Johnson 1986 90 - J90TXCDC, Gearcase - parts catalog
Gearcase
(1986) - J90TXCDC| Parts Diagram | ## | Part # | Description | Qty | Notes |
 | 0397085 | 0397085 | Gear case assembly, complete. not shown 508 mm 20 inch transom models all models except 110TLCDF | 1 | |
| 0397945 | 0397945 | Gear case assembly, complete. replaced by 435474 gear case and 435760 upper drive shaft assembly, and if required 332120 shift rod | 1 | ||
| 0397086 | 0397086 | Gear case assembly, complete. not shown 635MM 25 inch transom models | 1 | ||
| 1 | 0394763 | Gear case & bearing. assembly | 1 | ||
| 2 | 0384195 | Bearing, pinion | 1 | ||
| 3 | 0324852 | Set screw, bearing | 1 | ||
| 3a | 0332584 | Washer | 1 | ||
| 4 | 0323466 | Screen, water intake | 1 | ||
| 5 | 0301250 | Washer | 4 | ||
| 6 | 0397493 | Bearing housing & seal assembly | 1 | ||
| 7 | 0329923 | Seal, lower | 1 | ||
| 8 | 0329922 | Seal, upper | 1 | ||
| 9 | 0316534 | Screw, housing. to gear case | 4 | ||
| 10 | 0324701 | Gasket, impeller housing plate. also included in water pump repair kit 95062 also included in gear case seal kit 96354 | 1 | ||
| 11 | 0397111 | Anode, bearing housing | 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 | 4 | ||
| 32a | 0332583 | Seal | 1 | ||
| 33 | 0908158 | Screw | 2 | ||
| 34 | 0314731 | Thrust washer, reverse gear | 1 | ||
| 35 | 0314730 | Nut, pinion to drive shaft | 1 | ||
| 36 | 0321122 | Spacer, shift rod. 635MM 25 inch transom models | 1 | ||
| 37 | 0387656 | Thrust bearing, pinion | 1 | ||
| 38 | 0327656 | Thrust washer, pinion | 1 | ||
| 39 | 0394613 | Drive shaft assembly. 508 mm 20 inch transom models | 1 | ||
| 39 | 0394614 | Drive shaft assembly. 635MM 25 inch transom models | 1 | ||
| 40 | 0393633 | Gear & pinion assembly | 1 | ||
| 41 | 0317838 | 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 | 0311598 | Washer, nylon | 1 | ||
| 46 | 0332681 | O-ring | 1 | ||
| 47 | 0332120 | Shift rod. 508 mm 20 inch transom models all models except 110TLCDF | 1 | ||
| 47 | 0323269 | Shift rod. 508 mm 20 inch transom models 110TLCDF model only | 1 | ||
| 47 | 0332121 | Shift rod. 635MM 25 inch transom models | 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, .003" | |||
| 51 | 0323361 | Shim, bearing housing, .004" | |||
| 51 | 0314745 | Shim, bearing housing, .005" | |||
| 52 | 0302325 | Screw, cover | 6 | ||
| 53 | 0318544 | Screw, drain and fill | 1 | ||
| 53a | 0311598 | Washer | 1 | ||
| 53a | 0332681 | O-ring | 1 | ||
| 54 | 0387818 | Propeller shaft assembly | 1 | ||
| 55 | 0321008 | Grommet. also included in water pump repair kit 95062 | 1 | ||
| 56 | 0395864 | Impeller & key assembly. also included in water pump repair kit 95062 | 1 | ||
| 57 | 0331107 | Key, impeller. also included in water pump repair kit 95062 | 1 | ||
| 58 | 0330379 | Cup, impeller. also included in water pump repair kit 95062 stainless steel | 1 | ||
