21" 3-in-1 Blade

Part number: 589787901
For the healthiest and finest looking lawn, a sharp lawn mower blade is essential. Replace your 3-n-1 blade at least once per season for Mulching, Discharge and Bagging, and ensure a clean, healthy cut for beautiful lawn results. Fits 21" Walk Behind Mowers with two pin center hole mounting type.
Buy online

Fits to Model

This item works well with the following products.

PR550N21RH3 961320093/98 - 2017
Cutting width 21 in
Drive system Push
Cylinder displacement 140 cm³