





1999-2018 Wrangler/Grand Cherokee HD Ball Joints For Dana 44 Front Axle (BJK-JK)
Description
Fits
| Year | Make | Model |
| 1999 - 2004 | Jeep | Grand Cherokee (WJ) |
| 2007 - 2018 | Jeep | Wrangler (JK) |
Note: Fits stock Dana 30/44 front axles or Dynatrac ProRock 44™ setups.
Toughen up your Jeep JK or WJ front end with Dynatrac HD Rebuildable Ball Joints. Designed to outperform factory units that rely on plastic internals, these American-made joints utilize heat-treated billet bodies and military-spec stainless steel balls. The patented design is fully rebuildable without removing the joint from the axle, providing a massive long-term cost advantage. With proprietary seals to block out trail grit and Teflon-coated wear points, these ball joints restore steering precision and eliminate the instability common with larger tire setups.
Part Number: BJK-JK
Superseded Part Number: JP44-2X3050-C
Features
- Patented design allows rebuilding without housing removal.
- Heat-treated military-spec stainless steel ball sockets.
- High-strength billet bodies with chromoly stems.
- Proprietary seals for superior contamination prevention.
- Teflon-coated wear points for smooth operation.
Specifications
- Adjustable: No
- Cotter Pin Hole: Yes
- Grease Fitting Included: Yes
- Greaseable: Yes
- Knurled: No
- Rebuildable: Yes
- Grade Type: Performance / Heavy Duty
- Mount Type: Press In
Includes
- 4 x Dynatrac HD BallJoints™
- 4 x Nuts
- 4 x Cotter Pins
- 2 x Safety Snap Rings
Additional Information
- This kit addresses steering wander and front-end instability.
- Consider a Dynatrac Installation Kit for easier installation.
Original: $529.52
-65%$529.52
$185.33Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
| 1999 - 2004 | Jeep | Grand Cherokee (WJ) |
| 2007 - 2018 | Jeep | Wrangler (JK) |
Note: Fits stock Dana 30/44 front axles or Dynatrac ProRock 44™ setups.
Toughen up your Jeep JK or WJ front end with Dynatrac HD Rebuildable Ball Joints. Designed to outperform factory units that rely on plastic internals, these American-made joints utilize heat-treated billet bodies and military-spec stainless steel balls. The patented design is fully rebuildable without removing the joint from the axle, providing a massive long-term cost advantage. With proprietary seals to block out trail grit and Teflon-coated wear points, these ball joints restore steering precision and eliminate the instability common with larger tire setups.
Part Number: BJK-JK
Superseded Part Number: JP44-2X3050-C
Features
- Patented design allows rebuilding without housing removal.
- Heat-treated military-spec stainless steel ball sockets.
- High-strength billet bodies with chromoly stems.
- Proprietary seals for superior contamination prevention.
- Teflon-coated wear points for smooth operation.
Specifications
- Adjustable: No
- Cotter Pin Hole: Yes
- Grease Fitting Included: Yes
- Greaseable: Yes
- Knurled: No
- Rebuildable: Yes
- Grade Type: Performance / Heavy Duty
- Mount Type: Press In
Includes
- 4 x Dynatrac HD BallJoints™
- 4 x Nuts
- 4 x Cotter Pins
- 2 x Safety Snap Rings
Additional Information
- This kit addresses steering wander and front-end instability.
- Consider a Dynatrac Installation Kit for easier installation.














