
Image is for illustration purposes only. Actual part may vary.
BRKGG4700DXQJ
This is a new, premium brake shoe kit designed for heavy-duty trailer axles equipped with Dexter 12.25-inch by 4-inch 'PQ' style air brakes. The kit includes two shoes (enough for one wheel) and the necessary hardware, providing everything needed to replace the friction material and restore proper braking performance on a single wheel end. You typically replace these shoes when the lining wears down to its minimum thickness, which can lead to reduced braking power, metal-on-metal contact, or failing a DOT inspection. This specific Haldex kit uses a high-grade 23,000 lb GAWR lining, making it appropriate for trailer axles rated for that weight.
Fits Dexter axle part numbers 040-321-01, 040-321-02, 040-321-03. Requires confirmation of your axle's brake size (12.25" x 4") and style ('PQ') before ordering.
Part Number: BRKGG4700DXQJ
DEXTER BRAKE
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end