Air and Fuel› Fuel Pumps, Regulators and Components

Cummins/Onan

CUMMINS/ONAN REMOTE CONTROL HARNESS PIGTAIL

$40.59

SKU: C021 300-4947

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Cummins/Onan 300-4947 is a remote panel harness pigtail designed for RV QD generators. It features a connector that mates with the generator's remote panel connector and includes six inches of wire without terminals. This harness is compatible with RV QD series generators, excluding the 3200 model, and is also suitable for Quiet Diesel models.

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 300-4947

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