Dozer Repair Cost
A a/c compressor / system repair on a Caterpillar D6 typically runs $1,100-$5,050 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.
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Caterpillar D6 air conditioning
$1,100-$5,050
estimated total, parts and labor
Labor hours
3-8 hrs
Shop rate
$125-$175/hr
Parts
$700-$3,650
* Static estimate from heavy-equipment norms, not a quote. Real cost depends on parts source, access, and collateral damage.Get an exact estimate →
Recovering refrigerant, replacing the compressor (and usually the receiver-drier and orifice or expansion valve), flushing the lines, pulling a vacuum, and recharging. If the compressor came apart internally, the whole system needs flushing to clear debris.
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 Caterpillar D6 and get a tailored labor, parts, and total range. Free and instant.
A air conditioning repair at $1,100-$5,050 is usually worth it on a Caterpillar D6, but it pays to know the machine's current value first.
See Caterpillar D6 resale value →Hydraulic Pump Replacement
$6,700-$16,050
Final Drive / Travel Motor Replacement
$5,150-$16,400
Undercarriage Replacement
$9,550-$58,650
Engine Rebuild / Replacement
$16,250-$59,100
Hydraulic Cylinder Reseal / Replacement
$1,300-$8,500
Fuel Injector / Injection System Repair
$2,350-$14,700
Alternator Replacement
$650-$2,550
Starter Motor Replacement
$750-$2,950