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Cummins B6.7 Engine

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for LiuGong 856T
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the LiuGong 856T wheel loader is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy wheel loader applications. This LiuGong 856T is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for LiuGong 856T machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the LiuGong 856T.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for LiuGong 922F
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the LiuGong 922F crawler excavator is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy crawler excavator applications. This LiuGong 922F is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for LiuGong 922F machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the LiuGong 922F.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for LiuGong 924F
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the LiuGong 924F crawler excavator is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy crawler excavator applications. This LiuGong 924F is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for LiuGong 924F machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the LiuGong 924F.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for LiuGong 926F
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the LiuGong 926F crawler excavator is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy crawler excavator applications. This LiuGong 926F is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for LiuGong 926F machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the LiuGong 926F.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for XCMG XC948U
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the XCMG XC948U wheel loader is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy wheel loader applications. This XCMG XC948U is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for XCMG XC948U machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the XCMG XC948U.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for XCMG XC958U
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the XCMG XC958U wheel loader is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy wheel loader applications. This XCMG XC958U is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for XCMG XC958U machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the XCMG XC958U.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for XCMG XE235UCR
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the XCMG XE235UCR crawler excavator is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy crawler excavator applications. This XCMG XE235UCR is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for XCMG XE235UCR machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the XCMG XE235UCR.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for XCMG XE250U
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the XCMG XE250U crawler excavator is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy crawler excavator applications. This XCMG XE250U is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for XCMG XE250U machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the XCMG XE250U.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for XCMG XE300U
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the XCMG XE300U crawler excavator is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy crawler excavator applications. This XCMG XE300U is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for XCMG XE300U machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the XCMG XE300U.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Tier 4 Final Engine for XCMG XT1256U
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 engine for the XCMG XT1256U telehandler is a Tier 4 Final common-rail diesel (CM2350 platform, EPA family RCEXL06.7AAQ, up to 280 hp / 209 kW) used in heavy telehandler applications. This XCMG XT1256U is confirmed in OEM/dealer sources to use the Cummins B6.7 / QSB6.7 (Tier 4 Final) engine family. We supply new surplus Cummins B6.7 engines for XCMG XT1256U machines with nationwide shipping, commonly used in construction, recycling, material handling and industrial operations. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing and nationwide shipping for Cummins B6.7 engines for the XCMG XT1256U.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 G-Drive / Generator Engine for Sale
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 CM2350 Tier 4 Final diesel engine (EPA family RCEXL06.7AAQ, 6.7L, up to 280 hp / 209 kW) is a common-rail, EGR-free industrial diesel used across construction, material handling and industrial power applications. We supply new surplus Cummins B6.7 engines with nationwide shipping. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing, lead time and nationwide shipping.

Cummins B6.7 engine
Cummins B6.7 engine
Cummins B6.7 QSB6.7 Industrial Power Unit Engine for Sale
Cummins B6.7
  • Brand Name Cummins
  • Engine Name Cummins B6.7
  • Engine Model Cummins B6.7
  • Engine Size 6.7

The Cummins B6.7 CM2350 Tier 4 Final diesel engine (EPA family RCEXL06.7AAQ, 6.7L, up to 280 hp / 209 kW) is a common-rail, EGR-free industrial diesel used across construction, material handling and industrial power applications. We supply new surplus Cummins B6.7 engines with nationwide shipping. Compatibility must be confirmed by original engine ESN, CPL, ECM code, horsepower rating, fuel calibration, turbo, injectors, aftertreatment, flywheel housing, oil pan, and harness before shipment. Contact us for current availability, pricing, lead time and nationwide shipping.

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New Surplus & Rebuilt Cummins B6.7 Tier 4 Engines

Cummins 6.7 Liter Engines for Grove, Tadano, Kalmar, Hyster, Sennebogen, CASE and More

Need a Cummins 6.7 liter engine for a Grove or Tadano rough-terrain crane, a Kalmar or Hyster heavy forklift, a Sennebogen material handler, a CASE excavator or a Hyundai wheel loader? We supply surplus new and rebuilt Cummins 6.7L engines for newer construction, lifting, material-handling and agricultural equipment, with nationwide shipping.

The engines on this page are the Cummins B6.7, a 6.7 liter (408 cu in) inline six-cylinder turbocharged industrial diesel. Many machine manuals and parts books call the same engine a QSB6.7 or QSB6.7 Performance Series, depending on configuration, CPL and machine application, so our listings mention both names. Find your machine in the list below to see the matching engine. If your machine is not listed, see our Cummins QSB6.7 engines page or call us.

Cummins 6.7L engine identification

Cummins 6.7 liter industrial diesel engines may be identified as B6.7, QSB6.7, QSB 6.7 or simply Cummins 6.7L, depending on the equipment and engine configuration. These names do not always mean the engines are interchangeable. If you are not sure which engine your machine needs, send us the equipment make and model, the Engine Serial Number (ESN) or the CPL number, and we will help identify the correct replacement.

How to match the right Cummins 6.7L engine to your machine

Two 6.7 liter Cummins engines can look alike and still not fit the same machine. Before you order, send us:

  1. The engine dataplate – usually on the valve cover or the side of the engine. We need the complete Engine Serial Number (ESN), the CPL number and the model and rating (horsepower at rpm).
  2. Your machine make, model and serial number – for example “Grove GRT8100” or “CASE WX210E excavator”.
  3. Photos of the dataplate and both sides of the engine if the plate is hard to read.

Call (855) 384-6071 and we will confirm the correct engine for your machine before it ships.

Find your machine: Cummins 6.7L B6.7 engines by manufacturer

We have Cummins 6.7L engine listings for 237 machine models from 52 manufacturers. Choose your machine to see the matching engine:

Looking for a Cummins 6.7 for a Dodge Ram pickup?

The 6.7 liter Cummins in Dodge Ram trucks is the on-highway ISB 6.7, not the industrial B6.7 or QSB6.7. See our Cummins ISB 6.7L Dodge Ram engines page.

Frequently asked questions

Which machines use the Cummins 6.7 liter B6.7?

Rough-terrain cranes (Grove, Tadano, Link-Belt, Terex, Liebherr, Zoomlion), heavy forklifts and container handlers (Kalmar, Hyster, Taylor), wheel loaders and excavators (Hyundai, LiuGong, JCB, XCMG, CASE), material handlers (Sennebogen), self-propelled sprayers (Apache), drill rigs, pavers, air compressors and more. See the full list above.

My manual says QSB6.7. Is that the same engine?

Often the same 6.7 liter engine family, but not always the same configuration. The correct replacement is matched by your ESN and CPL number, not by the name alone. Send us your dataplate details and we will confirm it.

Can I put a different 6.7L Cummins in my machine?

Usually not as a simple swap. Wiring, the engine computer, software and exhaust aftertreatment can differ, and the machine must stay emissions-compliant. In most cases the right replacement is the same engine matched by CPL. Call us before ordering.

Do you ship nationwide?

Yes. We ship Cummins 6.7L engines across the United States. Call (855) 384-6071 for availability.