RCM Modified Oil Pump - 11mm

At the heart of all Roger Clark Motorsport engine’s is the now world renowned RCMS Modified oil pump.

This clever, effective modification has been designed to assist the Impreza with it’s oil supply and is now regarded as a must have modification with any Impreza engine build. Each pump is carefully checked, given a serial number and then modified to incorporate a different pressure relief valve ensuring greater reliability and peace of mind to your Impreza engine.

Features

  • Improved reliability
  • Increased oil pressure over the standard 10mm oil pump.
  • Carefully Inspected and primed with oil prior to dispatch.
SKU
SEN1065
$304.98

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.

At the heart of all Roger Clark Motorsport engines is the now world renowned RCMS Modified oil pump.

This clever, effective modification has been designed to correct a very common issue with theEJ series of engines oil supply and is now regarded as a must have modification with any WRX or STI engine build. Each pump is carefully checked, given a serial number and then modified by Roger Clark Motorsports to incorporate a different pressure relief valve ensuring greater reliability and peace of mind to your WRX or STI engine.

This variant of oil pump is fitted with the larger 11mm Rotor meaning a higher oil pressure is produced, perfect for modified engines where components require superior lubrication.

Also included with the RCM modified oil pump is the front crank oil seal, rear gallery oil seal and (x)7 bolts for securing the pump to the engine block.

 

Features

  • Improved reliability
  • Increased oil pressure over the standard 10mm oil pump
  • Carefully Inspected and primed with oil prior to dispatch

 

Technical Specifications

  • Modified with a billet, super finish, nitrided replacement plunger
  • 11mm Internal drive rotor
  • Serial numbered
  • Primed with oil prior to dispatch

 

Fitment

  • EJ205 & EJ207
  • EJ255 & EJ257

warning_symbolWARNING: 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 SEN1065
Product Type Engine
Engine Oiling System
Brand Roger Clark
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