What makes this oil pump different from others on the market?

The Peterson Fluid Systems R4 5-Stage Oil Pump uses a twisted lobe rotor design and all-aluminum rotors. This design saves a significant amount of weight while also increasing overall performance compared to traditional oil pumps.

What type of fittings does this pump use?

This pump features shallow depth screw-in fittings. These fittings help maintain a low profile and contribute to the pump's modular design, allowing for easy adaptation to different applications.

What orientation is this oil pump?

This Peterson Fluid Systems oil pump is a right side mount, rear drive drag, front pressure configuration. This configuration is designed to suit specific engine setups and racing applications.

Peterson Fluid Systems

Peterson Fluid Systems R4 5-Stage Oil Pump - Right Side Mount - Rear Drive Drag - Front Pressure

Name: Peterson Fluid Systems R4 5-Stage Oil Pump - Right Side Mount - Rear Drive Drag - Front Pressure
Brand: Peterson Fluid Systems
Price: 2209.32 USD
Availability: InStock

$2209.32

Direct replacement oil pump from Peterson Fluid Systems. Aluminum rotors save weight and improve performance.

Key Features

Aluminum rotors — saves weight
Twisted lobe rotor design — increases performance
Internal scavenge manifold — modular design
Shallow depth screw-in fittings — low profile

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Since 1957

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Product Details

Peterson Fluid Systems pumps utilize a revolutionary twisted lobe rotor design. This design has allowed us to use all aluminum rotors saving a huge amount of weight while also increasing performance. Internal scavenge manifold and shallow depth screw in fittings make for a low profile, modular pump. Pumps can be outfitted to a variety of applications.