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⚠ Please double-check fitment before ordering.
Factory specs, serial number guides, common failure points, and verified replacement parts — organized by model. Select yours below.
Model Guide
Model Guide
Model Guide
Model Guide
Model Guide
Specs and parts references for Komatsu wheel loaders, covering machine dimensions, capacities, service intervals, and component fitment across the WA380, WA450, and WA475 series loaders.
Where can I find Komatsu WA380 loader specs?
Broken Tractor offers a Komatsu WA380 Wheel Loader Specs and Parts guide covering operating weight, bucket capacity, engine output and hydraulic system data. The guide also links directly to compatible replacement parts for the WA380, so you can verify your machine configuration and source parts in one place.
Where can I find Komatsu WA475 weight and specs?
Our Komatsu WA475 Wheel Loader Specs and Parts guide includes operating weight along with bucket capacity, engine output and hydraulic system data. It links straight to replacement parts that fit the WA475, which helps contractors and fleet managers confirm the right components for their loader.
Are Komatsu WA380-3, WA380-6 and WA380-8 specs the same?
They can differ, since specs and component fitment may change across production years and generations of the same model. Confirm your machine's serial number range before cross-referencing specs or ordering parts. If you are unsure which generation you have, match the part number or call (800) 909-7060 for help from the parts team.
Which Komatsu wheel loader models do you have specs for?
Broken Tractor carries spec and parts guides for the Komatsu WA380, WA450 and WA475 wheel loaders. Each guide covers operating weights, bucket capacities, engine output and hydraulic system data, and links to compatible replacement parts for that model.