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If your Nissan Murano is showing low oil pressure or unusual noise, choosing the right oil pump matters for long-term engine health. The correct pump keeps lubrication consistent, supports oil pressure under load, and helps prevent accelerated wear or engine damage. This guide covers six shortlisted Nissan Murano oil pump options selected for their fitment, flow characteristics, and build quality. Below you will find what we considered in our evaluation and the factors to weigh when picking a replacement or upgrade.
Looking for other parts? See all Nissan Murano parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | A-Premium Engine Oil Pump (Standard Volume) |  |
| Most Popular A crowd favorite that many people choose with confidence | A-Premium High Volume Oil Pump with O-Ring |  |
| Best Budget The cheapest option that still gets the job done reliably | Astemo (Hitachi) OUP0007 Engine Oil Pump |  |
| Most Sold A high-volume bestseller chosen again and again | Daysyore Timing Chain Kit with Oil Pump and Water Pump for Nissan 4.0L VQ40DE (2005–2010) |  |
| Best Value for Money The sweet spot between price and what you get | AULINK M580 Timing Chain Cover with Oil Pump (21350-2E030) |  |
| Best Overall The best all-around choice for most situations | BILITOOLS 9L Pneumatic Oil Extractor Pump |  |
1. A-Premium Engine Oil Pump (Standard Volume)
| Housing Material | Aluminum |
|---|---|
| Seal Included | Yes |
| Volume Type | Standard Volume |
| Pressure Type | Standard Pressure |
| Mounting Hole Quantity | 6 |
This A-Premium engine oil pump is a direct replacement-style rotary pump intended to restore oil circulation and lubrication in compatible V6 SOHC engines. It is typically used during engine rebuilds or when a failing pump causes low oil pressure or insufficient lubrication. The pump has an aluminum housing, comes with seals installed, and is described as standard volume and standard pressure, so it should match factory flow and pressure expectations for the listed engines. In practical use it aims to deliver reliable oil supply to internal components and is a straightforward swap for the specified fitment. Notable limitations include some reported casting defects and seal issues in a minority of units, which means careful inspection at installation is wise. Fitment is limited to certain Honda and Acura SOHC V6 applications, so confirm engine code compatibility before buying. For a reliability-focused buyer this pump offers a near-factory replacement at a parts-level price, but expect to verify seals and casting quality on arrival and be prepared to replace a defective unit if necessary.
Best for: A reliability-focused buyer who prefers a cost-effective, near-factory replacement part and is willing to inspect hardware at installation to ensure proper sealing and casting integrity.
Less Ideal for: Buyers seeking a high-performance or high-volume aftermarket pump or anyone needing parts specifically for Nissan Murano, since fitment is restricted to the listed Honda and Acura SOHC V6 engines.
- Aluminum housing for good heat dissipation and durability.
- Includes seals, reducing the need to source separate gaskets.
- Standard volume and pressure specification aimed to match factory oil flow.
- Mounting hole pattern and part numbers listed for straightforward fit verification.
- Some customers reported casting defects and oil leaks from preinstalled seals in a minority of units.
- Compatibility is limited to specific SOHC V6 engines and does not cover other engine families.
Verdict A practical, near-factory replacement oil pump for the listed Honda and Acura SOHC V6 engines that offers value for reliability-focused buyers but requires inspection for occasional manufacturing defects.
2. A-Premium High Volume Oil Pump with O-Ring
| Housing Material | Cast Aluminum |
|---|---|
| Oil Pump Volume Type | High Volume |
| Oil Pump Pressure Type | Standard Pressure |
| O-Ring Included | Yes |
| Mounting Hole Quantity | 4 |
This A-Premium high volume oil pump is a direct-replacement style unit intended to increase oil volume for compatible V8 engines. It installs in place of the factory pump and is typically used when building higher-displacement or higher-performance engines that need additional oil flow. The pump uses a cast aluminum housing, ships with an O-ring and is offered as a high-volume, standard-pressure design with four mounting holes. For a convenience-focused buyer it simplifies upgrades because it arrives ready to install and includes the basic seal hardware. Real-world benefits are improved oil supply under heavy load and compatibility with commonly rebuilt V8 powerplants. Important limitations are variable quality control among units and mixed user reports of leaks, so careful pre-install inspection and priming are recommended. This is a practical, lower-cost alternative to dealer parts when you need more flow, but it may not match factory-level consistency for all installations.
Best for: A convenience-driven buyer who wants a ready-to-install, higher-flow replacement pump for routine engine builds or performance upgrades without sourcing extra hardware.
Less Ideal for: Buyers seeking a guaranteed factory-quality, vehicle-specific dealer part or those unwilling to inspect and test a replacement pump before installation should consider alternatives.
