Parts list: № Number Qty Name Options 1 51M7040 1 O-Ring 9.300 X 2.200 mm 2 RE503524 1 Heater 12 V 3 57M7121 1 Fuse 10 A 4 RE515903 1 Wiring Harness Next page: ST619658 5308 (FUEL PREHEATER) PICT-530.1 530 Fuel Heater