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If your Honda CR-V is showing signs of low oil pressure or unusual engine noise, choosing the right oil pump matters for long-term reliability and engine life. You want a unit that restores correct flow and pressure, tolerates operating heat, and integrates cleanly with the engine's lubrication system. This guide presents our five shortlisted Honda CR-V oil pump options, selected for durability and consistent performance. Below we explain what we evaluated and what to look for so you can pick the right oil pump for your driving needs and maintenance approach.
Looking for other parts? See all Honda CR-V parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | Npudlir 2.4L Engine Oil Pump Compatible with Honda CR-V (K24 engines) |  |
| Best quality Built to a higher standard if you want something more solid | CNS Engine Parts Oil Pump (compatible with 1997–2001 Honda CR-V B20 engines) |  |
| Best Budget The cheapest option that still gets the job done reliably | OCPTY Replacement High-Pressure Oil Pump for 1997–2001 Honda CR-V (15100-P72-A01) |  |
| Highest Rated A top-rated pick with lots of positive feedback | DNJ OP242 Oil Pump for 2.4L Honda/Acura Engines |  |
| Best Seller A high-volume bestseller chosen again and again | A-Premium Engine Oil Pump compatible with Honda 1.5L and 2.0L engines |  |
1. Npudlir 2.4L Engine Oil Pump Compatible with Honda CR-V (K24 engines)
| Manufacturer Part Number | N-15100-R40-A02 |
|---|---|
| OEM Part Number | 15100-R40-A02, 15110R40A01, CPW6719 |
| Compatible Engine | 2.4L L4 (K24Y2, K24Z2, K24Z3, K24Z6, K24Z7) |
| Fitment Vehicles | CR-V 2010-2011; Accord, Civic, Crosstour, Acura ILX/TSX (listed years) |
This Npudlir oil pump replaces factory units on 2.4L K24-series Honda engines and is intended as a direct swap for affected CR-Vs and other listed models. It installs in place of the original pump and circulates engine oil to maintain lubrication under normal driving and towing loads. The listing highlights OEM-equivalent part numbers and claims engineering testing for durability, which suggests it aims for a factory-quality fit and function. Practical benefits include straightforward fitment for compatible engines and an included two-year warranty for buyer reassurance. Limitations are that it only fits specific K24 engine codes, so model-year or engine-code verification is required before purchase, and the listing does not provide detailed material or machining specs that help assess long-term wear compared with higher-end aftermarket options. Installation may require typical engine access and basic mechanical experience or a shop service for correct timing and sealing.
Best for: Balanced owners who want a cost-conscious, factory-style replacement for a 2.4L Honda engine and value straightforward fitment and supported coverage.
Less Ideal for: Drivers seeking premium, performance-oriented oil pumps or those who have non-K24 engines should look for specialized or higher-spec aftermarket units instead.
- Direct-replacement fit for 2.4L K24 Honda engines using factory part numbers for easier ordering and fit verification
- Marketed as rigorously tested by engineers to deliver reliable operation and service life
- Includes a two-year warranty for post-purchase support
- Compatibility limited to specific K24 engine codes and model years so fitment must be confirmed before buying
- Manufacturer listing lacks detailed material or finish specifications that help judge long-term durability
Verdict: A straightforward, warranty-backed direct-replacement oil pump for 2.4L K24 Honda engines focused on fit and reliability.
2. CNS Engine Parts Oil Pump (compatible with 1997–2001 Honda CR-V B20 engines)
| Manufacturer | CNS Engine Parts |
|---|---|
| Manufacturer Part Number | OP616 |
| Compatible Engines | B20B4, B20Z2 (1997–2001 CR-V 2.0L) |
This CNS Engine Parts oil pump is a direct-fit replacement designed for the 1997–2001 Honda CR-V 2.0L L4 DOHC engines listed in the compatibility notes. It replaces the factory oil pump and seal to restore normal oil pressure and lubrication after a failed or worn original pump. Installation is typical of engine oil pump swaps: drain oil, remove front cover or timing components as needed for access, fit the pump and new seal, then reinstall and refill. The product lists compatibility with the B20B4 and B20Z2 variants used in those CR-V model years, so it should match bolt patterns and pump geometry for those engines. Buyers get a complete pump with seal included, which simplifies the repair and avoids sourcing additional parts. Notes from other users mention a lack of timing or TDC alignment marks, so careful attention to engine timing during reassembly is required to avoid installation errors. Expect a cost-effective replacement that restores function but may not match an OEM unit for long-term durability on high-stress performance builds.
