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Peterson Fluid Systems R4 Oil Pumps

4.5 out of 5 stars 2 Customer Reviews

Peterson Fluid Systems R4 oil pumps utilize a revolutionary twisted lobe rotor design, allowing for all-aluminum rotors in all sections—saving a huge amount of weig
Peterson Fluid Systems R4 oil pumps utilize a revolutionary twisted lobe rotor design, allowing for all-aluminum rotors in all sections—saving a huge amount of weight while also increasing performance. Offered in wet and dry sump styles, the pumps are designed with shallow-depth screw-in fittings, creating low-profile modular units that can be outfitted with numerous options to be suited for a variety of applications. Hundreds of models are available; select the options that best suit your application.

Peterson Fluid Systems R4 oil pumps feature:

* 6061-T6 billet aluminum
* CNC-machined for precision
* Unique
Peterson Fluid Systems R4 oil pumps utilize a revolutionary twisted lobe rotor design, allowing for all-aluminum rotors in all sections—saving a huge amount of weight while also increasing performance. Offered in wet and dry sump styles, the pumps are designed with shallow-depth screw-in fittings, creating low-profile modular units that can be outfitted with numerous options to be suited for a variety of applications. Hundreds of models are available; select the options that best suit your application.

Peterson Fluid Systems R4 oil pumps feature:

* 6061-T6 billet aluminum
* CNC-machined for precision
* Unique twisted 4-lobe rotor
* Tab mounting system to save weight
* Low profile for easier mounting
* Wet sump pumps are single stage
* Dry sump pumps are offered in 2 to 8 stages
* Stages refer to total number of pumping bodies including one pressure section

Showing All Customizable Items, Including Not in Stock Items

Results 1 - 25 of 74

Oil Pump, R4, Dry Sump, Six Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-6076

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Two Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-2026

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, Standard Volume, Standard Rotation, Left Side Mount, Rear Drive, Front Pressure, Each

Part Number: PFF-04-5065

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Oil Pump, R4, Dry Sump, Three Stage, Standard Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-3074

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Three Stage, Standard Volume, Standard Rotation, Right Side Mount, Rear Drive, Front Pressure, Each

Part Number: PFF-04-3075

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Three Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-3076

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, High Volume, Standard Rotation, Left Side Mount, Rear Drive, Each

Part Number: PFF-04-4006

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-4026

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, Standard Volume, Standard Rotation, Cam Drive Mount, Rear Drive, Each

Part Number: PFF-04-4044

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, High Volume, Standard Rotation, Cam Drive Mount, Rear Drive, Each

Part Number: PFF-04-4046

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

OIL PUMP, R4,4-STG,BH,RD

Part Number: PFF-04-4054

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, High Volume, Standard Rotation, Bellhousing Mount, Rear Drive, Each

Part Number: PFF-04-4056

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, Standard Volume, Standard Rotation, Left Side Mount, Rear Drive, Each

Part Number: PFF-04-4064

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Front Pressure, Each

Part Number: PFF-04-4077

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, Standard Volume, Reverse Rotation, Left Side Mount, Rear Drive, Each

Part Number: PFF-04-4084

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Four Stage, Standard Volume, Standard Rotation, Bellhousing Mount, Rear Drive, Quarter Midget, Pavement, Each

Part Number: PFF-04-4904

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, Standard Volume, Standard Rotation, Left Side Mount, Rear Drive, Each

Part Number: PFF-04-5004

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, Standard Volume, Standard Rotation, Left Side Mount, Rear Drive, Front Pressure, Each

Part Number: PFF-04-5005

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, High Volume, Standard Rotation, Left Side Mount, Rear Drive, Each

Part Number: PFF-04-5006

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, Standard Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-5024

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-5026

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, Standard Volume, Standard Rotation, Cam Drive Mount, Rear Drive, Each

Part Number: PFF-04-5044

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, High Volume, Standard Rotation, Left Side Mount, Rear Drive, Front Pressure, Each

Part Number: PFF-04-5067

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, Standard Volume, Standard Rotation, Right Side Mount, Rear Drive, Each

Part Number: PFF-04-5074

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Oil Pump, R4, Dry Sump, Five Stage, High Volume, Standard Rotation, Right Side Mount, Rear Drive, Front Pressure, Each

Part Number: PFF-04-5077

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today