Generac 0C2982A Valve Cover (Rocker Cover) With Slant Fill Hole For 990/992/999CC Air Cooled Engines. Does NOT include new oil fill cap or O-ring For front cylinder that uses the oil fill cap. This valve cover with the slant style fill opening was used on very early model 4390 and 4456 models and also some RV units.
For the rear cover without the oil fill see here: Generac 0C2981F Valve Cover (Rocker Cover) No Fill Cap 990/992/999CC Engines
For O-ring and cap, see here: Generac 093064ASRV Oil Fill Cap & O-Ring For Air Cooled
For the gaskets for this valve cover, see here: Generac 0C2979 Valve Cover Gasket For 990/992/999CC Engines
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, Eaton & Bryant.
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