Husqvarna Construction - Spare Parts - 588470403 - RETARDER ASSY

Retarder Assy – 588470403

This is a Husqvarna construction retarder assembly used in power cutter drive systems. It works within the belt and pulley system to control deceleration of the cutting wheel after throttle release, helping improve safety, control, and overall machine stability during operation.

Why Choose This Retarder Assembly?

Controlled Deceleration — Helps manage blade run-down speed after cutting stops
Improved Operator Safety — Reduces uncontrolled wheel spin and improves handling during shutdown
Reduced Wear on Drive System — Limits stress on clutch, belt, and pulley components
Stable Cutting Performance — Supports smoother transitions between cutting and idle states
OEM Fitment — Designed specifically for Husqvarna K 760 and K 770 series power cutters

Compatible Equipment

Key Specifications

Part Number: 588470403
Type: Retarder Assembly
Application: Belt and pulley drive system (speed control / deceleration unit)
Function: Controls rotational run-down speed of cutting wheel for safer operation