The kit contains every seal, gasket and O-ring in the engine.
This kit applies to R80 models from 09/1977 to 09/1978 only.  If your R80 was built after 09/1978, you will also need barrel base O rings.  Please see ENA38000 for a kit that includes those.

Consisting of :-

• ENA35746    Gudgeon pin circlips (4)
• ENA35896    Oil pump cover O ring (1)
• ENA37099    Flywheel O ring (1)
• ENA38426    Rocker cover gaskets (2)
• ENA38428    Timing chest gasket (1)
• ENA38429    Washer gasket rear of timing cover (2)
• ENA38430    Engine breather gasket rear (1)
• ENA38432    Engine breather gasket front (1)
• ENA38599    Sump gasket (1)
• ENA38716    Head gaskets (2)
• ENA55011    Crank seal front (1)
• ENA61739    Crank seal rear (1)
• ENA62141    Barrel stud O rings (4)
• ENA62977    Cam seal (1)
• ENA62995    Pushrod grommets (4)
• ENA65258    Oil pump pick-up gasket (1)
• SIA36895     Oil filter shim (1)
• SIA37098    Oil filter O ring (1)
• SIA38600    Oil filter cover gasket (1)