Section 05-01: Driveshaft | 1994 Mustang Workshop Manual |
NOTE: Vehicles are equipped with two different size universal joints. The most common size is 1310, 82.55mm (3.250 inch) span. Heavy duty applications use 1330, 92.07mm (3.625 inch) span. Both sizes use 26.98mm (1.625 inch) dia. bearing cups.
NOTE: Other types of universal joints should not be used in place of this type. Driveshaft imbalance and vibration will result.
Universal joints have the following characteristics:
NOTE: Span measurements are with bearing cups fully seated on spider.
| Item | Part Number | Description |
|---|---|---|
| 1 | 4249 | Rear Axle Shaft Universal Joint |
| 2 | — | Grease Seal (Part of 4635) |
| 3 | — | 32 Needle Rollers (Part of 4635) |
| 4 | — | Bearing Cup (Part of 4635) |
| 5 | — | Thrust Washer (Part of 4635) |
| 6 | — | Spider (Part of 4635) |