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Komatsu Backhoe Model Specs and Info

Factory specs, serial number guides, common failure points, and verified replacement parts — organized by model. Select yours below.

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Model Guide

Komatsu WB93R Loader Backhoe Specs Parts

Model Guide

Komatsu WB140 Loader Backhoe Specs Parts

Model Guide

Komatsu WB140 Backhoe Loader - Specs & Serial Number Guide

Specifications, serial number guides, and reference data for Komatsu backhoe loader models, covering the WB140 and WB93R series machines. Use these resources to identify correct parts, verify machine configurations, and cross-reference serial number ranges before ordering.

Fits Models At A Glance

WB140 Series: WB140
WB93R Series: WB93R

Key Notes

Application: Spec sheets and serial number guides used to confirm correct parts fitment across Komatsu backhoe loader models
Serial Number Use: Serial number ranges help narrow down configuration differences within the same model designation
Coverage: Includes loader and backhoe end specifications for each listed model
Reference: Intended as a companion resource alongside parts listings in the Komatsu Backhoe Parts category

Why Choose Broken Tractor

✅ Accurate spec data sourced from Komatsu machine documentation
✅ Fast shipping on parts once your model is confirmed
✅ Knowledgeable staff ready to assist with fitment questions