1989 Pontiac LeMans Engine Parts

Below you will find various in-demand Pontiac Engine Parts, components and accessories for your 1989 LeMans. Advance Auto Parts has popular LeMans parts like Valve Cover and Cylinder Heads, Camshafts, Engine Gaskets and Seals and more. You’ll also find aftermarket and OEM Engine Parts for other LeMans model years including 1978, 1979, 1980, 1981, 1988, 1990, 1991, 1992, 1993 and more. Select a category of 1989 Pontiac LeMans Engine Parts below and start saving instantly.

Popular 1989 Pontiac LeMans Engine Parts Categories

Engine Oil Temperature Senders

Oil Pumps

OE Engine Oil Coolers

Rear Main Seal Sets

Engine Mounts

Oil Pans

Cylinder Head Gaskets

Crankshaft Seals

Timing Belts

Timing Belt Tensioners

Oil Caps

Engine Oil Pump Pickup Tube and Screens

Engine Computers

Rubber Freeze Plugs

Main Bearing Repair Sleeves

Timing Cover Seals

Engine Valve Stem Seals

Standard Rod Bearing Sets

Camshaft Seals

Expansion Plugs

Engine Cylinder Head Plugs

Engine Assembly Lube

Engine Oil Pump Primers

Engine Oil Pump Sleeve

Essential Engine Parts for 1989 Pontiac LeMans

from

$9.29

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to BUIC 68-90; CHEV 78-90; GMC 78-84; OLDS 65-90; PONT 75-89;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1965-1990
Weight approx: 2 Lbs
PART GROUP: 2328, 2328
PRODUCT: MADE IN THE USA

from

$191.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Size: 3/4 in. x 10 in. x 12-1/4 in.
Medium duty applications
All except Chevrolet V8 applications
Two-pass design for increased cooling
Size: 3/4 in. x 10 in. x 12-1/4 in.
Medium duty applications
All except Chevrolet V8 applications
Two-pass design for increased cooling

from

$35.99

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.

Product Features:

PermaTorque head gaskets meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Requires no retorquing of the head bolts
Manufactured for the repair environment
Validated for fit, form, and function
Unsurpassed quality you can trust

from

$71.99

Made In USA. Melling Engine Oil Priming Tools were developed as a way for engine builders to safely pre-prime the engine with oil prior to the initial engine startup. The Priming tool, with the use of a standard drill circulates oil to all of the critical areas of the new engine quickly and safely.

Product Features:

Priming tool circulates oil through critical areas of a new engine before engine start up
Manufactured from high quality materials for consistent durable wear
Precision engineered for optimum fit and function
Designed for long-life and worry-free performance

from

$6.99

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:

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

from

$9.79

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.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$48.99

Made In USA. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system. Contaminates enter your oil system via engine wear, extended time between oil changes and other internal engine sources. These contaminates can interfere with the proper oil flow and pressure spring functions resulting in engine damage and/or failure. Melling suggests that a new properly installed oil pump pick-up tube/screen be a part of every oil pump installation. Several Melling oil pump applications are offered with an oil screen included.

Product Features:

Manufactured from high quality durable materials for long wear
Precision engineering protects the engine from dirt and contaminants
Designed for long-life and worry-free performance
Meets or exceeds original equipment specifications

from

$25.99

Manufactured with tough, wear-resistant fabric, high-tensile strength cord and a molded tooth surface, the Dayco timing belt provides consistent slip-proof power transfer and high resistance to oil and engine heat. The belt features a molded cog design which runs quieter and is more economical and a premium, high modulus glass fiber cord that delivers precise length stability to keep the engine running smoothly over the life of the belt.

Product Features:

Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
Offers noise reduction and minimum dimensional tolerances for precise valve timing
Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
This specific belt is for applications with standard temperature and load requirements with a round tooth profile

from

$1.29

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.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$4.99

Product Features:

Brand may vary by location

from

$55.99

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Dramatically reduces or eliminates bearing wear
Made with silicon to provide greater surface hardness
Silicon particles help polish crankshaft journal to further reduce wear during operation
Utilizes ISO & QS certified manufacturing

from

$72.99

Manufactured to meet critical OE quality fit, form and function requirements demanded by today’s vehicle manufacturers, Dayco’s timing component kit ensures long lasting peak performance. This kit is designed to replace worn or damaged original equipment timing belts, tensioners and idler pulleys. It includes pre-packaged tensioners, idler pulleys and instructions – each matched to a specific make, model and vehicle year.

