1991 Oldsmobile Toronado Engine Parts

Name: Stock Replacement Type Oil Pump Repair Kit
Brand: Melling
SKU: K-20I
Price: 32.49 USD

Below you will find various in-demand Oldsmobile Engine Parts, components and accessories for your 1991 Toronado. Advance Auto Parts has popular Toronado parts like Engine Gaskets and Seals, Valve Cover and Cylinder Heads, Engine Mounts and more. You’ll also find aftermarket and OEM Engine Parts for other Toronado model years including 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1992 and more. Select a category of 1991 Oldsmobile Toronado Engine Parts below and start saving instantly.

Popular 1991 Oldsmobile Toronado Engine Parts Categories

Valve Covers

Engine Valve Lifters

Valve Cover Gaskets

Engine Mount and Torque Struts

Camshaft Position Sensors

OE Engine Oil Coolers

Rear Main Seal Sets

Crankshaft Position Sensors

Powertrain Control Modules

Valve Cover Plugs

Body Control Computers

Camshaft Position Sensor Connectors

Engine Oil Pump Pickup Tube and Screens

Rubber Freeze Plugs

O-Rings

Camshaft Timing Adjuster Magnets

Oversized Main Bearings

Standard Rod Bearing Sets

Oil Pump Kits

Timing Chains

Engine Oil Galley Plugs

Balance Shaft Sprockets

Standard Individual Rod Bearings

Engine Oil Filler Cap Seals

Essential Engine Parts for 1991 Oldsmobile Toronados

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$32.49

Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Product Features:

Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
Components are manufactured from high quality materials for durable wear
Components are precision engineered for optimum fit and function
Designed for long-life and worry-free performance

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$15.99

A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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$4.29

Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

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$248.99

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:

Imperial Swirl-Cool engine oil cooler kit
Size: 1-1/2″ x 6-1/2″ x 18″
Heavy-duty applications
Chevrolet V8 applications
Size: 1.5 in. x 6.5 in. x 18 in.
Heavy duty applications
Specifically designed for Chevrolet V8 applications with metal line kit for easier installation
Two-pass design for increased cooling
Size: 1.5 in. x 6.5 in. x 18 in.
Heavy duty applications
Specifically designed for Chevrolet V8 applications with metal line kit for easier installation
Two-pass design for increased cooling

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$85.99

Powerbond Premium OEM Replacement Balancers are manufactured using premium ductile iron castings and injection bonded dampening rubber. Unlike typical original equipment balancers that are made with press inserted dampening rubber, the bonded dampening rubber in the Powerbond Premium OEM Replacement Balancer provides superior bonding strength between the inner and outer balancer rings that minimizes spinning and dislocation in high torque and serpentine belt appplications. With a unique combination of high strength castings, bonded dampening rubber, and dynamic balance, the Powerbond Premium OEM Replacement Balancer is the ultimate standard replacement balancer.

Product Features:

Designed as a premium OE replacement
Dynamically balanced for smooth operation
Strong Iron casting for maximum strength
OEM equivalent bonded rubber

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$42.99

A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments.

Product Features:

Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
Manufactured in an anti-static environment to ensure reliability and stability.
Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.

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$169.99

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

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$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.

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$2.29

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

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$1.99

This engine oil galley 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 oil galley 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

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$179.99

Billet Crankshaft Sprocket Has Nine Keyways for +/- 8 Degrees Adjustability. Both Billet Steel Sprockets are Heat Treated for Durability. TRUE Roller 0.250″ Roller Diameter Chain for Reduced Friction. 3-Piece Sets Hand-Matched to Qualify the Correct Center Distance and Minimize Runout.

Product Features:

The complete kits, which meet or exceed OEM performance requirements, ensure a quiet and maintenance-free experience
Cloyes parts are CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Timing Kits may include camshaft sprockets, crankshaft sprockets, timing chains, tensioners, and guides
Refer to our online catalog for detailed application-specific information
Keep your engine’s valve train in perfect time with Cloyes, the world leader in timing drive systems.

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$161.99

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.

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$22.49

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:

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

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$12.99

The variable valve timing (VVT) system allows the engine control module (ECM) to regulate the intake and exhaust valve phase angle providing the most optimal engine volumetric efficiency under all engine operating condition to control tailpipe emissions and engine efficiency. Variable valve timing is an emission control device and although there are various methods of operation, the typical device is regulated by oil control valves, actuator solenoids and camshaft phasers.

