Description

If you’re running a KSE Tandem or TandemX pump in a high-performance racing application, your pulley needs to handle consistent belt loads without flex or slippage. The KSD1019 delivers that reliability with a hardcoat anodized billet aluminum construction that resists wear while maintaining precise HTD engagement. Whether you’re driving from the front or rear bell housing, this 40-tooth pulley ensures your pump operates at peak efficiency under racing demands.