- High-volume design increases oil flow for engines needing extra lubrication under load
- Cast aluminum housing for corrosion resistance and lighter weight than some steel pumps
- Includes O-ring and standard mounting holes for straightforward installation
- Available pressure option via swapable spring for tuning pressure to application
- Fitment and quality consistency vary across individual units based on customer reports
- Not intended as a direct factory-quality replacement in every application and may require careful inspection before install
Verdict A practical, ready-to-install high-volume pump for convenience-minded builds, but expect variable unit quality so inspect and prime before use.
3. Astemo (Hitachi) OUP0007 Engine Oil Pump
| Brand | Hitachi |
|---|---|
| Model | Astemo OUP0007 |
| Position | Center |
| Manufacturer Part Number | OUP0007 |
This Astemo (Hitachi) OUP0007 is a direct-fit replacement oil pump intended to restore proper oil circulation and pressure in compatible engines. It installs in the engine center position and is built with a cast aluminum housing and machined steel internals to balance lower mass with durable, heat-resistant components. In everyday use the pump supplies lubrication to moving parts, reduces frictional wear, and maintains system pressure under normal driving conditions. The machined surfaces and vehicle-specific design help ensure an accurate fit and efficient flow, while the construction aims to match factory performance and durability. Expect typical benefits of a replacement pump: easier installation compared with custom solutions and reliable operation when matched to the correct Murano application. Limitations are typical of aftermarket replacements — fitment must be verified against the vehicle application and long-term longevity depends on installation quality and maintenance practices.
Best for: Budget-conscious buyers seeking a factory-performance replacement pump for routine repairs or rebuilds who prioritize upfront value and straightforward fitment.
Less Ideal for: Buyers looking for upgraded high-flow performance pumps for racing or heavy-duty use should consider performance-oriented alternatives.
- Vehicle-specific design for direct replacement fit
- Cast aluminum housing reduces weight and aids thermal efficiency
- Machined steel internals and precision surfaces for efficient oil flow
- Requires confirming exact compatibility with the Nissan Murano engine variant before purchase
- Long-term life depends on proper installation and engine maintenance
Verdict A budget-friendly, vehicle-specific replacement that restores factory-style oil circulation when correct fitment for the Murano is confirmed.
4. Daysyore Timing Chain Kit with Oil Pump and Water Pump for Nissan 4.0L VQ40DE (2005–2010)
| Fitment Engine Code | VQ40DE |
|---|---|
| Compatible Years | 2005-2010 |
| Includes | Timing chain kit with oil pump and water pump |
| Brand | Daysyore |
This Daysyore kit is sold as a complete timing-chain service package that includes the timing chain, guides, tensioners, oil pump, and water pump so you can do a single coordinated repair rather than sourcing parts separately. It is intended for Nissan 2005–2010 Pathfinder, Frontier, and Xterra with the 4.0L VQ40DE, so a Murano owner should only consider it if their Murano uses that same engine code. Typical use is a timing system overhaul during high-mileage service or after component failure. The practical benefit is convenience and potential cost savings from bundled parts plus included gaskets and alignment pins that reviewers say aid installation. Reported positives include generally good fit and complete hardware, but quality control appears inconsistent: some buyers reported early water-pump failure or damaged oil-pump sealing surfaces and some plastic tensioner components. For a risk-averse buyer focused on long-term reliability, inspect the oil-pump sealing surface on arrival and be prepared to replace any suspect subcomponent before installation or choose a factory-quality replacement instead.
Best for: Risk-averse mainstream buyers who prefer the convenience of a bundled timing overhaul kit and want to minimize parts-sourcing hassle during a major service.
Less Ideal for: Buyers unwilling to inspect incoming parts or those who need guaranteed factory-quality oil pumps and prefer sourcing a separately verified OEM or premium aftermarket oil pump.
- Comes as a complete kit including timing chain, guides, tensioners, oil pump, and water pump for a one-stop timing service.
- Includes gaskets and alignment pins that reviewers report make installation easier and improve fitment.
- Matches several factory part numbers for direct replacement on compatible VQ40DE engines, which helps ensure correct fit when application is confirmed.
- Quality control appears variable with reports of damaged oil-pump sealing surfaces and early water-pump failures.
- Some internal components like tensioner pieces may be plastic rather than metal on certain runs, which can reduce longevity.
Verdict A convenient, all-in-one timing chain overhaul kit for VQ40DE engines that can save effort but requires careful incoming inspection because quality control is inconsistent.