Product Features:

Precision-wound coated copper windings increase product durability and life cycle.
Hard-coated and anodized spool valve to prevent corrosion and increase service life.
Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

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$89.99

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:

Steel-backed bronze alloy lining with overplate
Popular for fatigue resistance & strength – provides conformability required for older applications
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$17.99

The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

Product Features:

Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles
Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
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

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$41.99

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

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$479.99

Inside tang-to-taper relationship held tightly for repeatable valve spring installed heights

Product Features:

For simplicity, any Super Lock fits any COMP Cams 10° retainer – just choose the correct lock for you valve size and application
Super Locks are recommended in all race applications

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$344.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

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$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

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$105.99

CARDONE Remanufactured Power Supply Modules are engineered for quick installation and no comebacks. Each unit is engineered to meet or exceed O.E.M performance. All modules are 100 percent computerized tested and resolder of critical components, as well as 100 percent replacement of common ware components, ensuring superior electrical connections.

Product Features:

All modules are 100 percent tested with automated computerized test equipment to ensure functionality and reliable.
100 percent resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
Guaranteed fit and function.
Meets or exceeds O.E.M performance.

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$5.99

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

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$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:

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

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$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

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$54.99

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

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$14.99

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

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$41.99

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.

Product Features:

Design type: split-lip; 2-piece
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

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$15.99

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

Upgrade your 1991 Oldsmobile Toronado with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 1991 Oldsmobile Toronado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Oldsmobile or enhancing its overall performance, Engine Parts are key to keeping your Toronado functioning at its best. At Advance Auto Parts, we offer a wide selection of 70 Engine Parts for the 1991 Oldsmobile Toronado, designed to meet your needs without breaking the bank. From Engine Gaskets and Seal replacements to Valve Cover and Cylinder Heads 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 1991 Oldsmobile Toronado at great prices. Our Engine Parts inventory for this model ranges from just $0.43 to $337.99, with an average price of $45.00. Our 70 Engine Parts in stock come from 16 trusted brands, so you’re sure to find the right part for your 1991 Oldsmobile Toronado 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 1991 Oldsmobile Toronado, we stock popular OEM and aftermarket Engine Parts from top names like FELPRO, Sealed Power, Dorman, and more. FELPRO Engine Parts start at just $17.99 and boast an impressive 4.6 stars average rating from customers. Sealed Power and Dorman also bring quality to the table, with Engine Parts available starting at $0.43, and at an average 4.3 stars rating. With 314 customer reviews and counting, our 1991 Oldsmobile Toronado 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 1991 Oldsmobile Toronado is always ready to roll. We’re committed to providing you with everything you need to keep your Toronado in top shape, all in one place. Start shopping confidently below for your 1991 Oldsmobile Toronado!

Best-Selling Engine Gaskets and Seals for 1991 Oldsmobile Toronados

Enhance the driving experience in your Oldsmobile with 4 quality Engine Gaskets and Seal components, starting at $5.99.

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$27.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$20.99

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

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$17.99

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$5.99

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:

Meets or exceeds all original equipment specifications
Design to ensure a perfect fit
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

Most Popular 1991 Oldsmobile Toronado Valve Cover and Cylinder Heads

Customize your Oldsmobile with 9 Valve Cover and Cylinder Heads products like Engine Valve Lifters, Valve Covers, and Valve Cover Plugs, all priced under $337.99.

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$22.49

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

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$0.43

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$77.99

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.

Product Features:

Direct replacement – this valve cover matches the original equipment part for fit and function
Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

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$14.49

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:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$24.99

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications
New OEM riveted pin retaining design

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$55.99

ACDelco GM Original Equipment Engine Valve Lifters automatically help maintain a ‘zero’ valve lash condition to help prevent valve train noise and unnecessary valve train component wear, and are GM-recommended replacements for your vehicle’s original components. These original equipment valve lifters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Adjusts the valves on your vehicle’s engine for proper performance
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

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$72.99

Direct replacement – this valve cover matches the original equipment part for fit and function
Durable construction – this valve cover is made of quality materials to withstand extreme temperatures to resist leaking
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and reliable service

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$337.99

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

from

$13.99

Product Features:

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications
New OEM riveted pin retaining design

Top Picks for 1991 Oldsmobile Toronado Engine Mounts

Upgrade Oldsmobile Toronados with top-quality Engine Mounts parts, including 2 OEM and aftermarket selections for your 1991 model.

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$32.99

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. The Torque Strut prevents engine rocking. Each part is 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 BUIC 88-99; CADI 88-95; OLDS 88-99; PONT 92-99;. 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: 1988-1999
Weight approx: 3 Lbs

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$53.99

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 BUIC 87-91; OLDS 87-91;. 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: 1987-1991
Weight approx: 6 Lbs
HYDRAULIC

In-Demand Camshafts for 1991 Oldsmobile Toronados

Select from 4 premium Camshafts parts for your 1991 Oldsmobile Toronado, with prices ranging from $12.99 to $44.99.

