SPRINGER ROCKER STUD SPACERS - Harley UL VL Knucklehead 1931-40 Park . . 2913-2

Parkerized Rocker Stud Spacer Kit for Harley-Davidson

Knucklehead 1936-1947 Rocker Box Mounting Kit Parkerized 9699-12

Harley 2644-41 Knucklehead Panhead Servicar Spring Fork Rocker Spacer Parkerized

Harley Knucklehead UL WLA Dash Base Mount Stud Kit 1936-46 # 4506-36 Parkerized

Harley 2644-31 Knucklehead VL UL Spring Fork Rocker Spacer Parkerized 1931-1940