Dutton Lainson Ball Hitch Coupler Repair Kit, 2"

Dutton Lainson Ball Hitch Coupler Repair Kit, 2"

The Dutton-Lainson 6257 Ball Hitch Coupler Repair Kit is a complete replacement ball clamp assembly designed to restore safe, smooth operation on compatible Dutton-Lainson couplers. Built for Class 2 and 3 models 980, 981, 982, 985, and 990, this kit makes it easy to swap out worn or damaged clamp components, and it can be adjusted by hand with no tools. Finished with a zinc-plated TUFFPLATE® coating for added rust resistance, it’s a smart fix when your coupler needs fresh hardware instead of a pep talk.

Country of Origin
Made in the U.S.A.

Key Features / Specifications

• Part Number: 6257
• Brand: Dutton-Lainson®
• Product Type: Ball hitch coupler repair kit / ball clamp assembly
• Coupler Compatibility: Class 2 and 3 Dutton-Lainson coupler models 980, 981, 982, 985, 990
• Function: Replaces the entire ball clamp assembly if original is damaged or worn
• Adjustment: Hand-adjustable (no tools required)
• Standards: Meets SAE and V-5 standards
• Finish: Zinc plated TUFFPLATE® for added rust resistance and longer life
• Includes: Entire ball clamp assembly components for quick changeout:
  • Locking lever with pin and chain
  • Light spring
  • Ball clamp
  • Heavy spring
  • Channel lock
  • Nut
• Interchange Note: Not interchangeable with other D-L coupler models not listed or other manufacturers’ couplers
• Safety Note: Ensure the ball is fully engaged and the coupler is securely locked each use

Ideal For

• Repairing worn or damaged ball clamp assemblies on compatible Dutton-Lainson couplers
• Keeping Class 2 and 3 towing setups operating safely and smoothly
• Users who want a quick, full assembly replacement instead of piecemeal parts
• Outdoor/towing use where rust resistance matters
• Anyone who prefers their trailer to stay attached for the entire trip, not just the exciting parts