Backhoe Loaders · Make & Model reference
Caterpillar 420D
Popular model known for its power and relatively modern features for its generation.
Operating weight
17,250 lbs
Horsepower
85 hp
Fuel burn
2.5 - 4.0 gph
Years produced
1999 - 2003
AI-updated · Last refresh 7/19/2026
Full specifications
Loader bucket capacity1.25 cu yd
Backhoe dig depth14 ft 9 in
Loader lift capacity6,300 lbs
Loader break out force10,200 lbs
Shipping dimensions
Length23 ft 9 in
Width7 ft 8 in
Height11 ft 5 in
Weight17,250 lbs
Use these for permit routing and lowboy selection.
Recent auction history
| Year range | Hours | Avg | Low | High |
|---|---|---|---|---|
| 2019-2021 | 6,000-9,000 | $28,000 | $20,000 | $35,000 |
| 2022-2023 | 7,000-10,000 | $32,000 | $25,000 | $40,000 |
AI price estimate
Good, avg hours
2002 model year
$35,000
Fair, high hours
2000 model year
$25,000
Poor, very high hours
1999 model year
$18,000
Common problems to check
- Transmission issues (shuttles)
- Hydraulic leaks around control valve
- Engine oil leaks
- Brake wear
Why buyers pick it
- Improved hydraulics over B/C series
- Operator comfort
- Good all-around performance
- Durable engine
Best jobs for this machine
Residential constructionRoad maintenanceRental fleetsGeneral excavation
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