Compact Track Loader Repair Cost
A undercarriage replacement on a Bobcat T870 typically runs $3,150-$18,600 all in. Below is the labor and parts breakdown, what drives the cost up or down, and how to get an exact number for your machine.
Free. Enter your symptoms and get a tailored labor, parts, and total range.
Bobcat T870 undercarriage
$3,150-$18,600
estimated total, parts and labor
Labor hours
6-17 hrs
Shop rate
$125-$175/hr
Parts
$2,400-$15,600
* Static estimate from heavy-equipment norms, not a quote. Real cost depends on parts source, access, and collateral damage.Get an exact estimate →
Replacing wear parts as a set: track chains, rollers (top and bottom), idlers, sprockets, and the track shoes or rubber tracks. A full undercarriage is a big-ticket maintenance item, not a single failure, and is usually done all at once to avoid re-tearing the machine down.
The range above moves with these factors. The biggest swing is usually parts source and whether the failure damaged anything downstream.
Describe the job on your Bobcat T870 and get a tailored labor, parts, and total range. Free and instant.
A undercarriage repair at $3,150-$18,600 is usually worth it on a Bobcat T870, but it pays to know the machine's current value first.
See Bobcat T870 resale value →Hydraulic Pump Replacement
$2,200-$5,300
Final Drive / Travel Motor Replacement
$1,700-$5,250
Engine Rebuild / Replacement
$5,750-$20,550
Hydraulic Cylinder Reseal / Replacement
$500-$2,950
Fuel Injector / Injection System Repair
$800-$4,850
A/C Compressor / System Repair
$350-$1,800
Alternator Replacement
$300-$900
Starter Motor Replacement
$350-$1,000