Peterson Fluid 04-4066 R4 4-Stage Dry Sump Oil Pump

The Peterson Fluid 04-4066 is a four-stage dry sump oil pump designed for applications requiring dedicated oil management. Its R4 configuration provides four pumping stages in a single unit, supporting dry sump system setups where consistent oil circulation and scavenging are essential.

This oil pump features a left-side layout and rear-drive drag, as identified by the product specifications. The universal design allows it to be considered for a range of compatible installations, while the dry sump configuration is intended for systems that separate oil storage from the engine crankcase.

The Peterson Fluid 04-4066 is supplied as one oil pump. Its professional-grade configuration makes it a practical component for custom dry sump builds and motorsport-oriented oiling systems when matched to the application’s requirements. Verify system compatibility and mounting needs before installation.

Features:

• Brand: Peterson Fluid
• Part Number: 04-4066
• Pump Type: Dry sump oil pump
• Stage Configuration: Four-stage design
• Pump Configuration: R4
• Drive Layout: Rear-drive drag
• Mounting Orientation: Left side
• Application: Universal
• Quantity: Each