Product Features:

Engineered for the majority of domestic and import vehicle applications with a timing belt
All components needed for a complete timing belt replacement included in one box
Includes premium Dayco components and a tough, wear-resistant belt
Meets or exceeds OE quality

from

$4.99

This engine cylinder head 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.

Product Features:

Direct replacement – this engine cylinder head plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$185.99

New Standard Replacement Engine Oil Pan, [Gasket Not Included]

Product Features:

Gasket Not Included
Meets All Federal Motor Safety Standards
No Drilling Needed For Installation
No Modifications Needed For Installation
Direct Fit Replacement For Your Vehicle
Same Form Fit And Function As OE
Check Out The Large Selection Of Parts Available For Your Vehicle

from

$25.99

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$16.99

Specialized gasket set called R.A.C.E. or Remainder to Assemble Complete Engine
Includes rear main seal, timing cover gasket and seals and fuel pump gaskets
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$41.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$10.49

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

Formulated for prelubrication cam lobes, lifters & engine bearings
Increases load carrying capacity
Holds fast to surfaces
Exacting tolerances
Meets or exceeds OEM specifications
4.0 oz. Squeeze Container

from

$30.99

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.

Product Features:

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$637.99

Melling high performance billet aluminum oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling billet aluminum oil pump series features a lightweight 6061-T6 aluminum housing and cover, a p

Product Features:

Standard volume high performance racing oil pump
Lightweight anodized coated billet 6061-T6 aluminum housing and cover
Patented high volume billet steel shark tooth helical gears create less oil pulsing at high RPM’s
Includes high performance 12550 chrome moly steel intermediate drive shaft with pinned steel guide
Adjustable relief valve has multiple pressure settings
Includes additional replacement pressure springs to increase or decrease 10 Pounds
Integrated adjustable oil pickup screen is designed for 7 inch oil pans
Includes oil pump mounting stud kit
For circle track racing applications

from

$82.99

from

$11.99

Engine$aver Hardware cost-saving application
Repairs worn sealing surfaces to assure a leak free repair
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$39.49

The Engine Coolant Temperature Sensor determines the exact temperature of the engine coolant by sending an analog signal to the ECM to ensure proper air/fuel ratio along with proper operation of the cooling fans and temperature gauge. The Engine Coolant Temperature Sensor may be located on the cylinder head, engine block, thermostat housing or intake manifold. Reasons for replacement include, check engine light illumination, erratic or no temperature gauge operation, erratic or no cooling fan operation, and engine overheating.

Product Features:

OE MATCHED: Wires and probe length match OE. Mounting clips included where applicable
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time
THE DIFFERENCE: Thread sealant/o-ring installed where applicable. Thermistor placement within the housing matches OE to ensure proper output. Proper thermal conductive grease to provide accurate temperature transfer to the thermistor

from

$40.99

ACDelco GM Original Equipment Engine Coolant Temperature Sensors monitor engine temperature, and are GM-recommended replacements for your vehicle’s original components. The engine temperature signal is used by the engine control module to adjust the air/fuel mixture and ignition timing. These original equipment engine coolant temperature sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function

from

$33.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$8.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$123.99

CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100 percent computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:

Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
On-car vehicle validation is done to test durability and performance.
As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.

from

$110.99

Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
On-car vehicle validation is done to test durability and performance.
As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.

Upgrade your 1989 Pontiac LeMans with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1989 Pontiac LeMans, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Pontiac or enhancing its overall performance, Engine Parts are key to keeping your LeMans functioning at its best. At Advance Auto Parts, we offer a wide selection of 43 Engine Parts for the 1989 Pontiac LeMans, designed to meet your needs without breaking the bank. From Valve Cover and Cylinder Head 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 1989 Pontiac LeMans at great prices. Our Engine Parts inventory for this model ranges from just $1.29 to $355.99, with an average price of $58.33. Our 43 Engine Parts in stock come from 14 trusted brands, so you’re sure to find the right part for your 1989 Pontiac LeMans 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 Pontiac LeMans, we stock popular OEM and aftermarket Engine Parts from top names like Dorman Imperial, and more. Dorman Engine Parts start at just $1.79 and boast an impressive 4.2 stars average rating from customers. With 54 customer reviews and counting, our 1989 Pontiac LeMans 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, Oil and Lubricants and more to make sure your 1989 Pontiac LeMans is always ready to roll. We’re committed to providing you with everything you need to keep your LeMans in top shape, all in one place. Start shopping confidently below for your 1989 Pontiac LeMans!

