Rebuild kits include all required wear items to rebuild a pair of Synergy HD Adjustable Lower Ball Joints.
Synergy Lithium Complex Extreme Pressure (EP) Grease recommended.
Fits:
- 03-13 Ram 2500 4x4, 03-12 Ram 3500 4x4
- 07-18 Jeep JK Wrangler
- 99-04 Jeep WJ Grand Cherokee
Features:
- Rebuild kits (4123-100, 4127-100) include: 2x Bearings, 2x Roll Pins, 2x Belleville Washers, 2x Tabbed Lock Washers, and 2x Dust Boots
Notes:
- Synergy High Performance Grease (4119) is the recommended grease for this product
- Rebuild kits for Synergy HD Adjustable Ball Joint kits
- Rebuilds two lower adjustable ball joints
| Part # | Description | Fitment | Application |
|---|---|---|---|
| 4123-100 | Dodge RAM HD Adjustable Ball Joint Rebuild Kit | 4123, 4123KN | 03-13 Ram 2500, 03-12 Ram 3500 |
| 412301-HDW | Dodge RAM HD Adjustable Ball Joint Hardware Kit | 4123, 4123KN | 03-13 Ram 2500, 03-12 Ram 3500 |
| 41230102-01 | Dodge RAM Lower Ball Joint Body | 4123 | 03-13 Ram 2500, 03-12 Ram 3500 |
| 41230102-01-KN | Dodge RAM Lower Ball Joint Body Knurled | 4123KN | 03-13 Ram 2500, 03-12 Ram 3500 |
| 41230102-02 | Dodge RAM Lower Ball Joint Top Cap | 4123, 4123KN | 03-13 Ram 2500, 03-12 Ram 3500 |
| 41230102-04 | Dodge RAM Lower Ball Joint Stud | 4123, 4123KN | 03-13 Ram 2500, 03-12 Ram 3500 |
| 412303-04-PL | Dodge RAM Lower Ball Joint Adjuster Wrench | 4123, 4123KN | 03-13 Ram 2500, 03-12 Ram 3500 |
| 4127-100 | Jeep JK HD Adjustable Ball Joint Rebuild Kit | 4127, 4127KN | 07-18 Jeep JK, 99-04 Jeep WJ |
| 412701-HDW | Jeep JK HD Adjustable Ball Joint Hardware Kit | 4127, 4127KN | 07-18 Jeep JK, 99-04 Jeep WJ |
| 41270102-01 | Jeep JK Lower Ball Joint Body | 4127 | 07-18 Jeep JK, 99-04 Jeep WJ |
| 41270102-01-KN | Jeep JK Lower Ball Joint Body Knurled | 4127KN | 07-18 Jeep JK, 99-04 Jeep WJ |
| 41270102-02 | Jeep JK Lower Ball Joint Top Cap | 4127, 4127KN | 07-18 Jeep JK, 99-04 Jeep WJ |
| 41270102-04 | Jeep JK Lower Ball Joint Stud | 4127, 4127KN | 07-18 Jeep JK, 99-04 Jeep WJ |
| 412702-01-PL | Jeep JK Lower Ball Joint Adjuster Wrench | 4127, 4127KN | 07-18 Jeep JK, 99-04 Jeep WJ |