View cart “**USED** Harley Big Twin Rear Mechanical Brake Backing Plate 1937-57” has been added to your cart.
**USED**Harley 45 Flathead Top Motor Mount for Aluminum Heads.
.Fits Flatheads with aluminum heads 1940-73… Rusty and Crusty.. OEM Part.. Take a good look at pics before buying...Check your parts book for correct fitment.
Part # 16856-40
Old Part # 2806-40