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Engines and Components› Oiling Systems

PETERSON FLUID

Peterson Fluid Systems R4 4-Stage Oil Pump - Left Side Mount - HV - Rear Drive

$2,195.94 $1,608.29 Save $587.65

SKU: P02O 04-4006

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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The Peterson Fluid 04-4006 is a four-stage R4 oil pump designed for racing applications. It features a left-side mount and a rear-drive configuration. The pump utilizes a revolutionary twisted lobe rotor design for increased performance and weight savings, with all-aluminum rotors. It includes an internal scavenge manifold and shallow depth screw-in fittings for a low profile and modular design.

Fitment

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Specifications

BrandPETERSON FLUID
Part NumberP02O 04-4006

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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