GPS GENERATOR PARTS SPECIALISTS has assembled this kit for the Cummins Onan QG4000 model 4KY using only OEM Onan parts. Kit includes ONAMAX oil for specs P through R. Kit also includes documentation regarding proper oil selection and spark plug gap with a spark plug gap tool.
This kit includes all Onan OEM required hard parts to perform generator maintenance including oil.
Onan ONAMAX Oil (QTY:2) PN: A063E183
Onan Spark plug PN: 167-0275
Onan Air Filter PN: 140-3280
Onan Fuel Filter PN: 149-2457
GPS Spark Plug Gap Tool PN: 627-0560
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Price: $109.00
(as of Jan 06, 2026 06:01:07 UTC – Details)
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