Dexter K71-067-00 Removable Torsion Arm and Hardware Kit for 3.7K Idler, Disc, or Drum Trailer Axles

The Dexter K71-067-00 is a removable torsion arm and hardware kit engineered for 3.7K-rated trailer axles, including boat trailer applications running idler, disc, or drum brake setups. This kit provides the hardware needed to mount or service a torsion arm assembly, letting the arm be removed and reinstalled without disturbing the torsion axle tube itself, which simplifies maintenance and brake service on trailer suspensions. Because it is rated for 3.7K axle capacity and configured for idler, disc, or drum brake compatibility, it is a common service and rebuild component for boat trailer axle assemblies using this torsion suspension design. The kit is sold under the Dexter brand, a widely used manufacturer of trailer axle and suspension components. Use it when replacing worn torsion arm hardware, rebuilding a trailer axle end, or servicing brake components on a 3.7K torsion axle. Always match the part number to your specific axle assembly before ordering.

Specifications

• Brand: Dexter
• Manufacturer Part Number: K71-067-00
• Category: Boat Trailer Brakes
• Type: Removable torsion arm and hardware kit
• Axle Capacity Rating: 3.7K
• Brake Compatibility: Idler, disc, or drum
• Weight: 10.81 pounds
• UPC: 876983008735

Fitment

Fits 3.7K-rated trailer axles configured for idler, disc, or drum brakes.

Replaces (OEM)

No OEM cross-reference numbers are listed for this part.

Frequently Asked Questions

What is the Dexter K71-067-00 used for? It is a removable torsion arm and hardware kit for 3.7K-rated trailer axles, used to mount or service the torsion arm on axles running idler, disc, or drum brakes.

What axle capacity is the K71-067-00 rated for? This Dexter kit is rated for 3.7K trailer axles.

Does the K71-067-00 work with disc brakes, drum brakes, or idler axles? Yes, the Dexter K71-067-00 is compatible with idler, disc, or drum brake configurations on 3.7K axles.

Why is the torsion arm described as removable? The K71-067-00 is designed as a removable torsion arm, meaning the arm and hardware can be taken off and reinstalled for service without replacing the entire torsion axle tube.

How much does the Dexter K71-067-00 kit weigh? The Dexter K71-067-00 torsion arm and hardware kit weighs 10.81 pounds.

What brand makes the K71-067-00 torsion arm kit? The K71-067-00 is manufactured by Dexter, a trailer axle and suspension component manufacturer.

Is the K71-067-00 a complete axle or just hardware? K71-067-00 is a torsion arm and hardware kit, not a complete axle assembly; it is intended for servicing or rebuilding an existing torsion axle end.

What is the UPC for the Dexter K71-067-00? The UPC for the Dexter K71-067-00 torsion arm and hardware kit is 876983008735.

Can the K71-067-00 be used on boat trailers? Yes, this kit is categorized for boat trailer brake and axle service and fits 3.7K torsion axles used on boat trailers.

Are there OEM cross-reference numbers for the K71-067-00? No OEM cross-reference or replacement part numbers are listed for the Dexter K71-067-00.