Hustler OEM 601722 Anti-Vibration Tube (Hydraulic Belt Tensioner Spring) Fits Diesel Z Models.

Hustler OEM 601722 Anti-Vibration Tube The Hustler OEM 601722 Anti-Vibration Tube is Designed to Install Over the Hydraulic Belt Tensioner Spring on Hustler Diesel Z Models. Its Purpose is to Dampen Spring Vibration and Oscillation During Operation, Helping Reduce Noise, Minimize Wear, and Improve the Performance of the Hydraulic Drive Belt Tensioning System. ⚠️ Before You Order – Verify Fitment Hydraulic Drive Belt Systems Can Vary Significantly Between Hustler Mower Models. This Anti-Vibration Tube is used with Specific Hustler Diesel Z Models. Refer to the Model Fit Chart for an Accurate Break down of Specific Model Number Usage. Not sure? Contact us with your Hustler Model and Serial Number and We’ll Help Verify Fitment. What This Part Does Installed Over the Hydraulic Drive Tension Spring Assembly on Models with Diesel Engines. Helps Dampen Spring Vibration and Oscillation Reduces Noise and Wear Caused by Spring Movement Genuine Hustler OEM Replacement Component for Proper Fit and Performance Part Details Brand: Hustler Part Number: 601722 Supersession: n/a Part Type: Hydraulic Drive Tension Spring Anti-Vibration Tube Application: Hydraulic Drive Belt Tension System Location: Over Hydraulic Tension Spring Material: OEM Specification OEM: Genuine Hustler Width: n/a Length: 1.500" Model Fit Chart Diesel Z (2025 - Earlier Models) 938233US, 938241US, 938258US, 938266US, 940452US, 940460US, 940478US, 940486US, 943233US, 943241US, 943249US, 943266US