Engines and Components Oiling Systems

CUMMINS

ONAN OIL FILTER

$35.95

SKU: C07J 122-0827

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Cummins Onan 122-0827 is a spin-on oil filter designed for older DKC RV, DKD RV, and DKG Quiet Diesel generator series. It supersedes the previous 185-2123 part number and is the current Green Label filter for these diesel generator families.

This oil filter features an integrated bypass valve, which is critical for diesel generators. The bypass valve allows oil to flow during cold starts or if the filter element becomes restricted, preventing oil starvation, elevated pressure, and potential engine damage. It cross-references with the Donaldson P550162.

Fitment

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Specifications

BrandCUMMINS
Part NumberC07J 122-0827

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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