OEM Oil Pump Acura Integra GS-R Type R B-Series Engine
Key Features
- Genuine OEM Honda oil pump assembly
- Replaces OE# 15100-P72-A01
- Designed for proper oil pressure and circulation
- OEM-quality internal tolerances and reliability
- Ideal for stock rebuilds and performance B-series setups
- Direct-fit replacement for compatible engines
Genuine Honda (15100-P72-A01) Oil Pump Assembly, That is the respectable Authentic Honda Portions alternative section on your car.
Vehicle Compatibility
Compatible with select Honda and Acura B-series VTEC engines, including:
- Acura Integra GS-R
- Acura Integra Type R
Compatible with:
- B18C1
- B18C5
- Other compatible B-series VTEC applications
(Always confirm exact engine fitment—Honda made enough B-series combinations to confuse everyone permanently.)
Civic 2D ‘ninety six-’00
Authentic OEM
Why OEM Matters
Cheap oil pumps can cause:
- Low oil pressure
- Inconsistent lubrication
- Premature bearing wear
- Catastrophic engine damage
OEM Honda pumps are trusted because:
- Precise internal clearances
- Consistent oil pressure delivery
- Factory reliability standards
- Proven high-RPM durability
This is absolutely not the part to gamble on. Do you need help changing your B18 timing belt? Use our guide here.
Direct have compatibility
Genuine Honda Oil Pump Assembly 15100-P72-A01 B18C Integra GS-R Type R
Performance Benefits
Replacing a worn oil pump helps maintain:
- Stable oil pressure
- Reliable engine lubrication
- Proper VTEC oil delivery
- Long-term engine reliability
- Improved high-RPM confidence
Because VTEC gets real quiet when oil pressure disappears.
Authentic Honda Portions 15100-P72-A01 Oil Pump Assembly
Perfect For
- Engine rebuilds
- Timing belt service
- High-mileage B-series refreshes
- Performance and turbo builds
- Preventive maintenance
If the engine is apart, replacing the oil pump is smart insurance.
Installation Notes
- Requires timing component removal
- Recommended to replace:
- Front main seal
- Timing belt
- Water pump
- Oil pan gasket/sealant
(You’re already deep into the engine. Just do it properly.)
Final Take
No horsepower gains.
But this is the component responsible for keeping your entire engine alive—which suddenly makes it one of the most important upgrades you can buy.



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