Chaincase inspection cap assembly, part number 014457, for steel primary chaincases.  Has correct style 014357 slotted and knurled screw, chrome-plated, used from 1949.  Backplate is painted black - as original - and fitted with 000580 cork sealing washer. 

 

The 17350-1 cap fitted before 1949 had a different screw, cadmium-plated and without a slot.  See other listing for this type. 

 

The cap itself was never plated, only painted, so that is how we supply them.

 

Made exclusively for AMC Classic Spares.