5. AULINK M580 Timing Chain Cover with Oil Pump (21350-2E030)
| OEM part number | M580 21350-2E030 |
|---|---|
| Manufacturer | AULINK |
| Applicable engines | 2.0L / 1.8L 4-cylinder models listed |
| Manufacturing standard | TS16949 certified facilities |
| Testing | 100% function and leakage tested |
This timing chain cover includes the oil pump and is sold as a direct replacement assembly to restore oil pressure and seal the front of the engine. It is designed to be used during an engine front-end service or when a failing oil pump or leaking cover requires replacement. The listing highlights factory-part compatibility and says components are pressure and leak tested in production, which points to a focus on fit and function rather than cosmetic finish. Real-world buyers report straightforward installation when the part matches the vehicle, with the benefit of replacing the pump and cover in one job which saves labor compared with separate parts. Some users did need to modify bolt holes or found missing sensor slots on certain model years, so careful compatibility checking is important before buying. Reports of both successful restorations of oil pressure and a few failed units mean you should verify fitment and inspect the pump on receipt before installation.
Best for: Practical optimizers looking to replace a failed front cover and oil pump in one job to minimize repeat labor and keep repair costs down.
Less Ideal for: Buyers who prioritize guaranteed fit for a different make or model or those who need a part explicitly certified for Nissan Murano applications should look for a Murano-specific assembly or dealer-sourced replacement.
- Combined timing chain cover and oil pump saves labor compared with buying parts separately
- Sold to match listed factory part numbers for direct-fit applications when the correct variant is chosen
- Manufactured and function-tested in production which can reduce initial leakage or assembly defects
- Compatibility varies by model year and some units lack necessary sensor ports or require minor hole rework
- A few customer reports of oil pressure problems suggest occasional quality or assembly inconsistencies
- Not specifically listed or guaranteed for Nissan Murano fitment in this article context
Verdict A cost-conscious way to replace both the timing cover and oil pump in one purchase when you confirm exact fitment, but verify sensor provisions and fit for your vehicle before installation.
6. BILITOOLS 9L Pneumatic Oil Extractor Pump
| Working Pressure | 70-170 PSI |
|---|---|
| Tank Capacity | 9L |
| Included Tubes | Multiple diameter hoses and 38" wire dipstick |
The BILITOOLS 9L Pneumatic Oil Extractor is an air-powered vacuum pump designed to pull engine oil and other fluids out through the dipstick or fill port so you can avoid crawling under the car. It hooks to an air compressor (working pressure 70–170 PSI) and uses a large 9L translucent tank so you can see fluid level and complete a full oil change on most vehicles without emptying the reservoir. The kit includes several diameter tubes, an extension hose set, and a wire dipstick to reach different fill and dipstick openings. In practice it speeds up oil changes on vehicles with top-mounted oil filler necks, keeps mess to a minimum, and stores hoses on an included holder. Downsides are that performance depends on compressor volume so extraction can be slow with small compressors, and some users report occasional vacuum leaks or loose hose fittings that need tightening. For routine Murano oil changes it avoids jacking the vehicle and simplifies fluid disposal when your compressor can supply steady air flow.
Best for: Balanced buyers who value convenience and cleaner DIY maintenance on a Nissan Murano and want to avoid lifting the vehicle for oil changes.
Less Ideal for: Owners without access to a reasonably powerful air compressor or those who prefer a completely manual, hand-operated extractor should consider other options.
- Large 9L translucent tank reduces trips to empty and lets you monitor fluid level.
- Air-powered operation removes the need to crawl under the vehicle or use ramps.
- Multiple tubing sizes and a wire dipstick cover a wide range of filler/dipstick openings.
- Integrated storage holder keeps hoses organized and minimizes spills.
- Requires a compressor with sufficient airflow for fast extraction.
- Some reviewers reported vacuum leaks or loose hose connections over time.
Verdict A roomy, air-operated extractor that makes oil changes on a Nissan Murano cleaner and easier when you have a capable compressor, but it depends on good hose seals and adequate airflow.
Choosing the Right Nissan Murano Oil Pump: Key Factors to Consider
Flow Rate and Pressure
Flow rate and pressure determine how effectively oil reaches bearings and moving parts. A pump must deliver sufficient volume at the engine's operating speed to maintain a stable oil film on bearings and cam components. Low flow or inadequate pressure can increase friction and accelerate wear, while excessive pressure can overload relief valves and stress seals.
Look for pumps whose flow and pressure characteristics match the Murano engine's factory specifications or the needs of any engine modifications. Consider how flow changes with temperature and viscosity, since oil thins when hot and thickens when cold, affecting delivery.
Materials and Machining Quality
The materials used for gears, housings, and shafts affect durability and resistance to wear. Hardened steel or well-treated alloy gears run longer with less shape change, which maintains pump efficiency over time. Precision machining ensures tight clearances where needed and consistent tolerances that reduce internal leakage.
