2003 Mazda B2300 Oil Pumps

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Keep Your 2003 Mazda B2300 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 2003 Mazda B2300 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Oil Pump Seals, Engine Oil Pump Chain Sets, and Oil Pump Chains. 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.

Competitive Prices and Extensive Inventory

The average price for a 2003 Mazda B2300 Oil Pump at Advance Auto Parts is around $43.82, with a range that starts at $8.99 and goes up to $132.99. With 6 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Engine Oil Pump Seal, Engine Oil Pump Chain Set, and Stock Replacement OE Type Oil Pump start at just $8.99 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 2003 Mazda B2300 in peak condition, inside and out.

Essential 2003 Mazda B2300 Oil Pumps

Felpro – Engine Oil Pump Seal (Part No.72705)

Engine Oil Pump Seal

from

$8.99
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:
  • Each gasket is built to meet or exceeds all original equipment specifications
  • Application specific 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
See More

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5517)

Engine Timing Chain Guide

from

$16.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems. An oil pump chain guide serves as a guide (or track) for the oil pump chain ensuring proper alignment. Cloyes oil pump chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:
  • CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
  • Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
  • Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
  • Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
  • Refer to our online catalog for detailed application-specific information
See More

Melling – Stock Replacement OE Type Oil Pump (Part No.M330)

Stock Replacement OE Type Oil Pump

from

$132.99
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.

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

Cloyes Gear – Engine Oil Pump Chain (Part No.C706F)

Engine Oil Pump Chain

from

$25.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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
  • 8mm X 4×3 X 54 Fine Finish Links
See More

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5516)

Engine Timing Chain Tensioner

from

$17.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. An oil pump chain tensioner maintains appropriate tension on the oil pump chain. Depending on design and application, Cloyes engine oil pump chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:
  • CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
  • Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
  • Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
  • Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
  • Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
See More

Cloyes Gear – Engine Oil Pump Chain Set (Part No.9-0706S)

Engine Oil Pump Chain Set

from

$59.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing chain kits are engineered for precision, durability, and optimal engine performance. Kits include all chains, sprockets, tensioners, chain guides, and chain tensioner guides – respective to application and kit selection. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components.

Product Features:
  • Cloyes chains are pre-stressed and heat-treated. Engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, maintaining accurate timing and delivering long-term durability.
  • Sprockets are CAD designed, manufactured using premium material and heat-treated. Featuring precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs.
  • Timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain. All are CAD designed and manufactured using premium materials allowing for smooth installation and reliable performance.
  • All timing components designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance.
  • Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks.
  • Backed by Limited and over 100 years of engineering leadership with unmatched technical support and repair confidence in every kit.
See More

Most Popular Oil Pump Seal for 2003 Mazda B2300s

Enhance your 2003 Mazda B2300 with this popular Oil Pump Seal we have in stock, for $8.99.

Felpro – Engine Oil Pump Seal (Part No.72705)

Engine Oil Pump Seal

from

$8.99
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:
  • Each gasket is built to meet or exceeds all original equipment specifications
  • Application specific 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
See More

Best-Selling 2003 Mazda B2300 Engine Oil Pump Chain Set

Upgrade your B2300 with our best-selling Engine Oil Pump Chain Set.

Cloyes Gear – Engine Oil Pump Chain Set (Part No.9-0706S)

Engine Oil Pump Chain Set

from

$59.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems delivering premium-quality solutions. Cloyes engine timing chain kits are engineered for precision, durability, and optimal engine performance. Kits include all chains, sprockets, tensioners, chain guides, and chain tensioner guides – respective to application and kit selection. To ensure total timing system integrity, Cloyes recommends replacing all engine timing components.

Product Features:
  • Cloyes chains are pre-stressed and heat-treated. Engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, maintaining accurate timing and delivering long-term durability.
  • Sprockets are CAD designed, manufactured using premium material and heat-treated. Featuring precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs.
  • Timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain. All are CAD designed and manufactured using premium materials allowing for smooth installation and reliable performance.
  • All timing components designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance.
  • Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks.
  • Backed by Limited and over 100 years of engineering leadership with unmatched technical support and repair confidence in every kit.
See More

Top-Quality Oil Pump Chains for 2003 Mazda B2300s

Choose a high-quality OEM or aftermarket Oil Pump Chain for Mazda B2300s and enjoy top-notch performance from $25.99.

Cloyes Gear – Engine Oil Pump Chain (Part No.C706F)

Engine Oil Pump Chain

from

$25.99
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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
  • 8mm X 4×3 X 54 Fine Finish Links
See More

Our Top Pick for a 2003 Mazda B2300 Oil Pump

Invest in a durable Oil Pump for your 2003 Mazda, knowing you’re getting trusted brands and expert craftsmanship.

Melling – Stock Replacement OE Type Oil Pump (Part No.M330)

Stock Replacement OE Type Oil Pump

from

$132.99
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.

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

Our Engine Oil Pump Chain Tensioners for 2003 Mazda B2300s

Make a smart move for your 2003 Mazda B2300 with our Engine Oil Pump Chain Tensioner for $17.99.

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5516)

Engine Timing Chain Tensioner

from

$17.99
Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. An oil pump chain tensioner maintains appropriate tension on the oil pump chain. Depending on design and application, Cloyes engine oil pump chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading warranty and technical support.

Product Features:
  • CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
  • Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
  • Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
  • Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
  • Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
See More

FAQs for 2003 Mazda B2300 Oil Pumps

What are the best-selling Oil Pumps for 2003 Mazda B2300s?

Out of 6 Oil Pumps that fit 2003 Mazda B2300s, the following parts are the top sellers:

What’s the price range for 2003 Mazda B2300 Oil Pumps?

The prices of Oil Pumps for the 2003 Mazda B2300 range from $8.99 up to $132.99 for the most premium parts.

What is the average price of an Oil Pump for a 2003 Mazda B2300?

The average price for Oil Pumps for the 2003 Mazda B2300 is $43.82. 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 Mazda B2300 model years?

Yes, we carry Oil Pumps for 6 model years of Mazda B2300s between 2002 and 2009. The following model years are the most popular for Oil Pump purchases: 2009, 2008, 2007, 2006, 2005, 2004, and 2002.

What are the cheapest Oil Pumps for my 2003 Mazda B2300?

The cheapest 2003 Mazda B2300 Oil Pumps we carry are:

Does Advance Auto Parts sell Oil Pumps for any other 2003 Mazda models?

Yes. We stock Oil Pumps for 6 other popular 2003 Mazda models. Some of the most popular are 2003 MPV Oil Pumps, 2003 B4000 Oil Pumps, 2003 6 Oil Pumps, 2003 Protege Oil Pumps, and 2003 B3000 Oil Pumps.

What types of Oil Pumps do you sell for my 2003 Mazda B2300?

As of 3/1/26, these are some of the most in-demand types of Oil Pumps for a 2003 Mazda B2300:

Can I get help with 2003 Mazda B2300 Oil Pump orders?

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

What is your return policy for Mazda B2300 Oil Pumps?

Advance Auto Parts keeps returns simple. For new Mazda B2300 Oil Pumps and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.