Backhoe Loaders · Make & Model reference
Komatsu WB146-5
A well-regarded model, though less common new in North America today.
Operating weight
17,600 - 19,000 lbs
Horsepower
99 hp
Fuel burn
1.7 - 2.8 gph
Years produced
2007 - 2017 (later models for select markets)
AI-updated · Last refresh 7/19/2026
Full specifications
Max dig depth (backhoe)18 ft 0 in
Loader bucket capacity1.25 cu yd
Loader lift capacity (max height)6,945 lbs
Backhoe breakout force13,670 lbf
Shipping dimensions
Length22 ft 8 in
Width7 ft 5 in
Height12 ft 0 in
Weight17,600 - 19,000 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2019-2021 | 2,500-4,500 | $45,000 | $30,000 | $58,000 |
| 2016-2018 | 4,500-7,000 | $30,000 | $20,000 | $40,000 |
AI price estimate
Excellent, low hours
2017 model year
$55,000
Good, avg hours
2014 model year
$38,000
Fair, high hours
2010 model year
$22,000
Common problems to check
- Older engine emissions tech can be less efficient
- Limited dealer network compared to CAT/JD in North America
- Hydraulic component wear on well-used machines
Why buyers pick it
- Reliable and robust Komatsu engine
- Excellent backhoe reach and digging depth
- Good stability on uneven terrain
Best jobs for this machine
General constructionAgricultural applicationsHeavy-duty digging
Komatsu WB146-5 for sale on Equip Place
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