Best for: Performance-oriented owners seeking a reliable, ready-to-install replacement pump to return a late-1990s CR-V to proper oil pressure without an OEM-priced part, prioritizing function over factory provenance.
Less Ideal for: Owners planning high-output engine builds or those who prioritize exact factory-spec long-term durability should consider a factory-quality or OEM-sourced pump instead.
- Compatible with 1997–2001 Honda CR-V 2.0L engines listed, matching factory fitment points
- Includes a replacement seal so the pump is ready to install without extra parts
- Restores oil pressure and lubrication function after original pump failure
- Affordable alternative to a factory replacement
- May lack TDC or timing reference marks found on some factory pumps which can complicate installation
- Aftermarket construction may not match long-term durability of a factory-quality pump for high-performance use
Verdict: Solid, ready-to-install aftermarket oil pump for 1997–2001 Honda CR-V 2.0L engines that restores function affordably but may not match OEM longevity for high-performance use.
3. OCPTY Replacement High-Pressure Oil Pump for 1997–2001 Honda CR-V (15100-P72-A01)
| Fitment | 1997–2001 Honda CR-V |
|---|---|
| Manufacturer Part Number | 15100-P72-A01 |
| Housing Material | Aluminum alloy |
| Item model number | Adjustable |
This OCPTY oil pump is a budget-focused, direct bolt-on replacement designed for 1997–2001 Honda CR-Vs (fits part number 15100-P72-A01). It supplies high-volume, high-pressure oil flow via precision-machined gears in an aluminum-alloy housing intended to resist heat and corrosion. Typical use is a service or repair where the factory pump has failed or is weakening; the pump installs in the same location and is meant to match factory mounting points so a competent DIYer or technician can swap it in without modification. Notable features include a claimed high-strength housing, factory-style fitment, and testing before shipment. Practical benefits are restored oil circulation to protect bearings and cam components and a comparatively low cost compared with dealer parts. Important limitations are that long-term durability claims rely on the supplier and limited customer feedback is available, so anyone wanting an extended OEM-level warranty or proven long-term track record may prefer a major-brand replacement or dealership unit.
Best for: Budget-conscious Honda CR-V owners who need a straightforward replacement to restore oil pressure without paying dealer prices; ideal for pragmatic DIYers or independent shops focused on value.
Less Ideal for: Buyers seeking a long-proven aftermarket brand with extensive customer feedback or comprehensive dealer-backed warranty coverage should consider higher-end or OEM-sourced alternatives.
- Direct bolt-on design for 1997–2001 Honda CR-V to simplify installation
- Aluminum-alloy housing claims improved heat and corrosion resistance
- Precision-machined gears for consistent oil flow and pressure
- Higher-volume, high-pressure design intended to improve lubrication compared with a worn pump
- Limited public track record and few customer reviews to verify long-term reliability
- Manufacturer warranty and support details are not provided in the product listing
Verdict: An affordable, direct-fit replacement that restores oil pressure and flow on 1997–2001 Honda CR-Vs without the premium of dealer parts.
4. DNJ OP242 Oil Pump for 2.4L Honda/Acura Engines
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Inside |
| Mounting Type | Bung Mount |
| Material Type | Alloy Steel |
| Product Style | Gerotor |
The DNJ OP242 is a direct-fit gerotor oil pump intended to replace the factory pump on 2.4L Honda and Acura engines used in models like the CR-V, Accord, and Civic. It circulates engine oil to maintain pressure and lubrication, helping prevent excessive wear and overheating. Built from alloy steel with NPT-style connector provisions and a bung mount, the pump is meant for straightforward installation in the front inside position of the engine where a factory-quality replacement is required. In practice it delivers consistent oil flow and is useful for restoring proper oil pressure after a failed or worn pump. Because it is a vehicle-specific unit, compatibility is limited to the listed 2.4L applications and installers should follow torque and gasket procedures to avoid leaks. The pump is new and automatic in operation, but buyers should expect a professional install if they lack experience with timing or oiling system work and be prepared to inspect associated seals and pickup tube condition during replacement.
Best for: Reliability-focused owners who prioritize restoring factory-quality oil circulation on 2.4L Honda/Acura engines and prefer a direct replacement to maintain engine longevity.
Less Ideal for: Buyers seeking a universal pump for multiple engine types or a performance-upgraded high-flow unit should consider alternatives instead of this vehicle-specific replacement.
- Vehicle-specific fit for 2.4L Honda/Acura engines simplifies installation and fitment.
