James, gasket starter hole cover. .031" paper - 71-78 FX models & other 65-E84 4-sp B.T. kickstart only models with OEM aluminum primary (NU) 574155 Left side on Big Twin

Left side on Big Twin

Fits engines with stroker flywheels and stock 3-7/16" (1200cc) or 3-1/2" (1340cc) cylinders with stock 5

All use the simple but effective 90 degree 'Twist to Lock' mount that allows a good connection in a second

Felt embroidered patch

11 offset steel blades

James, gasket starter hole cover. .031" paper - 71-78 FX models & other 65-E84 4-sp B.T. kickstart only models with OEM aluminum primary (NU) 574155 Left side on Big Twin. 031" thick fiber reinforced paper. Gasket for the OEM 60514 65 starter hole cover plate (block off plate) used on the inner primary cover when a starter motor is not installed. OEM replacement reference 60518 65.