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← Useful Information · Wear Parts & Dimensions · Komatsu® · Bulldozers

Komatsu® D21 – Bulldozers

Part No.DescriptionSize (mm)Weight (kg)BoltHoles
Serial No.: 45001-UP
104-Z4-01160Center150×16×177629.61/2”12
104-72-21140Center150×16×154025.71/2”10
10G-Z4-61120Center150×16×193032.21/2”13
Serial No.: 75001-UP
10G-72-21260Center150×16×167327.91/2”11

For reference only. Sizes are width × thickness × length (mm). Send us your machine serial number or the size of your current part before ordering and we will confirm the correct part.

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