H171031: 3 inch Black Carburized Knife Guard 420 Utilizes a self-aligning bushing with

Utilizes a self-aligning bushing with grease zerk which must be purchased individually

leading to improved system efficiency and performance

Reduced Downtime: High-quality engine oil filters minimize the risk of engine damage and breakdowns

32 mm (1-5/16 in) and 41

H171031: 3 inch Black Carburized Knife Guard 420 Utilizes a self-aligning bushing withJohn Deere Highest Quality Option: 100% new knife guard designed by the original equipment manufacturer for the intended application and validated through stringent testing. Carburized Wear Surface: H171031 features a carburization process that aligns carbon to create a wear? resistant outer layer, helping support extended wear life and maintain ledger plate sharpness. Enhanced Edge Retention: Designed to provide improved wear resistance compared to