hi guys ive got a rover mow and mulch mower with a quantum xm 50 motor number on the cowl is -- 12F802-1975-B1-0412175 ---- from what ive read on here --12F802-- is the model -- -1975-- is the year ---B1 not sure -- 0412175 unsure im trying to find out the part number for the piston & rings gasket kit ect also where to order them and a workshop manual for it to remove crank ect cheers guys
