Parts list: № Number Qty Name Options 1 R47154 1 O-Ring 2 RE23375 1 SENDER 3 24H1286 2 Washer 9/32" X 1/2" X 1/16" 4 19H2036 2 Cap Screw 1/4" X 7/8" Next page: 20-2 SHORT BLOCK ASSEMBLY [01B06] 20-20 TIMING GEAR COVER [01C01] 20-21 CRANKSHAFT/BEARINGS ENGINE SERIAL NO.( -927838) [01C02] 20-22 CRANKSHAFT/BEARINGS ENGINE SERIAL NO.(927839- ) [01C03] 20-22A CRANKSHAFT/BEARINGS - CONVERSION PARTS [01C04] 20-18 CLOSING (WITHOUT FILLER NECK) [01B24] 20-17A IDLE GEARS (868857- ) [01B23] 20-17 IDLE GEARS ( -868856) [01B22] 20-16 CAMSHAFT [01B21] 20-15A ROCKER ARMS/SHAFT/TAPPETS/PUSH RODS [01B20]