Genuine Cummins Onan Green Label air filter with foam pre-cleaner for QG 5500 and 7000 series RV generators. Fits HGJAC, HGJAB, and HGJAA models, Spec A–K. Replace every 150 hours. 90-day limited warranty.
The Cummins Onan 0140-3116 is the OEM-specified air filter for the QG 5500 and 7000 series RV generators — covering the Emerald Advantage (HGJAC), Marquis Gold (HGJAB), and Marquis Platinum (HGJAA) model families across all spec letters A through K.
This Green Label filter features a special foam pre-cleaner for an additional stage of filtration, high-density filter paper, and tight sealing surfaces to prevent unfiltered air from reaching the engine intake. Non-Green Label substitutes may use lighter filter paper and sealing surfaces that become brittle and crack over time — allowing dirt ingestion that accelerates piston ring and cylinder wear. Replace every 150 hours, or sooner in dusty operating conditions.
Tested and designed specifically for Cummins Onan RV generators — meets OEM specifications for HGJAC, HGJAB, and HGJAA series
Special foam pre-cleaner provides an extra filtration stage ahead of the main element — not standard in most aftermarket substitutes
OEM fit for all compatible HGJAC, HGJAB, and HGJAA models Spec A–K — no modifications required; replace every 150 hours
High-density filter paper and tight sealing surfaces prevent dirt bypass — inferior filters risk cracked seals and unfiltered air reaching the engine
Fitment varies by model code and fuel type — particularly for the HGJAA (Marquis Platinum) series. Refer to the compatibility table below and confirm using your generator's complete model number, series code, and spec letter before ordering. Replace every 150 hours. Replace sooner if operating in dusty conditions or if engine performance deteriorates. Refer to your Cummins Onan Operator's Manual for the maintenance schedule specific to your unit.
Backed by a 90-day limited manufacturer's warranty. Cummins Power Generation warrants only the quality and integrity of Green Label Parts. Damage caused by the use of non-Green Label air filters is not covered under the Cummins Onan limited warranty.
Always confirm fitment using your generator's complete model number, series code, and spec letter. The HGJAA (Marquis Platinum) is an EFI model — this filter fits LP Liquid fuel configurations. Refer to your Cummins Onan Operator's Manual or Green Label Parts Reference Guide before ordering.