Komatsu plow bolt 02090-11245/02090-11265/02091-11205

Our aftermarket Komatsu cutting edge plow bolt is heavy-duty fastener specially for bulldozer, motor grader and wheel loader cutting edges & end bits. It features countersunk head and square neck designm ,so the bolt head sits fully flush into countersunk holes of cutting edge, keeping the wear surface smooth to prevent head abrasion caused by rock, sand and gravel impact. Square neck locks the bolt against spinning during nut tightening, delivering stable clamping force and easier installation. Our new aftermarket replacement parts can match original Komatsu part numbers. UNC coarse thread sizes are available, they are critical fasteners for ground engaging tools.

We mainly supply 40Cr and 42CrMo Komatsu cutting edge plow bolts. 40Cr material plow bolts( Grade 12.9)can balance tensile strength and toughness well after quenching and tempering, and own good anti-fatigue performance. They are ideal for general heavy-duty earth and gravel jobs, best cost performance. 42CrMo material plow bolts have ultra-high tensile strength, superior wear resistance and fatigue resistance, they are designed for continuous heavy mining operations.

FAQ

Q: What is a plow bolt used for?

A: Plow bolts fasten cutting edges & end bits to the moldboard /bucket lip on CAT dozers, graders and loaders. The countersunk head sits flush so the bolt head won’t wear off by rocks and soil.

Q: Are your plow bolts interchangeable with CAT OEM?

A: Yes, our plow bolts match CAT OEM part numbers, dimensions and mounting geometry, direct replacement for original hardware.

Q: Can I buy samples before bulk order?

A: Yes, samples are available for quality testing.

Thank you for your interest in our aftermarket Komatsu cutting edge plow bolt. To quote precisely, please share your Komatsu part number, size, quantity and priority material for quotation. I can send you prices and lead time immediately.