Best-Selling Valve Cover and Cylinder Heads for 1989 Pontiac LeMans

Enhance the driving experience in your Pontiac with 3 quality Valve Cover and Cylinder Head components, starting at $2.99.

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from

$2.99

Direct replacement – this engine cylinder head plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$22.49

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

Product Features:

PermaTorque head gaskets meets or exceeds all original equipment specifications
Unsurpassed quality you can trust

from

$4.99

Direct replacement – this engine cylinder head plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Top Picks for 1989 Pontiac LeMans Engine Gaskets and Seals

Upgrade Pontiac LeMans with top-quality Engine Gaskets and Seals parts, including 4 OEM and aftermarket selections for your 1989 model.

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from

$21.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$30.99

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$44.49

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40 Deg F to 400 Deg F / -40 Deg C to 204 Deg C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

from

$15.29

RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
COVERAGE — Available for domestic and foreign nameplate vehicles

In-Demand Engine Timing Parts for 1989 Pontiac LeMans

Select from 3 premium Engine Timing Parts parts for your 1989 Pontiac LeMans, with prices ranging from $12.49 to $72.99.

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from

$25.99

Designed for specific OHC and DOHC applications that range from normal service to high performance, high temperature engines
Offers noise reduction and minimum dimensional tolerances for precise valve timing
Engineered with reduced elongation for maximum durability, high abrasion resistance and better performance
This specific belt is for applications with standard temperature and load requirements with a round tooth profile

from

$72.99

Engineered for the majority of domestic and import vehicle applications with a timing belt
All components needed for a complete timing belt replacement included in one box
Includes premium Dayco components and a tough, wear-resistant belt
Meets or exceeds OE quality

from

$12.49

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

Most Sold 1989 Pontiac LeMans Engine Mounts

Explore our best-selling Pontiac parts for the 1989 LeMans among 3 OEM and aftermarket options starting from $10.99.

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from

$40.99

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to PONT 88-89;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1988-1989
Weight approx: 2 Lbs

from

$28.99

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to PONT 88-90;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1988-1990
Weight approx: 2 Lbs

from

$10.99

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to ASUNA 93-93; DAEWOO 99-02; PONT 88-93;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1988-2002
Weight approx: 2 Lbs

Top-Rated Engine Parts Brands For Your 1989 Pontiac LeMans

Shop for the best-rated brands offering Engine Parts and other products for your 1989 Pontiac LeMans. Below you’ll find some of our best rated Engine Parts from Dorman and Imperial, and more. Engine Parts from these brands that fit a 1989 LeMans start at just $1.79 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 1989 Pontiac LeMans Engine Parts

When it comes to maintaining or upgrading your 1989 Pontiac LeMans, 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 1989 Pontiac LeMans. With over 3 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 $1.79, with an average price of just $10.09. 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.

from $1.79

(1)

Steel Cup Expansion Plug 34.3mm, Height 0.497 (Sold by each)

“Tight, press fit.”

from $18.99

(2)

Rubber Expansion Plug 1-3/8 In. – Size Range 1-3/8 In. – 1-1/2 In. (sold by each)

“These worked great for making a skidoo secondary clutch tool.”

from $9.49

(4)

Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In.

“These are supposed to be a temporary fix, but I have had these installed in a 93 6.5l diesel 395cu engine going on roughly 4 to 5 years now. They are”

Popular Imperial 1989 Pontiac LeMans Engine Parts

Imperial auto parts is one of the highest quality Engine Part brands in the market. Any 1989 Pontiac LeMans owner should feel confident when installing genuine Imperial parts in their vehicle. To ensure the best fit and performance for your 1989 LeMans, Advance Auto Parts carries a full inventory of 2 Imperial Engine Parts. Plus you will be keeping your Pontiac in peak condition while saving money because prices on these Imperial Engine Parts range from $122.99 to $191.99, plus, with more than 4 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from $191.99

(1)

Ultra-Cool Engine Oil Cooler Kit

“Purchased for a 2005 Yukon XL Denali. Exceeded expectations for an aftermarket product”

from $122.99

(3)

Econo-Kool® Engine Oil Cooler

“Good price perfect fit had all the parts I needed good quality”

FAQs for 1989 Pontiac LeMans Engine Parts

Which Engine Parts are best-sellers for 1989 Pontiac LeMans?

Out of 43 Engine Parts that fit 1989 Pontiac LeMans, the following parts are the top sellers:

Steel Cup Expansion Plug 34.3mm, Height 0.497 (3492699) – $1.29
Engine Coolant Temperature Sensor (12223022) – $39.49
Engine Crankshaft Seal Kit (3216551) – $30.99

What’s the price range for 1989 Pontiac LeMans Engine Parts?

