Overview
The Crown Automotive J0052940 is a front kingpin bearing for Jeep and Willys vehicles from 1941 to 1971, with Dana 25, Dana 27 and Dana 30 Standard axle types listed. It is built for the front axle location.
A kingpin bearing supports the steering knuckle as it pivots on the kingpin. It fits CJ, Gladiator, J-series, Wagoneer and Willys models from 1941 to 1971 with Dana 25, Dana 27 and Dana 30 Standard front axles.
Key features
- Front axle location
- Dana 25, Dana 27 and Dana 30 Standard axle types
- Fits CJ, Gladiator, J-series, Wagoneer and Willys vehicles.
- Crown Automotive part number J0052940
Front end wear signs
A worn kingpin bearing usually shows up as steering play, a wandering feel at speed, or a clunk when the wheels are turned at low speed. Uneven tire wear on the front tires can also point to a front end that is out of alignment because of kingpin movement. Lift the front of the vehicle and check the knuckle for movement, since small play may be hard to feel from the driver’s seat.
Replacing the bearing means removing the steering knuckle and front wheel, so it is a good time to inspect nearby parts. Check tie rod ends, ball joints, wheel bearings and any steering damper while the front end is apart. Worn parts can affect alignment and the feel of new bearings, so replace what is worn and align the front end once the work is complete.
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | J0052940 |
| UPC | 848399051346 |
| Part type | Kingpin bearing |
| Axle location | Front |
| Axle type | Dana 25, Dana 27, Dana 30 Standard |
| Fitment | Direct Fit |
Vehicle fitment
It fits 1959–1971 Jeep CJ5 and CJ6 (Base), 1966–1967 Gladiator (Base), 1966–1970 J-2500 (Base), J-series trucks from 1966 to 1970 (J-2500 to J-3800, Base), 1963–1971 Wagoneer (SJ) (Base), and Willys CJ-2, CJ-3, CJ-5, CJ-6 and MB models from 1941 to 1958.
The list does not include CJ7, Scrambler, Comanche or Wrangler models. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Kingpin service means removing the steering knuckle and front wheel assembly, so plan for a front alignment check afterward.
What’s included
The package contains one kingpin bearing.
