Engine Components
1987-1995 YJ Wrangler
Item numbers match the diagrams. Each part number searches Amazon for that Crown part.
| Item # | Description | Year | Engine | Comments | Part No. |
|---|---|---|---|---|---|
| 12 | Air Temperature Sensor | 91/95 | 2.5L, 4.0L | 33004280 | |
| 13 | Coolant Temperature Sensor |
87/91 92/95 87/90 |
All 2.5L, 4.0L 2.5L |
w/ Temp. Gauge (In Cylinder Head); For Temp. Gauge w/ Temp. Gauge; For Temp. Gauge For Powertrain Control Module (PCM) |
53005056 56027012 33002383 |
| 14 | Coolant Temperature Switch |
91/95 92/95 |
2.5L, 4.0L 2.5L, 4.0L |
w/ Temp. Light (In Thermostat Housing) w/ Temp. Light (In Cylinder Head) |
33004281 56026710 |
| 15 | Crankshaft Position Sensor |
87/90 91/92 93/95 91/92 91/92 93/95 93/95 |
2.5L 2.5L 2.5L 4.0L 4.0L 4.0L 4.0L |
w/ Fuel Injection w/ Manual Transmission w/ Automatic Transmission w/ Manual Transmission w/ Automatic Transmission |
T0739789 4638128 56026882 4638128 53009998* 56026882 56027280 |
| 16 | Distributor |
87/90 91/95 94/95 |
4.2L 4.0L 2.5L |
Does not include Cap or Rotor Includes Cap & Rotor Includes Cap & Rotor |
83506286 56027028 56027027AB |
| 17 | Distributor Cap |
87/90 87/90 91/93 91/93 91/93 94/95 94/95 |
2.5L 4.2L 2.5L 2.5L 4.0L 2.5L 4.0L |
w/ Carburetor w/ Carburetor w/ Fuel Injection |
J3234451 J3230457 J3234451 53006152 33004024 53006152 56026876 |
| 18 | Distributor Gear |
87/90 91/95 |
2.5L, 4.2L 2.5L, 4.0L |
|
J8133652 83504635 |
| 19 | Distributor Gear Pin | 87/95 | 2.5L, 4.2L, 4.0L | J8128462 | |
| 20 | Distributor Gear Shim | 87/90 | 2.5L, 4.2L | J3231413 | |
| 21 | Distributor Rotor |
87/90 87/90 91/93 91/93 91/93 94/95 94/95 |
2.5L 4.2L 2.5L 2.5L 4.0L 2.5L 4.0L |
w/ Carburetor w/ Fuel Injection |
33004795 J3230821 33004795 33003389 33003389 56027019 56027019 |
| 22 | Distributor Condenser | 87/89 | 2.5L, 4.2L | J3229510 | |
| 23 | Distributor Sensor |
87/90 87/90 91/93 91/93 91/95 94/95 |
2.5L 4.2L 2.5L 4.0L 4.0L 2.5L |
|
83500409 J8128445 53009077 53009077 56027023 56027023 |
| 24 | Early Fuel Evaporation Switch |
87/90 87/95 |
4.2L 2.5L |
w/ Carburetor |
J3242321 J3242321 |
| 25 | Ignition Coil |
87/90 87/90 87/95 91/95 |
2.5L 4.2L 2.5L 2.5L, 4.0L |
w/ Fuel Injection; 2-Piece Coil w/ Carburetor |
T1031135 33004522 33004522 4797293 |
| 26 | Ignition Module |
1987 87/90 88/90 88/90 |
2.5, 4.2L 2.5L 2.5L 4.2L |
w/ Carburetor w/ Fuel Injection; 2-Piece Module w/ Carburetor |
33004065 33002299 53005079 53005079 |
| 27 | Ignition Wire Set |
87/90 87/90 91/95 91/95 |
2.5L 4.2L 2.5L 4.0L |
|
83502400 83300088 83507180 83507178 |
| 28 | MAP Sensor | 87/95 | 4.2L, 4.0L | 33000153 | |
| 29 | Oil Pressure Sensor |
1991 87/90 87/91 92/95 |
4.0L 4.2L 2.5L 2.5L, 4.0L |
1 Terminal |
53005218 53005218 53005218 56026779 |
| 30 | Oil Pressure Switch | 87/95 | All | J5758695 | |
| 31 | Oxygen Sensor |
1987 87/90 88/90 91/95 91/95 91/95 |
4.2L 2.5L 4.2L 2.5L 4.0L 4.0L |
12" Pigtail 18" Pigtail 22" Pigtail |
33002455 53002106 53000886 56028200 56028301 56027902 |
* This part is not currently carried by Crown Automotive