- Gerotor design provides consistent oil circulation to maintain engine lubrication and pressure.
- Alloy steel construction offers durability under normal engine operating pressures.
- New, ready-to-install unit replaces a failed pump to restore engine performance and longevity.
- Compatibility limited to the specified 2.4L applications so not universal across other engines.
- Installation may require mechanical skill or professional service to avoid leaks and ensure timing-related clearance.
Verdict: A direct-fit, factory-quality replacement oil pump that restores proper lubrication for 2.4L Honda and Acura engines.
5. A-Premium Engine Oil Pump compatible with Honda 1.5L and 2.0L engines
| Brand | A-Premium |
|---|---|
| Manufacturer Part Number | APOIP257 |
| OEM Part Number | M570, 1510059B003 |
| Vehicle Fitment | Honda CR-V 2017-2024; Civic 2016-2024; Accord 2018-2024; Acura Integra 2023-2024 |
This A-Premium oil pump is a direct replacement designed to circulate engine oil to bearings, camshafts and pistons for Honda and Acura 1.5L and 2.0L turbocharged engines. It is intended for use when low oil pressure, overheating, or unusual engine noise indicate a failing pump. Typical installation replaces the factory pump and returns oil pressure and flow to normal, helping protect internal engine components from accelerated wear. The listing highlights vehicle fitment for Honda CR-V (2017–2024) along with Civic, Accord and Acura Integra, and references factory part numbers to aid matching. A practical benefit is the manufacturer-backed one-year unlimited-mileage guarantee that provides extra assurance for cautious buyers. Limitations are that buyers must verify exact part numbers and fitment for their engine variant before ordering and that this is an aftermarket replacement, so finish and tolerances may differ from factory-quality parts used by dealers.
Best for: Risk-averse mainstream buyers who prioritize restoring factory-like oil pressure and want the reassurance of a guaranteed replacement for routine engine repair or preventative maintenance.
Less Ideal for: Do-it-yourselfers seeking a direct factory-sourced part from a dealer or buyers who need a pump with vehicle-specific OEM packaging and documentation.
- Direct replacement design for specified Honda and Acura 1.5L and 2.0L turbo engines which simplifies fitment checks
- Restores oil circulation to bearings, camshafts and pistons to reduce engine wear
- Comes with a one-year unlimited-mileage guarantee for added buyer reassurance
- Aftermarket part so surface finish and exact tolerances may differ from factory-quality units
- Requires confirming OEM part number and engine variant compatibility before purchase
Verdict: A-Premium offers a practical aftermarket oil pump that restores oil flow for compatible Honda 1.5L and 2.0L engines with a one-year guarantee, but confirm part numbers and fitment before buying.
Choosing the Right Honda CR-V Oil Pump: Key Factors to Consider
Flow Rate and Pressure Output
Oil pumps must deliver sufficient flow and maintain stable pressure throughout normal engine speeds because lubrication and cooling depend on it. Too little flow allows metal-on-metal contact and rapid wear, while excessive pressure can stress seals and bearings. Look for specifications that show consistent pressure at idle and higher RPMs and avoid pumps that only advertise peak numbers without a usable range.
Consider how the pump behaves during cold starts when oil is viscous. A pump that struggles to build pressure at low temperature increases wear before the engine fully warms. For daily driving, reliable mid-range performance matters more than brief peak figures.
Materials and Wear Resistance
The materials used for gears, housings, and shafts determine how long a pump resists abrasion, scoring, and cavitation damage. Hardened gears and corrosion-resistant finishes extend life, especially in engines that see heavy use or extended oil change intervals. Poor materials accelerate clearances growth and reduce volumetric efficiency over time.
Also evaluate coatings and surface finishes on sealing faces. Smooth, treated surfaces reduce leak paths and maintain pressure consistency. Durable materials reduce the chance of premature failure and the need for repeat repairs.
Sealing and Gasket Interface
A reliable gasket seal between the pump and engine block prevents pressure loss and oil starvation to critical components. The quality and design of the gasket surface, bolt pattern alignment, and mating tolerances influence how well the pump seals under thermal cycling. A poor seal can mimic pump failure symptoms even when internal components are fine.
Consider whether the pump includes a preformed gasket or requires a separately sourced seal. Adequate sealing reduces leaks, keeps pressure steady, and minimizes contamination risk to internal passages.
Compatibility With Engine Geometry
Fitment to the Honda CR-V's oil pickup, mounting points, and internal clearances is essential for correct function. Even small deviations in pickup location or flange alignment can alter suction efficiency and entrain air. Confirm that the pump design matches the vehicle's oil sump depth and pickup orientation to preserve prime and avoid cavitation.
