Dexter 12K Axle Spindle

Description

Key Features:

• Perfect Compatibility: Designed specifically for Dexter 12K axles (not compatible with other manufacturers).
• OEM Direct Replacement: Matches the original Dexter 12K spindle assembly—uses the same bearings (28682, 3984) and 10-56 seal for easy installation.
• Enhanced Strength & Durability: Heavy-duty construction supports up to 12,000 lbs capacity, ensuring maximum reliability on the road.
• Spindle-Only Replacement: Includes one replacement Dexter 12K GD spindle (bearings, seals, and hardware sold separately). 
• Easy Installation: Ideal for repair shops and certified welders—cut, align, and weld for a secure, lasting fit. 

For 9/16″ axle pipe thickness, use the Dexter 15K spindle for direct fitment. 

Why purchase an entire axle beam when only one side is damaged? The Dexter 12K repair spindle allows for quick turnaround—reduce downtime and get back on the road within 2–3 hours.

Installation Instructions:

1. Cut spindle ½” from the center of the existing spindle weld towards the brake flange (ensure a clean, straight cut).
2. Insert the new Dexter 12K trailer spindle weld-on part into the axle pipe and align properly.
3. Fully weld the spindle to the axle pipe (certified welder required).

This Dexter 12K Axle Spindle Replacement is the smart, cost-effective solution for trailer owners, fleet operators, and repair professionals who demand OEM-level quality and performance. Get your trailer rolling again with TAD’s heavy-duty Dexter 12K spindle replacement, built for strength, precision, and longevity.

Download Instructions