Air and Fuel› Fuel Pumps, Regulators and Components

Cummins/Onan

ONAN FUEL PUMP

$295.78

SKU: C021 A064S967

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cummins Onan A064S967 is a 12V fuel pump that replaces Onan 149-2790 and A047N931 fuel pumps. It is designed for HDK series Diesel gensets, commonly found in RVs with Onan 4000, 5500, and 7500 watt generators.

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

BrandCummins/Onan
Part NumberC021 A064S967

Videos

HOW TO REPLACE THE FUEL PUMP IN A CLASS C GENERATOR // Onan 4000

HOW TO REPLACE THE FUEL PUMP IN A CLASS C GENERATOR // Onan 4000
A SIMPLE Onan Generator Fuel Pump Test and Replacement Tips

A SIMPLE Onan Generator Fuel Pump Test and Replacement Tips
Onan RV QG 5500 Watt Fuel Pump DIY Replacement

Onan RV QG 5500 Watt Fuel Pump DIY Replacement
ONAN 5500 Fuel Pump Replacement - SP1

ONAN 5500 Fuel Pump Replacement - SP1
Onan Quiet diesel 7500 fuel pump replacement- This could be your problem!

Onan Quiet diesel 7500 fuel pump replacement- This could be your problem!

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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