2003 Toyota 4Runner Oil Pumps

Essential 2003 Toyota 4Runner Oil Pumps

Ishino – Oil Pump Seal, O-ring (Part No.A6160263434ISH)

Oil Pump Seal, O-ring

from

$2.35
Oil Pump Seal, O-ring

Driveworks – Oil Seal (Part No.S-221820)

Oil Seal

from

$2.79
Product Features:
  • Brand may vary by location
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Driveworks – Oil Seal (Part No.S-473677)

Oil Seal

from

$3.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Koyo – Crankshaft Seal (Part No.A8060110690KOY)

Crankshaft Seal

from

$14.87
Crankshaft Seal

Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K334)

Stock Replacement Type Oil Pump Repair Kit

from

$166.99
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.

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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ASIAN – AISIN Oil Pump (Part No.A6010250819ASC)

AISIN Oil Pump

from

$175.17
Engineered to exacting OE specifications, ASIAN oil pumps deliver ideal oil pressure and flow to the engine without creating excess load. Lubricating critical components to extend the life of the engine, ASIAN oil pumps are always OE matched.

Product Features:
  • OE Design and Function
  • Delivers ideal oil pressure without excess load
  • Aluminum die-casting technology allows for size and weight reduction
  • Maximizes the life of the engine
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Melling – Stock Replacement OE Type Oil Pump (Part No.M242)

Stock Replacement OE Type Oil Pump

from

$239.99
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

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
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Melling – Stock Replacement OE Type Oil Pump (Part No.M145)

Stock Replacement OE Type Oil Pump

from

$106.99
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

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
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Melling – Stock Replacement Oil Pump: Standard Volume, Standard Pressure, Aluminum, With Gasket (Part No.M371)

Stock Replacement Oil Pump: Standard Volume, Standard Pressure, Aluminum, With Gasket

from

$190.99
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 ware resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
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Melling – Stock Replacement Oil Pump (Part No.M541)

Stock Replacement Oil Pump

from

$329.99
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
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Melling – Stock Replacement OE Type Oil Pump (Part No.M146)

Stock Replacement OE Type Oil Pump

from

$113.99
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

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

ASIAN – AISIN Oil Pump (Part No.A6010250802ASC)

AISIN Oil Pump

from

$93.94
Engineered to exacting OE specifications, ASIAN oil pumps deliver ideal oil pressure and flow to the engine without creating excess load. Lubricating critical components to extend the life of the engine, ASIAN oil pumps are always OE matched.

Product Features:
  • OE Design and Function
  • Delivers ideal oil pressure without excess load
  • Aluminum die-casting technology allows for size and weight reduction
  • Maximizes the life of the engine
See More

ASIAN – AISIN Oil Pump (Part No.A601034555ASC)

AISIN Oil Pump

from

$138.76
Engineered to exacting OE specifications, ASIAN oil pumps deliver ideal oil pressure and flow to the engine without creating excess load. Lubricating critical components to extend the life of the engine, ASIAN oil pumps are always OE matched.

Product Features:
  • OE Design and Function
  • Delivers ideal oil pressure without excess load
  • Aluminum die-casting technology allows for size and weight reduction
  • Maximizes the life of the engine
See More

ASIAN – AISIN Oil Pump (Part No.A601030447ASC)

AISIN Oil Pump

from

$99.72
Engineered to exacting OE specifications, ASIAN oil pumps deliver ideal oil pressure and flow to the engine without creating excess load. Lubricating critical components to extend the life of the engine, ASIAN oil pumps are always OE matched.

Product Features:
  • OE Design and Function
  • Delivers ideal oil pressure without excess load
  • Aluminum die-casting technology allows for size and weight reduction
  • Maximizes the life of the engine
See More

Melling – Stock Replacement OE Type Oil Pump (Part No.M184)

Stock Replacement OE Type Oil Pump

from

$139.99
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

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
See More

2003 Toyota 4Runner Oil Pumps

Maybe you’re in the middle of a full rebuild of that 2003 Toyota 4Runner. Maybe you just need a couple of Oil Pumps. Either way, Advance Auto Parts has 4 different Oil Pumps in our inventory ranging from $3.99 to $190.99. That means you can find the exact parts or products you need to keep that 2003 Toyota 4Runner running smoothly.

Oil Pumps are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Toyota 4Runner. DriveWorks, ASIAN, and Melling are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Oil Pumps for your 2003 Toyota 4Runner, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Oil Pumps to keep your 2003 Toyota 4Runner rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Oil Pumps Brands To Make Your 2003 Toyota 4Runner Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Toyota 4Runner demands trusted brand parts and products to keep it running. Many trusted brands of Oil Pumps make up Advance Auto Parts’ inventory, and all are ready to help make your 4Runner the best it can be. Be sure to browse some of our top Oil Pumps brands and parts.