Exterior Components› Body Panels and Components

Cummins/Onan

CUMMINS/ONAN VALVE COVER GASKET FITS HDKAK HDKAJ HDKAH

$73.70

SKU: C021 181-9253

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Cummins/Onan 181-9253 is a valve box gasket designed for specific Onan generator models. It is a direct replacement part intended to maintain the integrity of the valve assembly and prevent leaks.

The gasket is confirmed to fit HDKAK (specs L-P), HDKAH (specs L-P), and HDKAJ (specs L-M) models. The manufacturer suggests referring to a manual or contacting them for fitting assistance on other compatible models.

Fitment

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Specifications

BrandCummins/Onan
Part NumberC021 181-9253

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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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