1989 Peterbilt 379 Engine Parts
Find Your Specific 1989 Peterbilt 379 Engine Parts
Below you will find various in-demand Peterbilt Engine Parts, components and accessories for your 1989 379. Advance Auto Parts has popular 379 parts like Engine Internals, Oil Pans, Engine Switches, Sensors and Relays and more. You’ll also find aftermarket and OEM Engine Parts for other 379 model years including
1999,
2000,
2001,
2002,
2003,
2004,
2005,
2006,
2007 and more. Select a category of 1989 Peterbilt 379 Engine Parts below and start saving instantly.
Popular 1989 Peterbilt 379 Engine Parts Categories
Essential Engine Parts for 1989 Peterbilt 379s
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Front Sump, 44 Quart (Part No.264-6005)
from
$1372.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Fiberglass, Rear Sump, 40 Quart (Part No.264-5002)
from
$1033.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Rear Sump, 44 Quart (Part No.264-5056)
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Front Sump, 36 Quart (Part No.264-5006)
from
$1195.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Front Sump, 38 Quart (Part No.264-5054)
from
$1153.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Fiberglass, Rear Sump, 40 Quart (Part No.264-5097)
from
$1748.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Front Sump, 55 Quart (Part No.264-5055)
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:
See More
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
Driveworks – Oil Seal (Part No.S-9845)
from
$7.29
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7247)
from
$75.99
This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7021)
from
$121.99
This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7024)
from
$169.99
This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7020)
from
$153.99
This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Engine Oil Filler Cap: 10136, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10136)
from
$5.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Carquest Premium – HD Engine Oil Filler Plug (Part No.10153)
from
$19.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Carquest Premium – HD Engine Oil Filler Plug (Part No.10155)
from
$17.29
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Upgrade your 1989 Peterbilt 379 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 1989 Peterbilt 379, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Peterbilt or enhancing its overall performance, Engine Parts are key to keeping your 379 functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Engine Parts for the 1989 Peterbilt 379, designed to meet your needs without breaking the bank.
From
Engine Internal
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 1989 Peterbilt 379 at great prices.
Our Engine Parts inventory for this model
ranges from just $7.29 to $1,195.99, with
an average price of $308.65.
Our 6 Engine Parts in stock come from 3 trusted brands, so you’re sure to find the right part for your 1989 Peterbilt 379 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 1989 Peterbilt 379, we stock popular OEM and aftermarket Engine Parts from top names
like Driveworks, and more.
Driveworks Engine Parts
start at just $7.29 and boast an impressive 4 stars average rating from customers.
With 12 customer reviews and counting, our 1989 Peterbilt 379 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 1989 Peterbilt 379 is always ready to roll. We’re committed to providing you with everything you need to keep your 379 in top shape, all in one place.
Start shopping confidently below for your 1989 Peterbilt 379!
Best-Selling Engine Internals for 1989 Peterbilt 379s
Enhance the driving experience in your Peterbilt with 1 quality Engine Internal components, starting at $7.29.
Driveworks – Oil Seal (Part No.S-9845)
from
$7.29
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Most Popular 1989 Peterbilt 379 Oil Pans
Customize your Peterbilt with 3 Oil Pans products
like Oil Pans, all
priced under $1,195.99.
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Front Sump, 36 Quart (Part No.264-5006)
from
$1195.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Front Sump, 38 Quart (Part No.264-5054)
from
$1153.99
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:
See More
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
Dorman – HD Solutions – Engine Oil Pan: Direct Fit, Steel, Rear Sump, 44 Quart (Part No.264-5056)
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:
See More
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
Top Picks for 1989 Peterbilt 379 Engine Switches, Sensors and Relays
Upgrade Peterbilt 379s with top-quality Engine Switches, Sensors and Relays parts, including 1 OEM and aftermarket selections for your 1989 model.
Dorman – HD Solutions – Crankshaft Position Sensor (Part No.904-7247)
from
$75.99
This engine crankshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine crankshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
In-Demand Engine Blocks for 1989 Peterbilt 379s
Select from 1 premium Engine Blocks parts for your 1989 Peterbilt 379.
Carquest Premium – HD Engine Oil Filler Plug (Part No.10153)
from
$19.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
Product Features:
See More
Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Top-Rated Engine Parts Brands For Your 1989 Peterbilt 379
Shop for the best-rated brands offering Engine Parts and other products for your 1989 Peterbilt 379s. Below you’ll find some of our best rated Engine Parts from Driveworks, and more. Engine Parts from these brands that fit a 1989 379 start at just $7.29 and are rated as high as 4 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Driveworks 1989 Peterbilt 379 Engine Parts
When it comes to maintaining or upgrading your 1989 Peterbilt 379, using quality Engine Parts is essential to ensure durability and a perfect fit. Driveworks ticks all of those boxes. We offer a wide selection of Driveworks Engine Parts, specifically designed for the 1989 Peterbilt 379. With over 1 Driveworks brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.29. Plus, with over 2 customer reviews and an average rating of 4 stars, you can trust that our Driveworks 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.
FAQs for 1989 Peterbilt 379 Engine Parts
Which Engine Parts are best-sellers for 1989 Peterbilt 379s?
Out of 6 Engine Parts that fit 1989 Peterbilt 379s, the following parts are the top sellers:
- HD Engine Oil Filler Plug (10980450) – $19.49
- Crankshaft Position Sensor (11438685) – $75.99
- Engine Oil Pan: Direct Fit, Steel, Front Sump, 36 Quart (11920941) – $1,195.99
What’s the price range for 1989 Peterbilt 379 Engine Parts?
Engine Part prices for the 1989 Peterbilt 379 start at $7.29 and go up to $1,195.99 for the most premium parts.
What’s the average price of a Engine Part for a 1989 Peterbilt 379?
The average price for Engine Parts for the 1989 Peterbilt 379 is $308.65. 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 Peterbilt 379 model years?
What are the cheapest Engine Parts for my 1989 Peterbilt 379?
The cheapest 1989 Peterbilt 379 Engine Parts we carry in stock are:
- Oil Seal (5440750) – $7.29
- HD Engine Oil Filler Plug (10980450) – $19.49
- Crankshaft Position Sensor (11438685) – $75.99
- Engine Oil Pan: Direct Fit, Steel, Rear Sump, 44 Quart (12580626) – $905.99
- Engine Oil Pan: Direct Fit, Steel, Front Sump, 38 Quart (11979678) – $1,153.99
What are the top-rated Engine Parts that fit the 1989 Peterbilt 379?
Out of 12 reviews by customers, our 1989 Peterbilt 379 Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1989 Peterbilt 379 and their top-rated products:
- Engine Internals
- Oil Seal (5440750) – $7.29
What types of Engine Parts do you sell for my 1989 Peterbilt 379?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 1989 Peterbilt 379:
Can I get help with 1989 Peterbilt 379 Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Peterbilt Engine Parts and more.
What is your return policy for Peterbilt 379 Engine Parts?
Advance Auto Parts keeps returns simple. For new Peterbilt 379 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
