Hardened, with broach chips still inside. FX '71-'72. R, RL, W, WL, WLA, WLC, WLD, Servi-car '35-'66. FL, FLH, U, UL, ULH, EL, ELC, Knucklehead, Panhead, Shovelhead '36-'71. Sidecar LE '37-'79. XA 1942.
Hardened, with broach chips still inside. FX '71-'72. R, RL, W, WL, WLA, WLC, WLD, Servi-car '35-'66. FL, FLH, U, UL, ULH, EL, ELC, Knucklehead, Panhead, Shovelhead '36-'71. Sidecar LE '37-'79. XA 1942.