Offered for sale is this Chamberlain Garage Door Operator Front "T" Rail Chain and Cable Drive Pulley, Used Take Off. This pulley assembly is bolted onto the front end of the garage door operator rail; the cable half of the chain and cable assembly wraps around it.
This assembly will fit any Sears Craftsman, Monark, Master Mechanic, Chamberlain garage door operator that uses a chain and cable assembly to move the door up and down. It will ONLY fit onto the older "T" rails - it will NOT work on the newer Chamberlain steel-tube click-together rail assemblies.
The pulley is used, but still has a lot of life left. There are surface abrasions to the painted black finish of the mounting bracket. The assembly you receive may have a chrome pulley bolt and a chrome body.
This is a good repair component at a reasonable price. If you need this part BUY IT! If you have any questions please ask. Please read my terms before you purchase.