Generac — Changing the Engine Air Cleaner (13, 14, 16, 17 & 20kW)
Maintenance
From a Generac owner's manual — check it applies to your exact model before use.
Applies to: Generac GH-410 engine, Generac GT-530 engine, Generac GT-990 engine, Generac GT-999 engine
Procedure
- Lift the roof and remove the door.
- Turn the two screws counterclockwise to loosen.
- Remove the cover and air filter.
- Wipe away dust or debris from inside of the air box and around edges.
- Install the new air cleaner into the air box.
- Install the cover. Turn the two cover screws clockwise to tighten.
Specs & values
- Air filter part # 0C8127 Amazon eBay $15.99 NAPA $24.03 FridayParts $21.87 for 13/14/16/17kW
- Air filter part # 0G5894 Amazon eBay $19.99 NAPA $32.71 KuduParts $13.00 FridayParts $14.80 for 20kW
Source: Generac owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.