Non-Clog Knife Guard

• John Deere Highest Quality Option: 100% new knife guard designed by the original equipment manufacturer for the intended application and validated through stringent testing.
• Forged Steel Construction: Made from forged steel to help support strength and durability compared to cast material alternatives typically used in similar components.
• Full‑Component Heat Treatment: Special surface and heat treatment applied across the entire guard, unlike localized treatments, helping support consistent wear performance throughout the part.
• Heavy‑Residue Application: Recommended for heavy trash and wet, tangled crop conditions, helping reduce crop pushing in no‑till wheat stubble.
• Application Considerations: May show reduced cutting effectiveness in light small grains and lower ability to pick up down crop, with H218703 not recommended due to potential crop hairpinning on points.

Fits John Deere: 615F, 618F, 618R, 620F, 620R, 622F, 622R, 625D, 625F, 625R, 630D, 630F, 630R, 635D, 635F, 925D, 930D, 936D, 630FD, 635FD, 640FD, 645FD.