Seat post recoil spring | Color: | Order Number: R3133-30 | OEM Number: 51777-30

All models later'30-'80. Singles, D, DL, R, RL, W, WL, WLA, WLC, WLD, V, VL, VLH, U, UL, ULH, EL, TA, ELC, Knucklehead, Panhead, FL, FLH, Shovelhead. Servi-car '32-'73.