unvented and 61103-36 for the vented right (Same as earlier year range)

CAD plated duplicate of OEM# 3583-15

Authentic reproduction of bolts and washers used on Harley-Davidson Knucklehead engines 1940-47

Fits all Harley-Davidson FL and FX models from 1966 - 1986

Zinc plated allen screws fit 1980-81 FLT front & rear cast wheel

Chrome Rocker Box Cover 1992-1999 Harley-Davidson EVO Big Twins Length_.375" unvented and 61103-36 for theThis high quality Rocker Box Cover fits 1992 1999 Harley Davidson EVO Big Twins. Sold each; two required per motor. For complete fitment see the Additional Information below. Quality construction with exact dimensions ensures a perfect, leakproof fit Sold each: two required per motor