Description
Dynatrac
Dynatrac Rebuildable HD Balljoints (Knurled) for Jeep Wrangler JK and Grand Cherokee WJ
Dynatrac Rebuildable HD Balljoints (Knurled) are engineered to correct worn or oversized knuckle bores while delivering the strongest, most durable balljoint solution available for Jeep JK and WJ applications. Designed for vehicles running larger tires, heavy off-road use, or high mileage, these balljoints eliminate excessive movement that leads to loose steering, uneven tire wear, and reduced vehicle control.
This knurled version is intended for axles where the factory balljoint bores have become loose due to wear or prior balljoint replacements. The knurled body provides an interference fit to restore proper retention in the knuckle. Because knurled balljoints permanently alter the knuckle bore, they should only be used as a last-resort repair solution.
Dynatrac HD Balljoints feature a heat-treated, precision-ground stainless steel ball housed in a high-strength billet body with chromoly stems. Unlike factory or inferior aftermarket designs that rely on nylon or composite wear surfaces, Dynatrac balljoints are fully greaseable, sealed against contamination, and rebuildable without removing the body from the axle housing.
Key Features:
-
Knurled balljoint bodies designed for worn or oversized knuckle bores
-
Heat-treated, high-strength billet bodies with chromoly stems
-
Precision-ground stainless steel ball meeting military specifications
-
Fully greaseable design with sealed construction to prevent contamination
-
Teflon-coated wear surfaces for long service life
-
Rebuildable without removing the balljoint body from the axle
-
Made in the USA
-
Designed for severe off-road use and oversized tires
Important Notes:
-
Knurled balljoints permanently alter the knuckle bore and should only be used when standard balljoints no longer fit securely
-
Recommended only for axles with prior wear or damage to balljoint mounting surfaces
Fitment:
-
2007–2018 Jeep Wrangler JK
-
1999–2004 Jeep Grand Cherokee WJ
SKU: DT BJK-JK-N
Reviews
There are no reviews yet.