Overview
The Crown Automotive J0646084 is a worm shaft bearing seal kit for 1941 to 1971 MB and CJ vehicles. Seal kits like this are used when servicing the worm shaft bearing area of a steering gear.
Crown Automotive has offered replacement Jeep parts for over 50 years and carries more than 8,000 part numbers, including many factory-discontinued items. This kit is one of those replacement parts.
Key features
- Worm shaft bearing seal kit
- It fits 1941 to 1971 MB and CJ vehicles.
- Replacement part from Crown Automotive
- Crown Automotive offers over 8,000 part numbers, including many factory-discontinued items
Before you install
A worm shaft bearing seal keeps grease in and dirt out where the worm shaft turns inside the steering gear housing. When the seals wear, grease can leak out and grit can enter the bearing area, which increases wear on the steering gear. Replacing the seals during a steering gear service is a common reason to fit a kit like this one.
Plan the job around the full steering gear service. Clean the housing, inspect the worm shaft and bearing surfaces for scoring, and check the other seals while the unit is apart. Keep the seal lips clean and lubricate them lightly as the fit requires.
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | J0646084 |
| UPC | 848399052886 |
| Type | Worm shaft bearing seal kit |
| Years listed | 1941 to 1971 |
| Models listed | MB and CJ |
Vehicle fitment
Fitment is stated only as 1941 to 1971 MB and CJ vehicles. Confirm your vehicle’s year, model and trim before ordering.
Confirm fit for your vehicle’s year, model and trim before ordering, since only 1941 to 1971 MB and CJ vehicles are covered here.
What’s included
Check the package contents against your installation before starting.
Not included: the steering gear itself, which is needed to install the kit.
