Idler Pulley fits Hitachi ZX17U EX17U fits John Deere 17D 17ZTS 17 ZTS 17G

Compatible with Hitachi Mini Excavator(s) EX17U, ZX17U. Replaces Hitachi OEM nos 9312919. Compatible with John Deere Mini Excavator(s) 17D, 17G, 17ZTS, 17 ZTS.

Compatible with Hitachi Mini Excavator(s) ZX17U-5N.