Johnson 1987 88 - J88MSLCUS, Gearcase - parts catalog
Gearcase
(1987) - J88MSLCUS| Parts Diagram | ## | Part # | Description | Qty | Notes |
 | 0398189 | 0398189 | Gear case assembly, complete. not shown | 1 | |
| 1 | 0394763 | Gear case & bearing assembly | 1 | ||
| 2 | 0384195 | Bearing, pinion | 1 | ||
| 3 | 0324852 | Set screw & seal, bearing | 1 | ||
| 4 | 0332584 | O-ring | 1 | ||
| 5 | 0323466 | Screen, water intake | 1 | ||
| 6 | 0397493 | Bearing housing & seal assembly | 1 | ||
| 7 | 0329922 | Seal, drive shaft upper | 1 | ||
| 7a | 0329923 | Seal, drive shaft lower | 1 | ||
| 8 | 0301250 | Washer | 4 | ||
| 9 | 0316534 | Screw, housing. to gear case | 4 | ||
| 10 | 0395864 | Impeller assembly | 1 | ||
| 11 | 0331107 | Key, drive shaft to impeller | 1 | ||
| 12 | 0382408 | Thrust bearing. assembly, Rev. gear | 1 | ||
| 13 | 0322900 | Cradle, shifter | 1 | ||
| 14 | 0324037 | Shifter | 1 | ||
| 15 | 0323946 | Detent, shifter | 1 | ||
| 16 | 0322941 | Shaft | 1 | ||
| 17 | 0391365 | Bearing housing & pin assembly | 1 | ||
| 17a | 0382407 | Needle bearing assembly | 1 | ||
| 18 | 0331880 | Pin, housing | 1 | ||
| 19 | 0326666 | Spring, detent | 1 | ||
| 20 | 0327345 | Ball, detent | 1 | ||
| 21 | 0320145 | Pin | 1 | ||
| 22 | 0313445 | Retaining ring | 2 | ||
| 23 | 0324766 | Thrust washer, fwd. gear | 1 | ||
| 24 | 0388618 | Cover & seal assembly | 1 | ||
| 25 | 0318372 | O-ring, shift rod | 1 | ||
| 26 | 0314732 | Retainer plate, bearing housing | 1 | ||
| 27 | 0324670 | Gasket, cover | 1 | ||
| 28 | 0397087 | Bearing housing seal assembly | 1 | ||
| 29 | 0382407 | Needle bearing assembly | 1 | ||
| 30 | 0379504 | Needle bearing assembly | 1 | ||
| 31 | 0330137 | Seal | 2 | ||
| 32 | 0316563 | Screw & seal assembly | 4 | ||
| 32a | 0332583 | Seal | 1 | ||
| 33 | 0321008 | Grommet | 1 | ||
| 34 | 0314731 | Thrust washer, reverse gear | 1 | ||
| 35 | 0314730 | Nut, pinion to drive shaft | 1 | ||
| 36 | 0387818 | Propeller shaft assembly | 1 | ||
| 37 | 0387656 | Thrust bearing, pinion | 1 | ||
| 38 | 0327656 | Thrust washer, pinion | 1 | ||
| 39 | 0394613 | Drive shaft assembly | 1 | ||
| 40 | 0398035 | Gear & pinion assembly | 1 | ||
| 41 | 0333077 | Gear, reverse | 1 | ||
| 42 | 0323664 | Shifter, clutch dog | 1 | ||
| 43 | 0313448 | Pin, clutch dog | 1 | ||
| 44 | 0324369 | Spring, clutch dog pin | 1 | ||
| 45 | 0307551 | Plug, fill and drain | 1 | ||
| 46 | 0333572 | O-ring | 1 | ||
| 47 | 0332120 | Shift rod | 1 | ||
| 48 | 0314728 | O-ring, drive shaft bearing | 1 | ||
