1990 Buick Regal Oil Pumps

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Keep Your 1990 Buick Regal in Top Shape with Quality Oil Pumps

Whether you’re repairing or upgrading your Oil Pump, using high-quality parts is key to keeping your 1990 Buick Regal looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pumps, Oil Pump Screens, and Oil Pump Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Oil Pumps from Trusted Brands

Looking for a reliable Oil Pump? We’ve got you covered with options from brands you know and trust like Melling. For example, Melling Oil Pumps start at just $76.99 with an average 4.3 star rating. With over 6 reviews and a solid 4.5 star average, you can shop with confidence knowing other Buick Regal owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 Buick Regal Oil Pump at Advance Auto Parts is around $85.80, with a range that starts at $1.99 and goes up to $149.99. With 8 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Melling Stock Replacement OE Type Oil Pump, M-95B, Melling Stock Replacement OE Type High Volume Oil Pump, M134HV, and Melling Stock Replacement Oil Pump Shaft Guide, M-55024 start at just $1.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Oil Pump, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1990 Buick Regal in peak condition, inside and out.

Essential 1990 Buick Regal Oil Pumps

Sealed Power – Sealed Power Engine Oil Pump Repair Kit, 224-518 (Part No.224-518)

Sealed Power Engine Oil Pump Repair Kit, 224-518

from

$29.49
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.
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Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K135 (Part No.K135)

Melling Stock Replacement Type Oil Pump Repair Kit, K135

from

$76.99
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.
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Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K349 (Part No.K349)

Melling Stock Replacement Type Oil Pump Repair Kit, K349

from

$219.99
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.
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Melling – Melling High Volume Oil Pump Repair Kit, K-20IHV (Part No.K-20IHV)

Melling High Volume Oil Pump Repair Kit, K-20IHV

from

$85.99
Made In USA. 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. Kit Includes Drive Gear, Gear and Shaft Assembly, Spacer Plate Assembly, Pressure Relief Valve, Pressure Relief Gasket.
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Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K-55 (Part No.K-55)

Melling Stock Replacement Type Oil Pump Repair Kit, K-55

from

$47.49
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.
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Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K195 (Part No.K195)

Melling Stock Replacement Type Oil Pump Repair Kit, K195

from

$105.99
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.
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Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K-20J (Part No.K-20J)

Melling Stock Replacement Type Oil Pump Repair Kit, K-20J

from

$44.99
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.
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Felpro – Felpro Engine Oil Pump Shaft Retainer, 72665 (Part No.72665)

Felpro Engine Oil Pump Shaft Retainer, 72665

from

$3.29
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Melling – Melling Stock Replacement Oil Pump Shaft Guide, M-55005 (Part No.M-55005)

Melling Stock Replacement Oil Pump Shaft Guide, M-55005

from

$3.29
Made In USA. Several Melling oil pump applications require the use of an oil pump shaft guide. Melling provides high quality shaft guides for specific pump applications. An oil pump shaft guide is necessary to connect the oil pump drive shaft to the intermediate drive shaft. Melling recommends installing a new oil pump shaft guide when it is needed.
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Melling – Melling Stock Replacement Oil Pump Shaft Guide, M-55024 (Part No.M-55024)

Melling Stock Replacement Oil Pump Shaft Guide, M-55024

from

$1.99
Made In USA. Several Melling oil pump applications require the use of an oil pump shaft guide. Melling provides high quality shaft guides for specific pump applications. An oil pump shaft guide is necessary to connect the oil pump drive shaft to the intermediate drive shaft. Melling recommends installing a new oil pump shaft guide when it is needed.
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Melling Select Performance – Melling Select Performance High Performance High Volume Billet Aluminum Street and Strip Oil Pump, 10050ST-750SS (Part No.10050ST-750SS)

Melling Select Performance High Performance High Volume Billet Aluminum Street and Strip Oil Pump, 10050ST-750SS

from

$582.99
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 protective anodized hard coat, standard volume and high volume patented billet Shark Tooth gears, chrome moly steel drive shaft with extra shaft support, adjustable integrated oil pump screen, multiple pressure settings, CNC machining to exact tolerances and surface finishes, and supercharged inlet for improved performance. Includes additional pressure springs and stud kit. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions. Melling high performance oil pumps are available for increased oil flow, increased oil pressure, anti-cavitation capability and overall higher performance when needed. The Melling High Performance Billet Aluminum series oil pumps are recommended for street, strip and racing applications.
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Melling – Melling Stock Replacement OE Type Oil Pump and Screen, M-54D-S (Part No.M-54D-S)

Melling Stock Replacement OE Type Oil Pump and Screen, M-54D-S

from

$117.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Melling – Melling Stock Replacement OE Type High Volume Oil Pump, M-95HV (Part No.M-95HV)

Melling Stock Replacement OE Type High Volume Oil Pump, M-95HV

from

$149.99
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Melling – Melling Stock Replacement OE Type High Volume Oil Pump, M134HV (Part No.M134HV)

