NP228/229 Transfer Cases
NP228: 1983-1985 SJ, J-Series
NP229: 1982-1991 SJ

Item numbers match the diagram. Each part number searches Amazon for that Crown part.
| Item # | Description | Comments | Part No. |
|---|---|---|---|
| 1 | Fork, Range Shift | 15618 | |
| 2 | Fork, Mode Shift | J8134275* | |
| 3 | Pad Kit, Shift Fork | 15866 | |
| 4 | Bearing, Rear Output Shaft | Rear | J8136626 |
| 5 | Seal, Output Shaft | Front or Rear | 4762899 |
| 6 | Yoke, Rear Output |
82/89 90/91 |
83503578* 13775* |
| 7 | Seal Washer, Output Shaft | Front or Rear | J8130815 |
| 8 | Seal, Input | J5359457 | |
| 9 | Bearing, Input Shaft | J8130868 | |
| 10 | Switch, 4WD Indicator | 83502652 | |
| 11 | Yoke, Front Output | 4856142 | |
| 12 | Bearing, Front Output Shaft | Front | J8130869 |
| 13 | Bearing Assembly, Front Output Shaft | 2 Sets Required | J8130819 |
| 14 | Shaft, Front Output | J8130850* | |
| 15 | Sprocket, Drive | 83500491* | |
| 16 | Chain, Transfer Case | J8130831 | |
| 17 | Retaining Ring | J8130802* | |
| 18 | Bearing, Front Output Shaft | Rear | 4269189 |
| 19 | Seal, Rear Output | J8130982 | |
| 20 | Bearing, Rear Output Shaft | Front | J8133644* |
| 21 | Roller Kit, Side Gear | Includes 85 Roller Bearings | J8130846 |
| 22 | Side Gear | 13836* | |
| 23 | Viscous Coupling |
NP228 NP229 |
83502517* J8130800* |
| 24 | Roller Bearing | J8130804* | |
| 25 | Shaft, Input | 83500492 | |
| 26 | Bearing, Input Shaft | Rear | J8130878 |
| 27 | Planetary Gear | 4329198* | |
| 28 | Annulus Gear | 4167954* | |
| 29 | Thrust Washer | 4167959* | |
| 30 | Thrust Bearing, Main Shaft | J8130879 | |
| 31 | Collar, Shift | 16112 | |
| 32 | Collar, Shift | 16111 | |
| 33 | Main Shaft | 15636* | |
| 34 | Main Shaft Thrust Washer | J8130844* | |
| 35 | Side Clutch Gear | J8133633* |
* Not Currently Available