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$44.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

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$20.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$39.99

Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
Manufactured in an anti-static environment to ensure reliability and stability.
Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.

from

$12.99

Precision-wound coated copper windings increase product durability and life cycle.
Hard-coated and anodized spool valve to prevent corrosion and increase service life.
Threaded mounting bolt, hardware, and/or gaskets where applicable for easy installation.
Thermoplastic that is resistant to high temperatures, moisture, and chemicals.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Most Sold 1991 Oldsmobile Toronado Engine Timing Parts

Explore our best-selling Oldsmobile parts for the 1991 Toronado among 5 OEM and aftermarket options starting from $26.99.

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from

$64.99

Utilizes the latest in design and technology to offer complete chain sets. CAD designed and manufactured using premium materials. Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance. Utilizes the latest in design and technology to offer complete chain sets. Refer to our online catalog for detailed application-specific information. SET INCLUDES: C375 Engine Timing Chain (1 EA), S729 Engine Timing Crankshaft Sprocket (1 EA), S716T Engine Timing Camshaft Sprocket (1 EA).

Product Features:

Timing Set includes all components for a quick and efficient replacement
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Utilizes the latest in design and technology to offer complete chain sets
Refer to our online catalog for detailed application-specific information

from

$35.99

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

from

$33.99

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
CAD designed and manufactured using premium materials to ensure optimal performance
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$28.99

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$26.99

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

Top-Rated Engine Parts Brands For Your 1991 Oldsmobile Toronado

Shop for the best-rated brands offering Engine Parts and other products for your 1991 Oldsmobile Toronados. Below you’ll find some of our best rated Engine Parts from FELPRO, Sealed Power, and Dorman, and more. Engine Parts from these brands that fit a 1991 Toronado start at just $0.43 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 1991 Oldsmobile Toronado Engine Parts

When it comes to maintaining or upgrading your 1991 Oldsmobile Toronado, using quality Engine Parts is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Engine Parts, specifically designed for the 1991 Oldsmobile Toronado. With over 3 FELPRO brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.99, with an average price of just $22.82. Plus, with over 71 customer reviews and an average rating of 4.6 stars, you can trust that our FELPRO 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 $17.99

(6)

Engine Valve Cover Gasket Set

“GREAT !”

from $22.49

(20)

Engine Valve Cover Grommet Set

“These parts fit well and it worked good”

from $27.99

(45)

Engine Valve Cover Gasket Set

“Fits and work great”

Popular Sealed Power 1991 Oldsmobile Toronado Engine Parts

Sealed Power auto parts is one of the highest quality Engine Part brands in the market. Any 1991 Oldsmobile Toronado owner should feel confident when installing genuine Sealed Power parts in their vehicle. To ensure the best fit and performance for your 1991 Toronado, Advance Auto Parts carries a full inventory of 3 Sealed Power Engine Parts. Plus you will be keeping your Oldsmobile in peak condition while saving money because prices on these Sealed Power Engine Parts range from $0.43 to $48.99, plus, with more than 33 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from $48.99

(1)

Engine Connecting Rod Bearing Set

“Easy to install and perfect fit”

from $14.49

(30)

Engine Valve Lifter

“worked great”

from $0.43

(2)

Engine Valve Spring Retainer Keeper

“You guys are always great”

FAQs for 1991 Oldsmobile Toronado Engine Parts

Which Engine Parts are best-sellers for 1991 Oldsmobile Toronados?

Out of 70 Engine Parts that fit 1991 Oldsmobile Toronados, the following parts are the top sellers:

Engine Valve Lifter (5681081) – $14.49
Engine Valve Lifter (12486346) – $24.99
Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (18481430) – $10.99

What’s the price range for 1991 Oldsmobile Toronado Engine Parts?

Engine Part prices for the 1991 Oldsmobile Toronado start at $0.43 and go up to $337.99 for the most premium parts.

What’s the average price of a Engine Part for a 1991 Oldsmobile Toronado?

The average price for Engine Parts for the 1991 Oldsmobile Toronado is $45.00. 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 Oldsmobile Toronado model years?

Yes, we currently carry Engine Parts for 25 model years of Oldsmobile Toronados between 1966 and 1992. Engine Parts are bought most frequently for the following model years: 1992, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the cheapest Engine Parts for my 1991 Oldsmobile Toronado?

