XCMG XE-Series Excavator Engines (Cummins 6.7L)

XCMG XE-Series Engines (Cummins 6.7L)

Professional Remanufactured B6.7 & QSB6.7 Solutions

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Remanufactured Cummins B6.7 Engine for XCMG

Performance for the Long Haul

The XCMG XE-Series excavators are built for production, and at their heart lies the world-renowned Cummins 6.7L engine platform. Whether you are running the Tier 3 QSB6.7 or the latest Tier 4 Final/Stage V B6.7, Choate Performance provides "Drop-In" remanufactured solutions designed to eliminate the most common failure points. We focus on oiling system upgrades and thermal management to ensure your XCMG outlasts the factory warranty.

6.7 LitersDisplacement
173–232 HPPower Range
HPCRFuel Injection
VGT / WastegateTurbo Options

XCMG Engine Configurations

XCMG utilizes the 6.7L platform across several generations. We build to your exact Control Parts List (CPL) to ensure your hydraulics and ECU communicate perfectly.

XCMG Series Engine Platform Emissions Class Common Application
XE-D / XE-C Series Cummins QSB6.7 Tier 3 / Stage IIIA Older Global Models
XE-U Series Cummins B6.7 Tier 4 Final North American Market
XE-G Series Cummins B6.7 Stage V European & Global Market

XCMG Machine Compatibility

Our remanufactured 6.7L engines are configured with the specific oil pans, front gear housings, and flywheels required for these XCMG models:

Modern "U" Series (Tier 4 Final)

Requires DEF / Uses Cummins B6.7

  • XE210U / XE210UCA B6.7
  • XE215U B6.7
  • XE225U B6.7
  • XE235UCR / XE245UCR B6.7
  • XE250U / XE300U B6.7

Legacy "C" & "D" Series (Tier 3)

No DEF Required / Uses Cummins QSB6.7

  • XE215
    QSB6.7
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The "ESN" is Key

Because XCMG uses different tuning for different hydraulic pump setups, we require your Engine Serial Number (ESN) to build your replacement. This is usually found on the data plate located on the rocker lever cover or the side of the gear housing.

Don't have your ESN? Send us your XCMG Machine Serial Number and we will pull the Cummins build sheet for you.

Technical Resource

Decoding XCMG Fault Codes

Dealing with a Code 559 or a sudden power derate on your XE210U? Our experts break down the most common Cummins 6.7L failures in XCMG machines and how to fix them before they lead to a catastrophic engine failure.

  • ✅ Troubleshooting Low Fuel Rail Pressure
  • ✅ Why XCMG machines struggle with DPF Regens
  • ✅ The "Viton Advantage" in high-heat excavation
Read the Technical Guide
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Get Your XCMG Back in the Dirt

Our remanufactured Cummins 6.7L engines for XCMG feature upgraded head gaskets, precision-honed blocks, and new fuel systems to ensure zero-hour reliability.


View XCMG Engine Options

Speak With a Specialist: 901-553-9847