# Engine Cummins QSB6.7 – reconditioned

> Cummins QSB6.7 engine after regeneration, ideal for construction machinery. High efficiency and reliability.

- Category: [Diesel engines](https://wibako.com/shop/diesel-engines.md)
- Manufacturer: Cummins
- Stock number: 76326
- Condition: reconditioned
- Price: 9 005.63 EUR gross (7 321.65 EUR net)
- Availability: in stock

**The listed price applies when the old (used) product is returned.**
Engine Cummins QSB6.7 – reconditioned. Fits: Crawler excavator LiuGong 922E, Wheel loader Terex TL310, Wheel loader LiuGong 856III and others.

## Specification

- name: Engine
- mark: Cummins
- type: QSB6.7
- condition: reconditioned
- brand: Cummins
- category: Diesel Engines
- availability: On order

## Description

##### Cummins QSB6.7 engine after overhaul – ready to work

We offer a fully reconditioned **Cummins QSB6.7 engine** after a complete overhaul. The unit has been tested on a **dynamometer** and is prepared for immediate installation or reconfiguration for a specific machine. A great choice for companies that need reliability and minimal downtime.

###### Scope of work and configuration

- **Complete overhaul**: new pistons, liners, rings, main and rod bearings, oil and water pump, full gasket set, head bolts.
- Machining: crankshaft grinding and balancing, cylinder head skimming, seat, valve and guide refurbishment.
- Common Rail fuel system diagnosed and tested – injectors and high-pressure pump refurbished or replaced.
- Power and pressure tests on the **dynometer** under full load – operating parameters confirmed.
- Accessory configuration: option to match manifolds, turbocharger, wiring harness, ECU, oil coolers – “plug&play” reconfiguration.

###### Applications

QSB6.7 is a popular engine for: **excavators**, **loaders**, **dump trucks**, **crushers**, **screeners**, and **generator sets**. It performs well in continuous duty and harsh conditions.

###### Why an overhauled unit?

- **Available** immediately – shorter downtime than repairing your own engine.
- High reliability thanks to the full scope of work and quality control.
- Cost-effective: lower total cost compared with a new engine.
- Flexible: can be reconfigured to your application.

###### Service and support

We provide **service** and maintenance for Cummins engines. Our **mobile service** travels to job sites; we perform **diagnostics**, calibrations, replacements, and selection of **parts**. Our headquarters is in **Kojszówka** (Małopolskie / Lesser Poland).

###### Warranty

The overhauled unit is covered by a workshop warranty. Conditions: installation and operation in accordance with the manufacturer’s recommendations, regular **service**, and timely filter/oil changes.

###### FAQ – common questions

- **Does the overhauled engine meet factory parameters?**
  Yes, confirmed by full-load ****dyno**** testing and test reports.
- **What about differences in accessories?**
  We perform reconfiguration: timing gear housing, auxiliary pumps, pulleys, wiring harness – matched to your machine.
- **Do you provide post-installation support?**
  Yes – consumable and fuel-system **parts**, ongoing **repair**, **diagnostics**, and technical advice.

###### FAQ – additional questions about the QSB6.7

- **Compatibility with my machine?**
  Send the model/serial number. We’ll select the accessories and perform “plug&play” reconfiguration for a trouble-free installation.
- **ECU and calibration?**
  We provide **diagnostics** and controller configuration tailored to your application.
- **Warranty conditions?**
  Operation per the manufacturer’s guidelines and regular periodic **service** are required.
- **What about the old engine?**
  A 1:1 exchange is possible with core return for evaluation; details agreed at ordering.
- **Delivery and installation?**
  Shipping within Poland/EU. Installation at our workshop or on-site via **mobile service** (including Kraków, **Małopolska**, **Podhale**).

###### Cummins brand– a few words about the brand

Cummins (Cummins Inc.) is an American brand founded in 1919 in Columbus, Indiana. It specializes in the design and manufacture of diesel and natural gas engines, as well as complete power and drivetrain systems for trucks, construction and agricultural machinery, rail, mining, and power generation. The portfolio also includes generator sets and components (turbochargers, filtration, exhaust aftertreatment, control electronics). The company maintains a global service and parts supply network. In parallel, it develops low- and zero-emission technologies (including electric and hydrogen systems, e.g., under the Accelera brand), combining durability and reliability with lower operating costs.