| 49 | 0313446 | O-ring, propeller shaft bearing housing | 1 | ||
| 50 | 0385043 | Thrust bearing assembly, fwd. gear | 1 | ||
| 51 | 0323362 | Shim, bearing housing, .07MM .003" | |||
| 51 | 0323361 | Shim, bearing housing, .10MM .004" | |||
| 51 | 0314745 | Shim, bearing housing, .12MM .005" | |||
| 52 | 0302325 | Screw, cover | 6 | ||
| 53 | 0318544 | Screw, drain and fill | 1 | ||
| 54 | 0333572 | O-ring | 1 | ||
| 54a | 0397111 | Anode & insert | 1 | ||
| 54b | 0908158 | Screw, anode | 2 | ||
| 55 | 0324701 | Gasket, impeller housing plate | 1 | ||
| 56 | 0331999 | Screw, gear case to exhaust housing | 5 | ||
| 57 | 0314503 | Nut, propeller | 1 | ||
| 58 | 0330379 | Cup, impeller | 1 | ||
| 59 | 0303886 | Washer, screw | 1 | ||
| 60 | 0331353 | Seal, impeller housing plate | 1 | ||
| 61 | 0314502 | Cotter pin, propeller nut | 1 | ||
| 62 | 0315810 | Spacer, propeller nut | 1 | ||
| 63 | 0313697 | Screw, gear case to housing. short | 1 | ||
| 64 | 0330380 | Plate, impeller housing | 1 | ||
| 65 | 0395040 | Impeller housing assembly | 1 | ||
| 66 | 0322000 | Mounting screw | 1 | ||
| 67 | 0327810 | Trim tab, gear case | 1 | ||
| 68 | 0328715 | Screw, impeller housing | 4 | ||
| 69 | 0314008 | Grommet, water tube | 1 | ||
| 70 | 0321159 | Cover | 1 | ||
| 71 | 0306314 | Washer, screw long | 1 | ||
| 72 | 0320943 | Grommet, imp. housing | 1 | ||
| 73 | 0310585 | O-ring, drive shaft to crankcase | 1 | ||
| 74 | 0327482 | Block, gear case | 1 | ||
| 75 | 0306643 | Screw, cover to impeller | 2 | ||
| 76 | 0313715 | Screw, trim tab | 1 | ||
| 77 | 0318841 | Thrust bushing | 1 | ||
| 78 | 0332000 | Seal ring, impeller housing | 1 | ||
| 79 | 0382761 | Propeller, 14 X 11 | 1 | ||
| 79 | 0391668 | Propeller, 14 X 13 | 1 | ||
| 79 | 0391198 | Propeller, 13-3/4 x 15 | 1 | ||
| 79 | 0391199 | Propeller, 13-3/4 x 17 | 1 | ||
| 79 | 0390896 | Propeller, 13 X 19 | 1 | ||
| 79 | 0389788 | Propeller, 12-3/4 x 21 | 1 | ||
| 79 | 0389949 | Propeller, 13-3/4 x 15 - sst | 1 | ||
| 79 | 0389948 | Propeller, 13-3/8 x 17 - sst | 1 | ||
| 79 | 0389510 | Propeller, 13 X 19 - sst | 1 | ||
| 79 | 0389512 | Propeller, 12-3/4 x 21 - sst | 1 | ||
| 79 | 0392261 | Propeller, 13-3/4 x 13 sst | 1 | ||
| 79 | 0389792 | Propeller, 14 X 11 sst | 1 | ||
| 80 | 0332393 | Converging ring, lexan | 1 | ||
| 81 | 0384977 | Propeller bushing assembly | 1 | ||
| 82 | 0313926 | Sleeve | 1 | ||
| 83 | 0396354 | Gear case seal kit | 2 | ||
| 84 | 0392160 | Anode kit | 1 | ||
| 85 | 0395059 | Chrome pump kit | 1 |
Parts catalog covers:
J88MSLCUS
