1985 Kenworth K100E Engine Parts

Below you will find various in-demand Kenworth Engine Parts, components and accessories for your 1985 K100E. Advance Auto Parts has popular K100E parts like Turbochargers Oil Pans and more. You’ll also find aftermarket and OEM Engine Parts for other K100E model years including 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006 and more. Select a category of 1985 Kenworth K100E Engine Parts below and start saving instantly.

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Popular 1985 Kenworth K100E Engine Parts Categories

Turbochargers and Parts

Turbochargers and Parts

Essential Engine Parts for 1985 Kenworth K100Es

Engine Oil Pan: Direct Fit, Steel, Sump, 44 Quart

from

$905.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

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Engine Oil Pan: Direct Fit, Steel, Sump, 55 Quart

from

$828.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

Engine Oil Pan: Direct Fit, Steel, Sump, 38 Quart

from

$1269.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

Engine Oil Pan: Direct Fit, Fiberglass, Sump, 40 Quart

from

$1034.00

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

Engine Oil Pan: Direct Fit, Steel, Sump, 36 Quart

from

$1483.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

Engine Oil Pan: Direct Fit, Fiberglass, Sump, 40 Quart

from

$1749.00

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

from

$1155.99

Rotomaster Heavy-Duty Turbochargers are engineered to meet the extreme performance demands of commercial and industrial fleets. Built to OE specifications and triple balanced for precision, each unit delivers consistent power, improved fuel efficiency, and long-term durability. Designed for easy, direct-fit installation, Rotomaster turbochargers help fleet managers minimize downtime and extend vehicle service life even under the harshest operating conditions.As turbocharger specialists, Rotomaster brings deep expertise to every unit. Rotomaster¿s technical support team is on-call to assist with installation, troubleshooting, and diagnostics, keeping your fleet moving with minimal downtime.With proven reliability and an industry-leading warranty, Rotomaster turbochargers deliver the performance and peace of mind your operation depends on.

Product Features:

Triple Balanced: Compressor wheels, turbine shafts, and rotating assemblies are dynamically balanced in three stages. Ensures smoother operation, reduces vibration, and extends turbo life under heavy load conditions.
100% Brand-New Parts: Built exclusively with 100% all-new components. Delivers consistent, reliable performance built to withstand the rigors of demanding heavy-duty applications.
OE-Matching Fit and Function: Designed to meet or exceed original equipment (OE) standards. Provides a precise fit and dependable durability, making installation seamless and maintenance minimal.
Installation-Ready with Pre-Lube: Supplied with a pre-lube syringe. Protects the turbo during initial startup, promoting a smooth installation and immediate performance reliability.
Manufactured with 100% new components and tested to ensure trouble-free operation

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from

$1407.99

Rotomaster Heavy-Duty Turbochargers are engineered to meet the extreme performance demands of commercial and industrial fleets. Built to OE specifications and triple balanced for precision, each unit delivers consistent power, improved fuel efficiency, and long-term durability. Designed for easy, direct-fit installation, Rotomaster turbochargers help fleet managers minimize downtime and extend vehicle service life even under the harshest operating conditions.As turbocharger specialists, Rotomaster brings deep expertise to every unit. Rotomaster¿s technical support team is on-call to assist with installation, troubleshooting, and diagnostics, keeping your fleet moving with minimal downtime.With proven reliability and an industry-leading warranty, Rotomaster turbochargers deliver the performance and peace of mind your operation depends on.

Product Features:

Triple Balanced: Compressor wheels, turbine shafts, and rotating assemblies are dynamically balanced in three stages. Ensures smoother operation, reduces vibration, and extends turbo life under heavy load conditions.
100% Brand-New Parts: Built exclusively with 100% all-new components. Delivers consistent, reliable performance built to withstand the rigors of demanding heavy-duty applications.
OE-Matching Fit and Function: Designed to meet or exceed original equipment (OE) standards. Provides a precise fit and dependable durability, making installation seamless and maintenance minimal.
Installation-Ready with Pre-Lube: Supplied with a pre-lube syringe. Protects the turbo during initial startup, promoting a smooth installation and immediate performance reliability.
Manufactured with 100% new components and tested to ensure trouble-free operation

See More

from

$2103.00

Rotomaster Heavy-Duty Turbochargers are engineered to meet the extreme performance demands of commercial and industrial fleets. Built to OE specifications and triple balanced for precision, each unit delivers consistent power, improved fuel efficiency, and long-term durability. Designed for easy, direct-fit installation, Rotomaster turbochargers help fleet managers minimize downtime and extend vehicle service life even under the harshest operating conditions. As turbocharger specialists, Rotomaster brings deep expertise to every unit. Rotomaster’s technical support team is on-call to assist with installation, troubleshooting, and diagnostics, keeping your fleet moving with minimal downtime. With proven reliability and an industry-leading warranty, Rotomaster turbochargers deliver the performance and peace of mind your operation depends on.