Melling Stock Replacement OE Type High Volume Oil Pump, M134HV

from

$125.99
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Melling – Melling Stock Replacement OE Type Oil Pump, M-22G (Part No.M-22G)

Melling Stock Replacement OE Type Oil Pump, M-22G

from

$165.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Sealed Power – Sealed Power Engine Oil Pump, 224-4146 (Part No.224-4146)

Sealed Power Engine Oil Pump, 224-4146

from

$40.49
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.
See More

Melling – Melling Stock Replacement OE Type High Volume Oil Pump, M-22FHV (Part No.M-22FHV)

Melling Stock Replacement OE Type High Volume Oil Pump, M-22FHV

from

$229.99
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Melling – Melling Stock Replacement OE Type High Volume Oil Pump, M-55HV (Part No.M-55HV)

Melling Stock Replacement OE Type High Volume Oil Pump, M-55HV

from

$66.99
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Melling Select Performance – Melling Select Performance High Performance Standard Volume Billet Aluminum Street and Strip Oil Pump, 10055ST-750SS (Part No.10055ST-750SS)

Melling Select Performance High Performance Standard Volume Billet Aluminum Street and Strip Oil Pump, 10055ST-750SS

from

$584.99
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 protective anodized hard coat, standard volume and high volume patented billet Shark Tooth gears, chrome moly steel drive shaft with extra shaft support, adjustable integrated oil pump screen, multiple pressure settings, CNC machining to exact tolerances and surface finishes, and supercharged inlet for improved performance. Includes additional pressure springs and stud kit. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions. Melling high performance oil pumps are available for increased oil flow, increased oil pressure, anti-cavitation capability and overall higher performance when needed. The Melling High Performance Billet Aluminum series oil pumps are recommended for street, strip and racing applications.
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Melling – Melling Stock Replacement Oil Pump Screen, 20-IS6 (Part No.20-IS6)

Melling Stock Replacement Oil Pump Screen, 20-IS6

from

$40.99
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.
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Sealed Power – Sealed Power Engine Oil Pump Screen, 224-1246 (Part No.224-1246)

Sealed Power Engine Oil Pump Screen, 224-1246

from

$15.29
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.
See More

Melling – Melling Stock Replacement Oil Pump Screen, 54-DS (Part No.54-DS)

Melling Stock Replacement Oil Pump Screen, 54-DS

from

$27.99
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.
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Melling – Melling Stock Replacement Oil Pump Screen, 243S (Part No.243S)

Melling Stock Replacement Oil Pump Screen, 243S

from

$24.49
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.
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Melling Select Performance – Melling Select Performance High Performance Replacement Bolt On Oil Pump Screen, 12559 (Part No.12559)

Melling Select Performance High Performance Replacement Bolt On Oil Pump Screen, 12559

from

$42.99
A new Melling high performance 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 high performance oil pump pick-up tube/screen be a part of every oil pump installation when a higher quality oil pump screen is required. Melling high performance oil pump pick-up tubes/screens are manufactured with stronger welds and in some cases designed with additional reinforced mountings, include mounting bolts and are supplied with protective coatings.
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Melling – Melling Stock Replacement Oil Pump Screen, 22-FHVS (Part No.22-FHVS)

Melling Stock Replacement Oil Pump Screen, 22-FHVS

from

$54.99
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.
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Melling – Melling Stock Replacement Oil Pump Screen, 22-FS (Part No.22-FS)

Melling Stock Replacement Oil Pump Screen, 22-FS

from

$40.99
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.
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Melling – Melling Stock Replacement Oil Pump Screen, 95-S3 (Part No.95-S3)

Melling Stock Replacement Oil Pump Screen, 95-S3

from

$15.79
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.
See More

Melling – Melling Stock Replacement Oil Pump Screen, 20-IS2 (Part No.20-IS2)

Melling Stock Replacement Oil Pump Screen, 20-IS2

from

$32.49
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.
See More

Most Popular Oil Pumps for 1990 Buick Regals

Enhance your 1990 Buick Regal with one of the 4 Oil Pumps we have in stock, starting at just $121.99.

Melling – Melling Stock Replacement OE Type Oil Pump, M134 (Part No.M134)

Melling Stock Replacement OE Type Oil Pump, M134

from

$121.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Melling – Melling Stock Replacement OE Type Oil Pump, M-95B (Part No.M-95B)

Melling Stock Replacement OE Type Oil Pump, M-95B

from

$122.99
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Melling – Melling Stock Replacement OE Type High Volume Oil Pump, M134HV (Part No.M134HV)

Melling Stock Replacement OE Type High Volume Oil Pump, M134HV

from

$125.99
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
See More

Melling – Melling Stock Replacement OE Type High Volume Oil Pump, M-95HV (Part No.M-95HV)

Melling Stock Replacement OE Type High Volume Oil Pump, M-95HV

from

$149.99
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
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Best-Selling 1990 Buick Regal Oil Pump Screen

Upgrade your Regal with our best-selling Oil Pump Screen.

