Honda OEM 51176-V45-A00 Tension Arm Bracket. Genuine, OEM Honda Tension Arm Bracket, part# 51176-V45-A00. Genuine, OEM Honda parts. (1) Tension Arm Bracket. This part is compatible with the following. Why Shop With Us? Power Tool Replacement Parts is the #1 source for Power Tool Parts & Accessories. Orders in the lower 48. Experts are standing by to help you. Why replace it when you can fix it? We only stock Genuine, OEM Replacement Parts. COMPANY INFO About Us.