Inner Sill 50-67. 211-801-393A 211801393A - Manufacturer - Schofields Was £16.50 - Now £14.85! Quantity: at £14.85 each Add To Basket Top Quality made in house at Schofields. Inner sill fits either left or right hand side 50-67. Exact copy of the original part CNC folded for perfect accuracy. Made from 1mm mild steel as the original.