Johnson 1971 40 - 40EL71G, Gearcase - parts catalog
Gearcase
(1971) - 40EL71G| Parts Diagram | ## | Part # | Description | Qty | Notes |
 | 1 | 0302677 | Screw, impeller housing | 3 | |
| 2 | 0304026 | Grommet, water tube | 1 | ||
| 3 | 0303831 | Housing, impeller | 1 | ||
| 4 | 0378891 | Impeller, pump | 1 | ||
| 5 | 0303866 | Plate, impeller housing | 1 | ||
| 6 | 0384961 | Drive shaft, standard | 1 | ||
| 7 | 0317078 | Key, impeller | 1 | ||
| 0384910 | 0384910 | Gear case assembly, less drive shaft and pump. not shown | 1 | ||
| 8 | 0302509 | Screw, bypass cover | 2 | ||
| 9 | 0302616 | Cover, water bypass | 1 | ||
| 10 | 0305287 | Rod, shift, lower, standard | 1 | ||
| 11 | 0384909 | Gear case & bearing assembly | 1 | ||
| 12 | 0313284 | Oil retainer, drive shaft | 1 | ||
| 13 | 0378578 | Bearing, drive shaft | 1 | ||
| 14 | 0307551 | Plug & washer | 2 | ||
| 0311598 | 0311598 | Washer, plug. not shown | 1 | ||
| 15 | 0302521 | Screen, water intake | 1 | ||
| 16 | 0300077 | Plug, water intake screen | 1 | ||
| 17 | 0300611 | Dowel, oil retainer | 1 | ||
| 18 | 0304765 | Bushing, shift rod | 1 | ||
| 19 | 0301877 | O-ring, lower shift rod | 1 | ||
| 20 | 0304764 | Gasket, shift rod bushing | 1 | ||
| 21 | 0302588 | O-ring, oil retainer | 1 | ||
| 22 | 0303050 | Housing, oil retainer | 1 | ||
| 23 | 0302564 | Oil retainer, prp. shaft | 1 | ||
| 24 | 0308376 | Pin, pivot | 1 | ||
| 25 | 0307853 | Seal, pivot pin | 1 | ||
| 26 | 0304070 | Screw, gear case | 9 | ||
| 27 | 0376856 | Bearing, pinion, upper | 1 | ||
| 28 | 0304795 | Pinion washer, upper | 1 | ||
| 29 | 0376857 | Thrust bearing, pinion | 1 | ||
| 30 | 0304796 | Pinion washer, lower | 1 | ||
| 31 | 0376858 | Pinion bearing, lower | 1 | ||
| 0378726 | 0378726 | Set of gears. no longer available. please order the following 1 pc - 303690 bushing 1 pc - 312869 gear 1 pc - 322605 pinion 1 pc - 381810 gear and bushing | 1 | ||
| 32 | 0308692 | Pinion | 1 | ||
| 33 | 0381810 | Gear & bushing, fwd | 1 | ||
| 34 | 0312869 | Gear, reverse | 1 | ||
| 35 | 0303690 | Bushing, reverse gear | 1 | ||
| 36 | 0302565 | Washer, thrust | 2 | ||
| 37 | 0312866 | Shifter, clutch dog | 1 | ||
| 38 | 0305286 | Cradle, clutch dog | 1 | ||
| 39 | 0305288 | Lever, shifter | 1 | ||
| 40 | 0302504 | Pin, shift rod | 1 | ||
| 41 | 0306376 | Cotter pin, shifter lever | 1 | ||
| 42 | 0312867 | Shaft, propeller | 1 | ||
| 43 | 0375761 | Roller bearing assembly | 1 | ||
| 44 | 0 | Seal, gear case halves. cut from 309044-50FT. roll, cutting length 16-1/8" | 1 | ||
| 45 | 0302743 | Washer, thrust | 1 | ||
| 46 | 0302528 | Ring, retaining, gear case | 1 | ||
| 47 | 0307545 | Bearing, ball, propeller. shaft | 1 | ||
| 48 | 0160084 | Ball, detent | 2 | ||
| 49 | 0312870 | Spring, detent | 1 | ||
| 50 | 0304576 | Thrust washer, propeller | 1 | ||
| 51 | 0304575 | Drive pin, propeller | 1 | ||
| 52 | 0306394 | Cotter pin, propeller nut | 1 | ||
| 53 | 0309646 | Screw, gear case to housing | 6 | ||
| 54 | 0303794 | Connector, shift rod | 1 | ||
| 55 | 0301551 | Lock washer, con screw | 2 | ||
| 56 | 0304024 | Screw, connector | 2 | ||
| 57 | 0303059 | O-ring, drive shaft | 1 | ||
| 58 | 0305294 | Nut, propeller | 1 | ||
| 59 | 0376738 | Propeller, 11X9 | 1 | ||
| 59 | 0378581 | Propeller, 10-3/8 x 11-1/2 | 1 | ||
| 59 | 0380637 | Propeller, 10-1/2 x 12 | 1 | ||
| 59 | 0384460 | Propeller, 10-1/2 x 13 Std | 1 | ||
| 59 | 0378571 | Propeller, 10-3/8 x 14 | 1 | ||
| 10 | 0305519 | Rod, shift, lower, long | 1 | ||
| 0384907 | 0384907 | Extension kit assembly. not shown | 1 | ||
| 6 | 0384962 | Drive shaft, long | 1 | ||
| 7 | 0317078 | Key, impeller | 1 | ||
| 54 | 0304081 | Connector, shift rod, lg | 1 | ||
| 55 | 0301551 | Washer, connector screw | 2 | ||
| 56 | 0304024 | Screw, connector | 2 | ||
| 60 | 0304175 | Adapter, water tube | 1 | ||
| 61 | 0304174 | O-ring, tube adapter | 1 | ||
| 62 | 0309646 | Screw, exhaust housing to gear case, rear, long | 1 | ||
| 64 | 0317016 | Extension, gear case | 1 |
Parts catalog covers:
40EL71G
