RCM Modified Oil Pump - 12mm

Introducing the RCM Modified 12mm Oil Pump for WRX and STI Engine Builds

Upgrade your WRX or STI engine with the renowned RCM Modified oil pump from Roger Clark Motorsport. Designed to address a common oil supply issue in the EJ series engines, this modification is a must-have for optimal performance and reliability.

Each RCM Modified oil pump undergoes meticulous inspection, receives a unique serial number, and is expertly modified by Roger Clark Motorsport. The incorporation of a specialized pressure relief valve ensures enhanced reliability, giving you peace of mind when pushing your WRX or STI engine to its limits.

Featuring a larger 12mm rotor, this variant of the oil pump generates higher oil pressure, making it perfect for modified engines that demand superior lubrication. Say goodbye to oil-related concerns and welcome improved engine performance with this high-performance oil pump.

The RCM Modified oil pump package includes not only the pump itself but also the front crank oil seal, rear gallery oil seal, and secure X7 bolts for easy installation and peace of mind.

FEATURES

  • Improved reliability for your WRX or STI engine
  • Increased oil pressure over the standard 10mm oil pump
  • Carefully inspected and primed with oil prior to dispatch

TECHNICAL SPECIFCIATIONS

  • Modified with a billet, super finish, nitrided replacement plunger
  • Equipped with a 12mm internal drive rotor
  • Each pump is assigned a unique serial number
  • Primed with oil prior to dispatch

Upgrade your engine's oil system with the RCM Modified oil pump and experience the benefits of enhanced reliability, increased oil pressure, and peace of mind. Trust in Roger Clark Motorsport's expertise to deliver exceptional performance for your WRX or STI engine.

$355.68
SKU
SEN1066

 

Founded in the early 1991 by multiple RAC winner and British Rally Champion Roger Clark MBE, Roger Clark Motorsport is one of the UK's (and for that matter, global rally's) premier motorsport and product development specialists and tuners. Roger Clark Motorsport specialize in the Impreza platform (the car-of-choice for their unparalleled Time Attack Cars Gobstopper I, Gobstopper II and soon Gobstopper III), and have passed on these high-performance components to the consumer market. We are incredibly proud to be one of the only U.S. distributors able to offer these exceptional Roger Clark Motorsports parts.

OIL PUMP BUYERS GUIDE

 

CAN'T GET YOUR OIL TO PRIME?

 

OIL PUMPS, OIL PRESSURE, & SHIMMING SUBARU OIL PUMPS

 

Model Fitment Confirmation
EJ205
EJ207
EJ255
EJ257

 


WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.

More Information
SKU SEN1066
Manufacturer's Part Number SEN1066
Brand Roger Clark