Air and Fuel› Fuel Pumps, Regulators and Components

Cummins/Onan

CUMMINS/ONAN FITTINGHOSE CONNECTOR

$47.49

SKU: C021 A029S253

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cummins Onan A029S253 is a hose connector fitting designed for specific Onan gasoline generator models. This part replaces the secondary fuel filter, part number 149-2629, on carbureted HGJA(X) models.

It is used in conjunction with the primary fuel filter, which has superseded to part number 149-2341-01. Installation of this fitting is a one-time modification.

Fitment

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Specifications

BrandCummins/Onan
Part NumberC021 A029S253

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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