Poorly machined components can increase internal slop, lowering effective pressure and flow. Corrosion-resistant finishes and quality heat treatment also extend service life and reliability.
Sealing and Gasket Design
Sealing components prevent oil leakage and ensure consistent pressure. A well-designed gasket or seal interface reduces the chance of external leaks and maintains internal pressure by minimizing bypass between high- and low-pressure areas. Some pumps include upgraded gasket materials or integrated seals to improve longevity.
Pay attention to whether replacement gaskets are included and the quality of sealing surfaces. A proper seal also simplifies installation and reduces the likelihood of rework or oil seepage after fitting.
Compatibility and Fitment
Correct fitment to the Nissan Murano engine is essential to ensure the pump interfaces properly with the oil pickup, mounting points, and drive system. Even small differences in bolt patterns or shaft dimensions can prevent proper installation or cause premature wear.
Verify that the pump matches the Murano's engine revision and any relevant sensor or pickup locations. Compatibility documentation and clear fitment notes reduce the risk of installation problems.
Installation Practicality
Some pumps are straightforward to install while others require additional disassembly or special tools. Consider whether the job demands dropping the oil pan, removing timing covers, or other labor-intensive steps. Pumps that include clear instructions and necessary seals can save time and reduce installation errors.
Ease of installation also affects the likelihood that the pump will be fitted correctly and tested after installation. Factor in the skill level required and whether professional installation is appropriate for your situation.
Durability and Warranty Support
Durability reflects resistance to wear, corrosion, and failure under typical operating conditions. Longevity ties back to materials, machining, and design features such as reinforced shafts or robust bearings. Warranty coverage provides additional assurance and indicates the manufacturer's confidence in the part.
Look for pumps with documented durability features and clear warranty terms. Reasonable support and parts availability can simplify replacements if issues arise.
FAQ
What are common symptoms of a failing oil pump in a Nissan Murano?
Common signs often include a drop in oil pressure on the gauge, dashboard oil pressure warnings, or unusual engine noises such as whining. You may also notice increased engine temperature or reduced lubrication effectiveness under load. These symptoms usually warrant inspection of oil pressure and the pump's condition.
Can I drive with low oil pressure before replacing the oil pump?
Driving with low oil pressure is risky because it reduces lubrication to critical parts, which can lead to rapid wear or engine damage. If you detect persistently low pressure, limit driving and have the system inspected promptly. Temporary short trips may be acceptable only after verifying oil level and pressure with proper diagnostics.
How does oil viscosity affect pump performance?
Oil viscosity influences flow and pressure across operating temperatures. Thicker oil provides higher pressure at lower temperatures but may reduce flow when cold. Thinner oil flows more easily when hot but can lower pressure. Use the viscosity grade recommended for the Murano's engine to ensure the pump operates within its intended range.
Are OEM pumps better than aftermarket options?
OEM pumps are designed to match factory specifications and fitment, while aftermarket pumps vary in quality and features. Many aftermarket options meet or exceed factory specs, but quality depends on materials and manufacturing control. Evaluate build quality, documented specifications, and warranty rather than assuming one category is always superior.
What should I check during oil pump installation?
During installation, verify correct alignment with the pickup and mounting points, inspect sealing surfaces and replace gaskets as needed, and confirm drive shaft engagement. After fitting, prime the oiling system if required and check oil pressure at idle and operating speed to ensure proper function.
How long do oil pumps typically last?
Oil pump life varies with driving conditions, maintenance, and oil cleanliness. Pumps often last many years under normal use but can wear sooner if contaminated oil or inadequate maintenance is present. Regular oil changes and using correct filters help extend pump service life.
How We Chose the Best Nissan Murano Oil Pump
We focused on parts that directly affect lubrication performance and engine longevity. Key evaluation criteria included measured flow rate and pressure at operating temperatures, materials and machining quality of critical surfaces, compatibility with Nissan Murano engine specifications, and the presence of reliable sealing features such as gaskets and o-rings. We also considered ease of installation from a mechanical-access perspective and the availability of clear fitment documentation. Excluded items included generic or universal pumps that do not provide explicit Murano fitment data, components lacking clear manufacturing or material details, and units without documented pressure or flow specs. Our list favors pumps that balance consistent oil delivery under typical driving conditions with durable construction and proper sealing to reduce the risk of leaks and premature wear.
Our full evaluation process is outlined in our review methodology.
Conclusion
Choosing the right Nissan Murano oil pump comes down to matching flow and pressure characteristics to your engine, ensuring correct fitment, and selecting durable construction with reliable sealing. Balance ease of installation and warranty support against performance needs. Prioritize pumps that document flow and pressure specs, offer quality materials and machining, and include proper gaskets or seals. Those tradeoffs will help you maintain consistent lubrication and protect the engine over time.
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