse P32 Engine Parts

When it comes to maintaining or upgrading your 2003 Workhorse P32, using quality Engine Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Engine Parts, specifically designed for the 2003 Workhorse P32. With over 2 Dorman brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $2.99, with an average price of just $9.49. Plus, with over 7 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Dorman - Help Engine Oil Fill Cap, 80987
from $15.99
(6)
Dorman – Help Engine Oil Fill Cap, 80987
“Replacement oil top”

FAQs for 2003 Workhorse P32 Engine Parts

Which Engine Parts are best-sellers for 2003 Workhorse P32s?

Out of 20 Engine Parts that fit 2003 Workhorse P32s, the following parts are the top sellers:

What’s the price range for 2003 Workhorse P32 Engine Parts?

Engine Part prices for the 2003 Workhorse P32 start at $1.99 and go up to $264.99 for the most premium parts.

What’s the average price of a Engine Part for a 2003 Workhorse P32?

The average price for Engine Parts for the 2003 Workhorse P32 is $62.53. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other Workhorse P32 model years?

Yes, we currently carry Engine Parts for 5 model years of Workhorse P32s between 1999 and 2005. Engine Parts are bought most frequently for the following model years: 2005, 2004, 2002, 2001, 2000, and 1999.

What are the top-rated Engine Parts that fit the 2003 Workhorse P32?

Out of 7 reviews by customers, our 2003 Workhorse P32 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2003 Workhorse P32 and their top-rated products:

What types of Engine Parts do you sell for my 2003 Workhorse P32?

As of 8/2/26, these are some of the most in-demand types of Engine Parts for a 2003 Workhorse P32:

Can I get help with 2003 Workhorse P32 Engine Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Workhorse Engine Parts and more.

What is your return policy for Workhorse P32 Engine Parts?

Advance Auto Parts keeps returns simple. For new Workhorse P32 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.