###### Contact & availability

The **overhauled engine** QSB6.7 is ready for dispatch. Send your machine model / part number and we will select the configuration and schedule. Installation at our site or a 1:1 swap in the field (**mobile service**).

## Fits (machines and engines)

- Crawler excavator LiuGong 922E
- Wheel loader Terex TL310
- Wheel loader LiuGong 856III
- Wheel loader LiuGong 842III
- Wheel loader LiuGong 856H
- Wheel loader Hitachi ZW180
- Crawler excavator LiuGong 925E
- Crawler excavator LiuGong 930E
- Maszyna przeładunkowa (handler) Sennebogen 821(E-SERIES)
- Maszyna przeładunkowa (handler) Sennebogen 825(E-SERIES)
- Maszyna przeładunkowa (handler) Sennebogen 830(E-SERIES)
- Maszyna przeładunkowa (handler) Sennebogen 835(E-SERIES)
- Maszyna przeładunkowa (handler) Sennebogen 840(E-SERIES)
- Wheel loader Hitachi ZW220-6
- Wheel loader Hyundai HL740-9
- Wheel loader Hyundai HL740-9A
- Wheel loader Hyundai HL757-9A
- Wheel loader Hyundai HL757-9S
- Wheel loader XCMG XC938
- Wheel loader XCMG XC948
- Wheel loader Kawasaki 70Z7
- Wheel loader Kawasaki 70TM7
- Crawler excavator Terex TC210
- Rozściełacz asfaltu (paver) Terex Roadbuilding CR462
- Rozściełacz asfaltu (paver) Astec Roadtec RP-190E
- Rozściełacz asfaltu (paver) Astec Roadtec RP-195E
- Żuraw terenowy (rough terrain) Grove (Manitowoc) RT530E-2
- Żuraw terenowy (rough terrain) Grove (Manitowoc) RT540E
- Żuraw terenowy (rough terrain) Terex RT780-1
- Wózek widłowy ciężki Hyster H360-36
- Wózek widłowy ciężki Hyster H400HD
- Wózek widłowy ciężki Kalmar DCG127-6
- Równiarka (grader) CASE 845DHP
- Równiarka (grader) CASE 865
- Równiarka (grader) CASE 885
- Równiarka (grader) New Holland G140
- Opryskiwacz samojezdny New Holland SP240
- Ciągnik rolniczy (wysokoprędkościowy) JCB FASTRAC3230
- Generator Doosan Portable Power (IR) G150WCU-3A-T4I
- Kompresor mobilny Doosan Portable Power (IR) HP450WCU-T4I

## Reference numbers

QSB6.7, SAA6D107E-1

## Other items

- [Engine Cummins QSB6.7 – used](https://wibako.com/shop/diesel-engines/38872X80462-engine-cummins-qsb6-7.md)

## Guides and case studies

- [Repair of the Cummins QSB6.7 Engine in the Terex TL310 Loader](https://wibako.com/about-us/news/588-repair-of-the-cummins-qsb6-7-engine-in-the-terex-tl310-loader.md)
- [Repair of the Cummins QSB6.7 Engine in the Grove RT540E Crane](https://wibako.com/about-us/news/496-repair-of-the-cummins-qsb6-7-engine-in-the-grove-rt540e-crane.md)
- [Engine Overhaul of Cummins QSB6.7 in LiuGong 930E Excavator](https://wibako.com/about-us/news/471-engine-overhaul-of-cummins-qsb6-7-in-liugong-930e-excavator.md)
- [Cummins QSB6.7 Engine Overhaul in SANY SY265C Excavator](https://wibako.com/about-us/news/634-cummins-qsb6-7-engine-overhaul-in-sany-sy265c-excavator.md)

![Photo: Engine Cummins QSB6.7](https://wibako.com/images/2152216_1762266766885_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines/38872X76326-engine-cummins-qsb6-7
Contact: +48338704200, biuro@wibako.pl