Non-Clog Knife Guard

• 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 A&I Products: 615F, 618F, 618R, 620F, 620R, 622F, 622R, 625D, 625F, 625R, 630D, 630F, 630R, 635D, 635F, 925D, 930D, 936D, 630FD, 635FD, 640FD, 645FD.