44 Tooth HTD Pulley fits all belt driven KSE Tandem and TandemX Pumps.
Drive: 5/8" ID with 3/16" keyway.
Construction: Hardcoat anodized, billet aluminum.
Includes: Pulley, 3/16" straight key, and set screws.
Typical rear bell housing drive applications - see pulley drive ratio and belt selection guide.