Parts list: № Number Qty Name Options 1 T19855 1 PIN 2 R36540 1 SPRING 3 26H10 1 Shaft Key 5/32" X 5/8" 4 R36538 1 DRIVE SHAFT 5 T11290 2 SEAL 6 T19865 1 BUSHING 7 T19854 1 O-RING 8 AR67675 1 HOUSING .. AR34612 1 GASKET KIT (OVERHAUL GASKET) Next page: ST549162 Fuel Injection Pump Linkage(Reg) (Roosa-Master Nos. JDB435AL2442/JDB435MD2802) ( - 126966) ST549165 Fuel Inj Pump Hsg 3-5 Percent Governor (1974-1983) (100001 - 126966), (290000 - 621172) ST549169 FUEL INJ PUMP GOV (ROOSA-MASTER NOS. JDB431CM2701 AND JDB435CM2974)(ESN-126966)3-5 GOV ST549168 FUEL INJ PUMP TRANSFER (ROOSA-MASTER NOS. JDB431CM2701 AND JDB435CM2974)(ESN -126966) ST549166 FUEL INJ PUMP DRIVE 3-5 PERCENT GOV (ESN. 290000-621172) (1974-1983)(ESN 10001-126966) (1983-85) ST549170 FUEL INJ PUMP LINKAGE 3-5 PERCENT GOV (ESN. 290000-621172) (1974-1983)(ESN 10001-126966) (1983-85) ST549174 Fuel Inj Pump Replacement Parts (126967 - ) ST549173 FUEL INJECTION PUMP ELECTRIC SHUT-OFF KIT ST549172 Fuel Inj Pump Electric Shut Off 3-5 Gov ( - 126966) ST549171 FUEL INJ PUMP AUTO ADV 3-5 GOV (ESN. 290000-621172) (1974-1983)(ESN 10001-126966) (1983-85)