The Speedmaster PCE415.1012 Gilmer-style pulley set is designed specifically for Mazda rotary engines, covering the crank, alternator, and water pump positions. These pulleys are engineered to work with Gilmer toothed belt drive systems, delivering positive, slip-free power transfer to critical engine accessories for improved reliability on the street or strip.
Sold as a pulley-only set (belt not included), this kit is ideal for enthusiasts building or upgrading a Mazda rotary engine's accessory drive. Verify compatibility with your specific rotary application and existing Gilmer belt drive setup before ordering.
MPNPCE415.1012
UPC840136552529
