1999-2018 Wrangler/Grand Cherokee Dynatrac HD Ball Joints Knurled (BJK-JK-N)

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.

If your Jeep's axle housing bores have been stretched by inferior aftermarket ball joints, the Dynatrac Knurled HD Ball Joints are your solution. These knurled bodies provide a tighter press-fit for worn or oversized knuckle bores, ensuring your front end stays secure. Like all Dynatrac joints, they feature a patented, American-made design with military-spec stainless steel balls and billet bodies. They are fully rebuildable on the vehicle, offering unmatched durability and steering precision for Jeeps running heavy tires. Use these as the ultimate fix for housings that can no longer hold a standard-sized joint.

Part Number: BJK-JK-N

Superseded Part Number: JP44-2X3050-D

Features

• Knurled bodies for worn axle housing bores.
• Patented design allows rebuilding without removal.
• Heat-treated military-spec stainless steel ball sockets.
• High-strength billet bodies with chromoly stems.
• Proprietary seals for superior contamination prevention.

Specifications

• Adjustable: No
• Cotter Pin Hole: Yes
• Grease Fitting Included: Yes
• Greaseable: Yes
• Knurled: Yes
• Rebuildable: Yes
• Grade Type: Performance / Heavy Duty
• Mount Type: Press In (Knurled)

Includes

• 4 x Dynatrac HD BallJoints™ (Knurled)
• 4 x Nuts
• 4 x Cotter Pins
• 2 x Safety Snap Rings

Notes

• Only use for worn or oversized bores.
• Knurled bodies permanently alter the axle housing.
• Consider a Dynatrac Installation Kit for easier installation.