4608004 REPLACEMENT HYD PUMP L45-4500Z LOADER Fits TROJAN model-HT-17 The pinion gear engages the

The pinion gear engages the circle ring gear to control the blade angle and lateral position

Fits Toro Part Number(s): 108-5915

(1) Aftermarket Interchangeable Seal Kit

Replaces Part Number: 991-00135

Verify engine serial number and valve configuration (2-valve per cylinder) before ordering

4608004 REPLACEMENT HYD PUMP L45-4500Z LOADER Fits TROJAN model-HT-17 The pinion gear engages theOne New Aftermarket Replacement Hydraulic Gear Pump for O&K Trojan L45 4500Z Wheel Loader This aftermarket replacement hydraulic gear pump (part number 4608004) is a direct replacement for the hydraulic pump used on the O&K Trojan L45 4500Z rubber tired wheel loader. The hydraulic pump drives the loader's lift arm, bucket, and power steering functions, making it a critical drivetrain and hydraulic system component. Trojan ceased production in 1991,