| 58 | 0330384 | Cup, impeller, chrome. chrome plated | 1 | ||
| 59 | 0393023 | Anode | 1 | ||
| 60 | 0331353 | Seal, impeller housing plate. also included in water pump repair kit 95062 | 1 | ||
| 61 | 0314502 | Cotter pin, propeller nut | 1 | ||
| 62 | 0315810 | Spacer, propeller nut | 1 | ||
| 63 | 0331998 | Screw, gear case to housing | 1 | ||
| 64 | 0330380 | Plate, impeller housing. also included in water pump repair kit 95062 stainless steel | 1 | ||
| 64 | 0330383 | Plate, impeller housing, chrome. chrome plated | 1 | ||
| 65 | 0395040 | Impeller housing assembly | 1 | ||
| 66 | 0328096 | Screw, anode | 1 | ||
| 67 | 0327810 | Trim tab, gear case | 1 | ||
| 68 | 0328715 | Screw, impeller housing. also included in water pump repair kit 95062 | 4 | ||
| 69 | 0314008 | Grommet, water tube. also included in water pump repair kit 95062 | 1 | ||
| 70 | 0321159 | Cover. also included in water pump repair kit 95062 | 1 | ||
| 71 | 0330265 | Lock washer, screw long | 1 | ||
| 72 | 0320943 | Grommet, imp. housing. also included in water pump repair kit 95062 | 1 | ||
| 73 | 0310585 | O-ring, drive shaft to crankcase. also included in water pump repair kit 95062 | 1 | ||
| 74 | 0314503 | Nut, propeller | 1 | ||
| 75 | 0306643 | Screw, cover to impeller. also included in water pump repair kit 95062 | 2 | ||
| 76 | 0313715 | Screw, trim tab | 1 | ||
| 77 | 0318841 | Thrust bushing | 1 | ||
| 78 | 0331999 | Screw, gear case to exhaust housing | 5 | ||
| 79 | 0332000 | Seal ring, impeller housing. also included in water pump repair kit 95062 | 1 | ||
| 80 | 0382761 | Propeller, 14 X 11 | 1 | ||
| 80 | 0391668 | Propeller, 14 X 13 | 1 | ||
| 80 | 0391198 | Propeller, 13-3/4 x 15 | 1 | ||
| 80 | 0391199 | Propeller, 13-3/4 x 17 | 1 | ||
| 80 | 0390896 | Propeller, 13 X 19 | 1 | ||
| 80 | 0389788 | Propeller, 12-3/4 x 21 | 1 | ||
| 80 | 0389949 | Propeller, 13-3/4 x 15 - sst | 1 | ||
| 80 | 0389948 | Propeller, 13-3/8 x 17 - sst | 1 | ||
| 80 | 0389510 | Propeller, 13 X 19 - sst | 1 | ||
| 80 | 0389512 | Propeller, 12-3/4 x 21 - sst | 1 | ||
| 80 | 0389514 | Propeller, 12-3/4 x 23 - sst | 1 | ||
| 80 | 0390750 | Propeller, 13-1/2 x 23 - sst - SS | 1 | ||
| 80 | 0392261 | Propeller, 13-3/4 x 13 - sst | 1 | ||
| 80 | 0389792 | Propeller, 14 X 11 - sst | 1 | ||
| 80 | 0390895 | Propeller, 12-3/4 x 23 | 1 | ||
| 81 | 0332393 | Converging ring | 1 | ||
| 82 | 0384977 | Propeller. bushing assembly | 1 | ||
| 83 | 0313926 | Sleeve | 1 | ||
| 84 | 0392160 | Anode kit | 1 | ||
| 0393023 | 0393023 | Anode, gear case. not shown | 1 | ||
| 0328096 | 0328096 | Mounting screw, anode. not shown | 1 | ||
| 85 | 0396354 | Gear case seal kit | 1 | ||
| 86 | 0395060 | Water pump repair kit | 1 | ||
| 86 | 0395062 | Water pump repair kit includes impeller housing | 1 | ||
| 87 | 0395059 | Chrome pump kit includes impeller housing | 1 |
Parts catalog covers:
J90TXCDC
