NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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Posi-Lock Coupler

Posi-Lock Coupler

Part #: BKN CUR25105
Line: Balkamp

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Features & Benefits

Warranty: Standard : See Manufacturer's Complete Written Policy


This straight-tongue Posi-Lock coupler is easy to install. The lockable latch mechanism on Posi-Lock couplers is easy to operate and adjusts by tightening or loosening a simple bolt.

  • Fits 2 1/2 in. wide straight tongues and 1 7/8 in. trailer ball
  • Passes SAE-684 performance testing as a class 1 coupler
  • Spring and nut Posi-lock mechanism allows for easy adjustment
  • Features holes to accept a safety pin or coupler lock
  • Constructed from die-cut punched out steel
  • Protected by a durable zinc-plated finish


Brand Curt
Lock Type Posi-lock
Size 2 1/2 in.
Trailer Coupler Lock Finish Zinc-Plated
Manufacturer CURT Manufacturing
Manufacturer Part Number 25105
VMRS Code 059005000
Finish Zinc Plated

Safety Information

Vehicle Fitment Guide

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