Gasket, inner cover paper Order Number: R3975-35 | OEM Number: 43576-35

R, RL, W, WL, WLA, WLC, WLD, Servi-car '35-'66. Big Twins, U, UL, ULH, EL, TA, ELC, FL, FLH, Knucklehead, Panhead, Shovelhead '36-'66. Sidecar.