Oil Pump 3-Stage Reverse Rotation Left Side

Name: Oil Pump 3-Stage Reverse Rotation Left Side
Brand: PETERSON FLUID
SKU: P02O 04-3016-HEX
Price: 1481.56 USD
Availability: InStock

$1,935.84 $1,481.56 Save $454.28

SKU: P02O 04-3016-HEX

In Stock

Ships by Jun 7

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

The Peterson Fluid Systems R4 Oil Pump, 3-stage, reverse rotation, left-side mounted oil pump for dry sump systems. It has a 1.4 psi pressure section and a 1.2 scavenge section with a hex drive. Constructed from aluminum, it features Peterson's twisted lobe rotor design for solid oil pressure and strong vacuum. Steel drive shafts are 5/8" in diameter with a 3/16" keyway or machined with a 3/8" male hex. It includes a rear drive provision for direct mounting of accessories like fuel, vacuum, or power steering pumps.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	PETERSON FLUID
Part Number	P02O 04-3016-HEX

Videos

Dry Sump System Explained With Peterson Fluid Systems

Oil System FAQ and Theory - With Mike from Peterson Fluid Systems

Dry Sump Pump Assembly

Everything you need to know about a dry sump oiling system.

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.

View Full Return Policy