The cheapest 1991 Oldsmobile Toronado Engine Parts we carry in stock are:

Engine Valve Spring Retainer Keeper (19694179) – $0.43
Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (3492249) – $1.29
Steel Cup Expansion Plug 5/8 In., SC, Height 0.232 (3492060) – $1.99
Steel Cup Expansion Plug 5/8 In., SC, Height 0.232 (sold by each) (16140173) – $1.99
Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (22972463) – $2.29

What are the top-rated Engine Parts that fit the 1991 Oldsmobile Toronado?

Out of 314 reviews by customers, our 1991 Oldsmobile Toronado Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 1991 Oldsmobile Toronado and their top-rated products:

Engine Gaskets and Seals
- Engine Valve Cover Gasket Set (5787629) – $27.99
- Multi-Purpose Seal (20441501) – $20.99
- Engine Valve Cover Gasket Set (19780732) – $17.99
Valve Cover and Cylinder Heads
- Engine Valve Cover Gasket Set (5787629) – $27.99
- Multi-Purpose Seal (20441501) – $20.99
- Engine Valve Cover Gasket Set (19780732) – $17.99

What types of Engine Parts do you sell for my 1991 Oldsmobile Toronado?

As of 11/2/25, these are some of the most in-demand types of Engine Parts for a 1991 Oldsmobile Toronado:

Can I get help with 1991 Oldsmobile Toronado Engine Part orders?

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

What is your return policy for Oldsmobile Toronado Engine Parts?

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

1991 Oldsmobile Toronado Engine Parts

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K-20I)

Cloyes Gear – Engine Timing Chain (Part No.C359)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S323)

Imperial – Engine Oil Cooler (Part No.241046)

PowerBond – Harmonic Balancer (Part No.PB1147N)

Carquest Premium – Crankshaft Sensor (Part No.CSC1212)

KAI – Engine Oil Pan (Part No.SPIGMP03A)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 13403 C)

Dorman – Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (Part No.555-077.1)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 5/8 In., SC, Height 0.232 (Part No.362619.1)

Cloyes Performance – High Performance Timing Set (Part No.9-3613X9)

Cardone – Remanufactured Powertrain Control Module (Part No.77-1470)

Felpro – Engine Valve Cover Grommet Set (Part No.ES 72833)

Carquest Premium – Engine Variable Valve Timing (VVT) Adjuster Magnet (Part No.CSA1531)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.4294M)

Dorman – Help – Fuel Injector O-Ring Assortment (Part No.90101)

Melling – Stock Replacement Oil Pump Screen (Part No.256S)

Competition Cams – Set of 16 – 10 Degree, 11/32", Single Groove Locks w/ Lash Cap Recess (Part No.611-16)

Spartan – Engine Cylinder Head; Buick 231/3.0 Cyl Head (Part No.2B01)

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

Cardone – Remanufactured Power Supply Module (Part No.73-8596)

Sealed Power – Engine Connecting Rod Bearing (Part No.3760A)

Carquest Premium – Oil Filler Cap (Part No.10077)

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

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

Dorman – Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (Sold by each) (Part No.570-009)

National – Engine Crankshaft Seal (Part No.5118)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S334T)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50080 R)

National – Multi-Purpose Seal (Part No.320691)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50320 R)

Felpro – Engine Oil Filler Cap Seal (Part No.73193)

Felpro – Engine Valve Cover Grommet Set (Part No.ES 72833)

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-115)

Dorman – Valve Covers: with Gasket, Direct Replacement, Plastic (Part No.264-967)

Sealed Power – Engine Valve Lifter (Part No.HT-2148)

Sealed Power – Engine Valve Lifter (Part No.HT-2148A)

ACDelco – Engine Hydraulic Valve Adjuster/Valve Lifter (Part No.HL124)

Dorman – Valve Covers: with Gasket, Direct Replacement, Plastic (Part No.264-966)

Spartan – Engine Cylinder Head; Buick 3800 90-92 Cyl Head (Part No.2B45)

Sealed Power – Engine Valve Lifter (Part No.HT-2148AB)

Anchor – Torque Strut Motor Mount: Front, 1 Piece (Part No.2662)

Anchor – Engine Mount: Front Right, Front, 1 Piece (Part No.2943)

GM Genuine Parts – Black Multi-Purpose Pigtail (Part No.PT2782)

Carquest Premium – Multi-Use Connector (Part No.ABA3459)

Carquest Premium – Camshaft Sensor (Part No.CSC1326)

Carquest Premium – Engine Variable Valve Timing (VVT) Adjuster Magnet (Part No.CSA1531)

Cloyes Gear – Engine Timing Set (Part No.C-3071)

Cloyes Gear – Engine Timing Chain (Part No.C375)

Cloyes Gear – Engine Balance Shaft Gear (Part No.2551)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S716T)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S729)