CMI RP131 3/4" Stainless Steel Block Pulley Valve Cover Ergonomic and lightweight

Ergonomic and lightweight

The commercial mowers with multiple blade decks new rely on the bearing blocks

Deep 18-inch blade

Scag Cheetah

John Deere AM122115

CMI RP131 3/4" Stainless Steel Block Pulley Valve Cover Ergonomic and lightweightCMI RP131 3 4" Stainless Steel Block Pulley These stainless steel blocks are the latest in a long list of great pulley designs by CMI. Engineered to take on the most demanding rigging jobs, the block cheeks are made from high strength stainless steel to give you years of service. Aluminum alloy bushings and sheaves are supported by zinc plated steel axles. Upper bushing is easily accessed by a no slip nob, and it is captive, so you won't loose it.