02090-10840 Plow Bolt Fits Komatsu Models
02090-10840 Plow Bolt Fits Komatsu Models
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One New Aftermarket Replacement Plow Bolt for Komatsu Construction Equipment
This aftermarket replacement plow bolt replaces Komatsu OEM part number 02090-10840 and is used to secure cutting edges and blades on Komatsu dozers, motor graders, and wheel loaders. Plow bolts feature a low-profile countersunk head with a square neck that locks into the blade, keeping the fastening surface flush so material passes smoothly over the cutting edge during operation.
Specifications
- Thread Size: 1/2 in. UNC-13
- Length: 1-1/2 in.
- Head Type: #3 dome or flat countersunk plow bolt head
- Thread Type: Unified National Coarse (UNC), right-hand
Compatible Models
Komatsu: Fits Komatsu construction equipment models using 1/2 in. UNC-13 x 1-1/2 in. cutting edge and blade hardware, including select dozers, motor graders, and wheel loaders. Verify part number 02090-10840 against your machine's parts manual before ordering.
Replaces Part Number(s):
02090-10840
Aftermarket Interchange Numbers
Caterpillar (Cat): 4F3646
New aftermarket replacement part - not remanufactured, not used.