Product Features:

Triple Balanced: Compressor wheels, turbine shafts, and rotating assemblies are dynamically balanced in three stages. Ensures smoother operation, reduces vibration, and extends turbo life under heavy load conditions.
100% Brand-New Parts: Built exclusively with 100% all-new components. Delivers consistent, reliable performance built to withstand the rigors of demanding heavy-duty applications.
OE-Matching Fit and Function: Designed to meet or exceed original equipment (OE) standards. Provides a precise fit and dependable durability, making installation seamless and maintenance minimal.
Installation-Ready with Pre-Lube: Supplied with a pre-lube syringe. Protects the turbo during initial startup, promoting a smooth installation and immediate performance reliability.
Manufactured with 100% new components and tested to ensure trouble-free operation

See More

Upgrade your 1985 Kenworth K100E with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1985 Kenworth K100E, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kenworth or enhancing its overall performance, Engine Parts are key to keeping your K100E functioning at its best. At Advance Auto Parts, we offer a wide selection of 4 Engine Parts for the 1985 Kenworth K100E, designed to meet your needs without breaking the bank. From Turbocharger replacements to Oil Pans 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 1985 Kenworth K100E at great prices. Our Engine Parts inventory for this model ranges from just $905.99 to $2,103.00, with an average price of $1,440.74. Our 4 Engine Parts in stock come from 2 trusted brands, so you’re sure to find the right part for your 1985 Kenworth K100E without overspending.

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 Fluids and Chemicals, Wipers and Related Products and more to make sure your 1985 Kenworth K100E is always ready to roll. We’re committed to providing you with everything you need to keep your K100E in top shape, all in one place. Start shopping confidently below for your 1985 Kenworth K100E!

Best-Selling Turbochargers for 1985 Kenworth K100Es

Enhance the driving experience in your Kenworth with 1 quality Turbocharger components, starting at $2,103.00.

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from

$2103.00

Rotomaster Heavy-Duty Turbochargers are engineered to meet the extreme performance demands of commercial and industrial fleets. Built to OE specifications and triple balanced for precision, each unit delivers consistent power, improved fuel efficiency, and long-term durability. Designed for easy, direct-fit installation, Rotomaster turbochargers help fleet managers minimize downtime and extend vehicle service life even under the harshest operating conditions. As turbocharger specialists, Rotomaster brings deep expertise to every unit. Rotomaster’s technical support team is on-call to assist with installation, troubleshooting, and diagnostics, keeping your fleet moving with minimal downtime. With proven reliability and an industry-leading warranty, Rotomaster turbochargers deliver the performance and peace of mind your operation depends on.

Product Features:

Triple Balanced: Compressor wheels, turbine shafts, and rotating assemblies are dynamically balanced in three stages. Ensures smoother operation, reduces vibration, and extends turbo life under heavy load conditions.
100% Brand-New Parts: Built exclusively with 100% all-new components. Delivers consistent, reliable performance built to withstand the rigors of demanding heavy-duty applications.
OE-Matching Fit and Function: Designed to meet or exceed original equipment (OE) standards. Provides a precise fit and dependable durability, making installation seamless and maintenance minimal.
Installation-Ready with Pre-Lube: Supplied with a pre-lube syringe. Protects the turbo during initial startup, promoting a smooth installation and immediate performance reliability.
Manufactured with 100% new components and tested to ensure trouble-free operation

See More

Most Popular 1985 Kenworth K100E Oil Pans

Customize your Kenworth with 3 Oil Pans products like Oil Pans, all priced under $1,483.99.

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Engine Oil Pan: Direct Fit, Steel, Sump, 36 Quart

from

$1483.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

Engine Oil Pan: Direct Fit, Steel, Sump, 38 Quart

from

$1269.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

Engine Oil Pan: Direct Fit, Steel, Sump, 44 Quart

from

$905.99

Oil pan leaking This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this engine oil pan is made to match the original pan on specific vehicles
Complete assembly – includes replacement pan and drain plugs to match original components
Durable design – high-strength coating prevents future corrosion
Trustworthy value – backed by team of engineers and quality control experts in the United States

See More

FAQs for 1985 Kenworth K100E Engine Parts

Which Engine Parts are best-sellers for 1985 Kenworth K100Es?

Out of 4 Engine Parts that fit 1985 Kenworth K100Es, the following parts are the top sellers:

Rotomaster HD (12072384) – $2,103.00
Engine Oil Pan: Direct Fit, Steel, Sump, 36 Quart (11920941) – $1,483.99
Engine Oil Pan: Direct Fit, Steel, Sump, 44 Quart (12580626) – $905.99

What’s the price range for 1985 Kenworth K100E Engine Parts?

Engine Part prices for the 1985 Kenworth K100E start at $905.99 and go up to $2,103.00 for the most premium parts.

What’s the average price of a Engine Part for a 1985 Kenworth K100E?

The average price for Engine Parts for the 1985 Kenworth K100E is $1,440.74. 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 Kenworth K100E model years?

Yes, we currently carry Engine Parts for 19 model years of Kenworth K100Es between 1986 and 2006. Engine Parts are bought most frequently for the following model years: 2006, 2005, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Engine Parts for my 1985 Kenworth K100E?

The cheapest 1985 Kenworth K100E Engine Parts we carry in stock are:

Engine Oil Pan: Direct Fit, Steel, Sump, 44 Quart (12580626) – $905.99
Engine Oil Pan: Direct Fit, Steel, Sump, 38 Quart (11979678) – $1,269.99
Engine Oil Pan: Direct Fit, Steel, Sump, 36 Quart (11920941) – $1,483.99
Rotomaster HD (12072384) – $2,103.00

What types of Engine Parts do you sell for my 1985 Kenworth K100E?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 1985 Kenworth K100E:

Can I get help with 1985 Kenworth K100E Engine Part orders?

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

What is your return policy for Kenworth K100E Engine Parts?

Advance Auto Parts keeps returns simple. For new Kenworth K100E Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.