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Cummins/Onan

(2.8HGLAA8311) 2.8KW GAS CARB COMPLIANT PHASE IV GENERATOR

$4,303.00

SKU: C021 A074X611

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Cummins Onan QG2800i (MPN A074X611) is a 2800W / 120V gasoline RV generator with advanced inverter technology and variable speed control, designed for quiet and fuel-efficient power. It is CARB compliant and meets U.S. EPA and California emissions standards.

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 A074X611

Videos

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New Onan QG 2800i / 2500i RV generator
New QUIET RV Generator - Cummins Onan QG2800i. Sound-Off Testing!!!

New QUIET RV Generator - Cummins Onan QG2800i. Sound-Off Testing!!!
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2800i & 2500i RV Generator New and Improved
RV Generator Oil Change (Cummins Onan 2800 on Travato)

RV Generator Oil Change (Cummins Onan 2800 on Travato)
Oil Change - Cummins Onan 2800i Generator | Winnebago Travato 59K

Oil Change - Cummins Onan 2800i Generator | Winnebago Travato 59K

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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