Correct compatibility also simplifies installation and reduces the chance of cross-threaded fasteners or misaligned passages, which can cause oil pressure loss or leaks after fitting.
Durability Under Operating Conditions
Pumps operate in a wide temperature range and must tolerate pressure spikes, contamination, and transient flow demands. Assess whether the design resists fatigue from repeated pressure cycles and whether bearings and shafts are specified for long service intervals. Durability influences how often you may need to replace the unit and the engine risk if it fails.
Look for design elements such as robust shaft support, adequate lubrication of pump internals, and features that minimize aeration. These aspects reduce failure risk under heavy use or extended maintenance intervals.
Ease of Installation and Serviceability
A pump that installs cleanly reduces the chance of installation errors that lead to leaks or poor performance. Clear mounting points, proper bolt access, and compatibility with standard gaskets or seals make replacement more straightforward. Serviceability also covers whether the pump is designed to be inspected or rebuilt if needed.
Consider whether the unit requires special tools or additional parts to install. A design that aligns easily with the pickup and uses common torque specifications reduces installation time and the potential for mistakes that can compromise oil pressure.
How We Chose the Best Honda CR-V Oil Pump
We focused on components engineered to meet the Honda CR-V's oil delivery needs, prioritizing clear mechanical specifications and materials that affect longevity. Key evaluation criteria included measured flow rate and pressure stability under typical engine rpm ranges, materials and coating that resist wear and cavitation, tightness and reliability of sealing surfaces, compatibility with factory oil passages and pickup geometry, and overall build quality including shaft and gear tolerances. We excluded units with unclear specifications, missing fitment information for the Honda CR-V, or poor materials that increase cavitation risk. Also excluded were pumps designed only for modified engines without documented performance across stock configurations. The final selections reflect pumps that balance reliable oiling performance, durability, and straightforward installation for the vehicle model.
Our full evaluation process is outlined in our review methodology.
FAQ
What are common symptoms of a failing oil pump in a Honda CR-V?
Common signs often include a persistent low oil pressure warning light, unusual engine ticking or knocking, and reduced oil pressure gauge readings. You may also notice oil pressure that fluctuates with engine speed or a rise in engine temperature. These symptoms usually warrant immediate inspection because they can lead to accelerated engine wear.
Can I drive a Honda CR-V with low oil pressure while waiting for a replacement pump?
Driving with low oil pressure is risky and usually not recommended because critical engine components may be starved of lubrication. Short, low-speed trips to a repair facility might be less risky than extended driving, but the safest approach is to address the issue before substantial operation. Monitor pressure and avoid high engine load if you must move the vehicle.
Does replacing the oil pump require additional parts or services?
Replacement often involves installing a new gasket or seal to ensure a proper mating surface and may require inspection or replacement of the oil pickup and fasteners. It is common to check oil condition and change the oil and filter during the service to remove contaminants. A careful installation reduces leak risk and helps ensure the pump performs as intended.
How do oil pump noise and engine noise differ when diagnosing a problem?
Oil pump noise is typically a whine or groan related to internal gear or rotor contact and may change with engine RPM in a predictable way. General engine noise, such as knocking or ticking, often relates to valvetrain or bearing issues and can vary with load and speed differently. Listening while correlating with pressure readings helps clarify whether the pump or other components are at fault.
Are high pressure oil pumps necessary for all Honda CR-V engines?
Higher pressure designs are usually reserved for specific performance or modified applications. For most stock Honda CR-V engines, a pump that matches manufacturer-recommended pressure and flow characteristics is appropriate. Using an unusually high pressure pump can stress seals and change lubrication patterns, so it typically depends on the engine's intended use.
What should I check after installing a new oil pump?
After installation, verify that oil pressure rises to typical values at idle and responds predictably as RPM increases. Inspect for external leaks at the mounting surface and gasket area and confirm the oil filter and lines are secure. Also monitor engine temperature and listen for abnormal noises during the initial running period.
Conclusion
Choosing the right Honda CR-V oil pump means balancing reliable flow and pressure, durable materials, and correct fitment to the engine's pickup and mounting geometry. Prioritize pumps with verified pressure behavior across operating ranges and robust sealing to avoid leaks and cavitation. Keep in mind that ease of installation and long-term durability matter as much as peak numbers. Address symptoms such as fluctuating pressure or unusual noise promptly to protect the engine and reduce the chance of more extensive repairs.
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