Engine Part prices for the 1989 Pontiac LeMans start at $1.29 and go up to $355.99 for the most premium parts.

What’s the average price of a Engine Part for a 1989 Pontiac LeMans?

The average price for Engine Parts for the 1989 Pontiac LeMans is $58.33. 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 Pontiac LeMans model years?

Yes, we currently carry Engine Parts for 23 model years of Pontiac LeMans between 1963 and 1993. Engine Parts are bought most frequently for the following model years: 1993, 1992, 1991, 1990, 1988, 1981, 1980, 1979, and 1978.

What are the cheapest Engine Parts for my 1989 Pontiac LeMans?

The cheapest 1989 Pontiac LeMans Engine Parts we carry in stock are:

Steel Cup Expansion Plug 34.3mm, Height 0.497 (3492699) – $1.29
Steel Cup Expansion Plug 34.3mm, Height 0.497 (Sold by each) (16140166) – $1.79
Crankshaft Seal (11468569) – $2.79
Pipe Plug C.S. Hex 1/8-27 Npt X 5/16 In. (Sold by each) (22140247) – $2.99
Steel Cup Expansion Plug 34.3mm, Height 0.497 (22972483) – $3.99

What are the top-rated Engine Parts that fit the 1989 Pontiac LeMans?

Out of 54 reviews by customers, our 1989 Pontiac LeMans Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1989 Pontiac LeMans and their top-rated products:

Engine Gaskets and Seals
- Multi-Purpose Seal (18442741) – $21.99

What types of Engine Parts do you sell for my 1989 Pontiac LeMans?

As of 11/2/25, these are some of the most in-demand types of Engine Parts for a 1989 Pontiac LeMans:

Can I get help with 1989 Pontiac LeMans Engine Part orders?

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

What is your return policy for Pontiac LeMans Engine Parts?

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

1989 Pontiac LeMans Engine Parts

Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.2328)

Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.7733 PT-2)

Melling – Engine Oil Priming Tool (Part No.PT13)

Carquest Premium – Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10066)

National – Multi-Purpose Seal (Part No.9845)

Melling – Stock Replacement Oil Pump Screen (Part No.22-FHVS)

Dayco – Premium Timing Belt, 46.89 Inch With 125 Round Tooth (Part No.95163)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (Part No.362652.1)

Driveworks – Oil Seal (Part No.S-3638)

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-3045A 10)

Dayco – Timing Component Kit Without Belt, Dayco (Part No.84112)

Dorman – Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (Sold by each) (Part No.090-067)

KAI – Engine Oil Pan (Part No.SPIGMP08A)

Dorman – Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (sold by each) (Part No.570-014)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 5112)

National – Shaft Repair Sleeve (Part No.99128)

Sealed Power – Engine Assembly Lubricant (Part No.55-400)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40535)

Melling Select Performance – High Performance Standard Volume Billet Aluminum Circle Track Oil Pump (Part No.10055ST-700CT)

National – Redi-Sleeve (Part No.99353)

Felpro – Shaft Repair Sleeve (Part No.16275)

NTK – Engine Coolant Temperature Sensor (Part No.EF0075)

GM Genuine Parts – Engine Coolant Temperature Sensor (Part No.213-4333)

National – Shaft Repair Sleeve (Part No.99196)

National – Multi-Purpose Seal (Part No.714436)

Cardone – Remanufactured Engine Control Computer (Part No.77-4770)

Cardone – Remanufactured Engine Control Computer (Part No.77-4810)

Dorman – Pipe Plug C.S. Hex 1/8-27 Npt X 5/16 In. (Sold by each) (Part No.090-046)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.9553 PT)

Dorman – Pipe Plug C.S. Square 1/4-18 Npt, Head Size 1/4 In. (Sold by each) (Part No.090-067)

National – Shaft Repair Sleeve (Part No.99166)

National – Multi-Purpose Seal (Part No.714436)

National – Multi-Purpose Seal (Part No.228008)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40535)

National – Multi Purpose Seal (Part No.710237)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72698)

Dayco – Premium Timing Belt, 46.89 Inch With 125 Round Tooth (Part No.95163)

Dayco – Timing Component Kit Without Belt, Dayco (Part No.84112)

FAG US – General Seal (Part No.SS2412)

Anchor – Engine Mount: Right, 1 Piece (Part No.8225)

Anchor – Engine Mount: Right, 1 Piece (Part No.2670)

Anchor – Engine Mount: Right, 1 Piece (Part No.2658)