The Peterson Gilmer pulley is a billet aluminum 16-tooth crank pulley machined for concentricity and precise fit. It features a 1" bore with a 1/8" keyway and is sized for use with a 1/2" wide belt and .560" tooth width. The pulley provides accurate tooth engagement and durable construction for belt-driven engine accessory systems where Gilmer-style timing is required.
Peterson Fluid Systems Pulley 16 Tooth .560 Width 1 ID 1/8 Key