Boat Trailer Rollers - Bow Rollers

3" Bow Roller With End Caps & Bolt

SKU: D-2892

$26.95
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The 2892 3" Bow Roller with End Caps & Bolt is a complete boat trailer bow-support assembly designed for mounting to a 75mm winch carrier. Standard on many Dunbier trailers, the assembly supports and guides the bow as the boat is loaded onto the trailer. It includes the 3" bow roller, two protective end caps and 12mm mounting hardware, providing a convenient replacement for worn or damaged bow roller assemblies.

Key benefits

Key Benefits

  • 3" / approximately 76mm bow roller
  • Specifically suits 75mm winch carriers
  • Complete roller assembly
  • Includes two end caps
  • Includes 12mm mounting bolt/hardware
  • Helps centre and guide the bow during retrieval
  • Protects the bow at the winch-post contact point

Dimensions

  • Bow Roller: approximately 76mm / 3"
  • Winch Carrier: 75mm / 2.95" (approx. 3")
  • Mounting Bolt Diameter: 12mm / 0.472" (approx. ½")

Suitable Applications

  • The 2892 is designed for compatible Dunbier boat and personal-watercraft trailer winch carriers, including applications where the bow roller sits at the front of the trailer to guide and support the bow.

Signs the Bow Roller Needs Replacing

  • Replace the bow roller assembly if the roller or end caps are cracked, split, heavily worn, distorted or missing, or if the roller no longer rotates correctly. Also inspect the mounting bolt, nut and winch-carrier mounting holes for corrosion, bending or excessive wear.

Shipping

Ships Australia-wide