L400 lock cylinders on Kijiji
I bought a new old stock L400 cylinder ($50 CAD) on Kijiji Ontario to replace my 37 year old worn out lock cylinder. When I installed the new cylinder in my also-worn L400 lockset, the key would not go all the way in. Cylinder pins furthest back were jamming against lockset housing. I ground out the lockset housing slightly to fix this problem. Now it works like new.