Melling – Melling Stock Replacement Oil Pump Screen, 243S (Part No.243S)

Melling Stock Replacement Oil Pump Screen, 243S

from

$24.49
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.
See More

Top-Quality Oil Pump Kits for 1990 Buick Regals

Choose a high-quality OEM or aftermarket Oil Pump Kit for Buick Regals and enjoy top-notch performance from $61.99.

Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K135 (Part No.K135)

Melling Stock Replacement Type Oil Pump Repair Kit, K135

from

$76.99
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.
See More

Melling – Melling Stock Replacement Type Oil Pump Repair Kit, K-95B (Part No.K-95B)

Melling Stock Replacement Type Oil Pump Repair Kit, K-95B

from

$61.99
Made In USA. 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. Kit Includes Drive Gear, Gear and Shaft Assembly, Pressure Relief Valve, Pressure Relief Spring, Oil Pump Drive Shaft Retainer, 3/32 Inch By 3/4 Inch Spring Pin, Oil Pump Cover Gasket.
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Our Top Pick for a 1990 Buick Regal Oil Pump Nylon Shaft Guide

Invest in a durable Oil Pump Nylon Shaft Guide for your 1990 Buick, knowing you’re getting trusted brands and expert craftsmanship.

Melling – Melling Stock Replacement Oil Pump Shaft Guide, M-55024 (Part No.M-55024)

Melling Stock Replacement Oil Pump Shaft Guide, M-55024

from

$1.99
Made In USA. Several Melling oil pump applications require the use of an oil pump shaft guide. Melling provides high quality shaft guides for specific pump applications. An oil pump shaft guide is necessary to connect the oil pump drive shaft to the intermediate drive shaft. Melling recommends installing a new oil pump shaft guide when it is needed.
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Top-Rated Oil Pump Brands For Your 1990 Buick Regal

When it comes to finding the perfect Oil Pump for your 1990 Buick Regal, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Oil Pump brands including Melling, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $76.99. Purchasing a Oil Pump from us here at Advance Auto Parts is a smart move for both you and your 1990 Buick Regal, providing peace of mind with parts that meet or exceed OEM standards.

Popular Melling 1990 Buick Regal Oil Pumps

If you’re looking for a top-quality Oil Pump for your 1990 Buick Regal, Advance Auto Parts has exactly what you need with our selection of Melling Oil Pumps. We have 2 Melling Oil Pumps in stock for this fitment, all known for their durability and precision fit. With prices starting at just $76.99 and an average cost of $99.49, you’ll find the perfect Oil Pump for your needs and budget. Melling Oil Pumps for the 1990 Buick Regal come highly rated, with over 3 customer reviews and an impressive average rating of 4.3 stars. Choosing a Melling Oil Pump from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Melling Stock Replacement Type Oil Pump Repair Kit, K135
from $76.99
(1)
Melling Stock Replacement Type Oil Pump Repair Kit, K135
“200K on original, so I thought it was time to replace the timing chain, and do this, too, while I was in there. Checked tolerances on the old pump and”

FAQs for 1990 Buick Regal Oil Pumps

What are the best-selling Oil Pumps for 1990 Buick Regals?

Out of 8 Oil Pumps that fit 1990 Buick Regals, the following parts are the top sellers:

What’s the price range for 1990 Buick Regal Oil Pumps?

The prices of Oil Pumps for the 1990 Buick Regal range from $1.99 up to $149.99 for the most premium parts.

What is the average price of an Oil Pump for a 1990 Buick Regal?

The average price for Oil Pumps for the 1990 Buick Regal is $85.80. Keep in mind the variety of part types within our Oil Pump category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Oil Pumps for other Buick Regal model years?

Yes, we carry Oil Pumps for 37 model years of Buick Regals between 1973 and 2017. The following model years are the most popular for Oil Pump purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Oil Pumps for my 1990 Buick Regal?

Does Advance Auto Parts sell Oil Pumps for any other 1990 Buick models?

Yes. We stock Oil Pumps for 5 other popular 1990 Buick models. Some of the most popular are 1990 Century Oil Pumps, 1990 LeSabre Oil Pumps, 1990 Skylark Oil Pumps, 1990 Riviera Oil Pumps, and 1990 Electra Oil Pumps.

What are the top-rated Oil Pumps that fit the 1990 Buick Regal?

Based on 6 reviews by customers, our 1990 Buick Regal Oil Pumps have an average customer rating of 4.5 stars. These are the highest-rated categories of Oil Pumps for the 1990 Buick Regal and their top-rated products:

What types of Oil Pumps do you sell for my 1990 Buick Regal?

As of 8/2/26, these are some of the most in-demand types of Oil Pumps for a 1990 Buick Regal:

Can I get help with 1990 Buick Regal Oil Pump orders?

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

What is your return policy for Buick Regal Oil Pumps?

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