The Genuine Buddy 125 right crankcase cover diagram shows the complete engine service and lubrication access assembly, including the right crankcase cover, cover gasket, oil seal, ACG (alternator) plate, oil filter screen, compression spring, oil drain plug, O-ring seals, inspection cap, and related mounting hardware. This diagram is used to identify OEM replacement parts for oil system maintenance, electrical charging system service, and crankcase sealing repairs. The right crankcase cover plays a critical role in protecting the alternator and oil filtration components while maintaining proper engine sealing and oil circulation. Common repairs include replacing worn gaskets that cause oil leaks, servicing a clogged oil filter screen that restricts lubrication flow, replacing damaged oil seals that lead to seepage, and addressing charging system issues related to the ACG plate or internal electrical components.