7M8 800 375 B · LOCK CYL. SEAT genuine (OEM) part number 7M8 800 375 B, LOCK CYL.. Fitted on (2)LOCK CYL. — pos - · PR:4K1 (KAT407.BIN)LOCK CYL. — pos - · PR:4K1 (KAT476.BIN) Open the interactive exploded diagram →