Excavator Repair Cost
A engine rebuild / replacement on a Doosan DX700LC-7 typically runs $28,900-$105,150 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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Doosan DX700LC-7 engine rebuild
$28,900-$105,150
estimated total, parts and labor
Labor hours
43-108 hrs
Shop rate
$125-$175/hr
Parts
$23,500-$86,250
* Static estimate from heavy-equipment norms, not a quote. Real cost depends on parts source, access, and collateral damage.Get an exact estimate →
Pulling the engine (or doing an in-frame), inspecting the block, and replacing pistons, rings, bearings, gaskets and seals, or dropping in a reman long block. Tier 4 emissions hardware (DPF, EGR, aftertreatment) adds labor and parts on newer machines.
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 Doosan DX700LC-7 and get a tailored labor, parts, and total range. Free and instant.
A engine rebuild repair at $28,900-$105,150 is usually worth it on a Doosan DX700LC-7, but it pays to know the machine's current value first.
See Doosan DX700LC-7 resale value →