CLARKE Knife Roll Kit

This OEM-spec CNH bolt (PN 86615134-N) is a Torx head, M12 × 1.75 × 25 mm, Class 10.9 fastener used across a wide range of Case IH and New Holland equipment. The high-strength 10.9 rating delivers reliable clamping force in high-vibration areas like driveline covers, guards, and general hardware locations. Sold individually. Features Genuine-spec replacement for CNH 86615134 or Z-1225-TX Torx head for secure drive and reduced cam-out Class 10.9 high-strength steel for demanding applications M12 × 1.75 pitch × 25 mm length Common across Case IH & New Holland combines and other equipment Specs Head type: Torx Thread size: M12 × 1.75 Length (under head): 25 mm Strength: Class 10.9 Quantity: 1 bolt Install: Torque to OEM service-manual specs Notes Always match thread size, length, and grade to the original fastener. If replacing multiple bolts in a critical assembly, replace as a full set where recommended.

Models/ Applications: 493, 494, 592, 693, 694, 893, 894, 1092, 1290, 1291, 1293, CLARKE OEM Brand: JD / CLARKE Part Features: Designed for no-till farmers that require maximum decomposition across a broad range of conditions - this is not a substitute for a "chopping" head Kit Includes: Cast augers made of USA Ductile Iron, tubes made of USA Steel, knives that are hardened, and tungsten coated, for extra wear, and mounting hardware Other Notes: Knives are reversible and can be replaced without having to remove the whole roll Warning: Do not use this part number on JD 40 series corn heads (443, 444, 643, 644, 843, 844, 1243, 1244). You will run a high risk of pinion housing failure. Use part number: KIT99991885 for JD 40 series corn heads.