# Engine Cummins QSC8.3 CM2250 – reconditioned

> Cummins QSC8.3 CM2250 engine after regeneration, ideal for construction machinery. High performance and reliability.

- Category: [Diesel engines](https://wibako.com/shop/diesel-engines.md)
- Manufacturer: Cummins
- Stock number: 78334
- Condition: reconditioned
- Price: on request
- Availability: in stock

Engine Cummins QSC8.3 CM2250 – reconditioned. Fits: Crawler excavator Case CX330, Crawler excavator Komatsu PC300-8, Crawler excavator Hyundai R335LC-9 and others.

## Specification

- name: Engine
- mark: Cummins
- type: QSC8.3 CM2250
- condition: reconditioned
- brand: Cummins
- category: Diesel Engines
- availability: On order

## Description

##### Cummins QSC8.3 CM2250 Remanufactured Engine – A Reliable Power Unit

We offer a professionally prepared **remanufactured engine** from **Cummins, model QSC8.3 CM2250**. This unit is fully regenerated, having undergone a rigorous restoration process, making it an excellent alternative to new drives. The **repaired engine** is available immediately, allowing your machine to return to work instantly.

###### Specification and Scope of Work – Overhaul

- **Engine Regeneration** – the process included replacing repair kits (pistons, liners, rings) and all bearings and seals with brand-new **parts**.
- **Fuel and Injection System** – precise **diagnostics** and calibration of Common Rail injectors to ensure optimal combustion parameters.
- **Crank-Piston System** – crankshaft verified and machined, cylinder head completely regenerated with new valves and guides.
- **Dyno Testing** – each unit undergoes load tests on a **dynamometer**, confirming 100% efficiency and factory performance.

###### Application – Engine for Construction and Industrial Machinery

The Cummins QSC8.3 CM2250 is a proven **engine for excavators**, **articulated dump trucks**, or **loaders**. Thanks to its high operating culture and high resistance to overloads, this unit is ideal for harsh conditions.

###### Why Choose Our Fully Overhauled Engine?

- **Reliability and Warranty** – operational certainty confirmed by a warranty, with the possibility of extending service protection.
- **Availability** – a ready-to-go **remanufactured engine** eliminates the long wait time for repairing your old unit.
- **Service and Repair** – we provide full after-sales support, including professional **construction machinery service**.
- **Mobility** – our **mobile service** can travel to the indicated location for diagnostics or assembly assistance.

###### FAQ – Frequently Asked Questions

- **Is the Cummins QSC8.3 engine available immediately?** Yes, the fully regenerated unit is in our warehouse and is ready for shipping or installation.
- **What tests does the repaired engine undergo?** The key stage is the **dyno test**, where we verify power, torque, and the tightness of all systems under load.
- **Do you offer spare parts for this model?** Yes, we maintain a large warehouse including **parts** for maintenance and repair of Cummins engines.

###### Contact Us

Are you looking for a reliable drive? Our **service team** will advise you on choosing the right configuration. We offer professional **engine repair** and the sale of ready-made units. Call us and ask about the current offer for the **remanufactured engine** Cummins QSC8.3.

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###### Cummins – A Global Leader in Diesel Technology

The **Cummins Inc.** company, founded in **1919** in the USA, is a global giant in the production of diesel engines. For over a century, this brand has been associated with innovation and the extraordinary durability of its designs, which operate in the most difficult corners of the globe.

**Why are Cummins drives valued in the industry?**

- **Advanced Engineering:** Systems like the CM2250 provide precise fuel dose control and low exhaust emissions.
- **Durability:** Engines are designed for hundreds of thousands of engine hours of trouble-free operation with proper servicing.
- **Versatility:** Cummins drives can be found in agriculture, mining, maritime transport, and the heaviest construction equipment.

By choosing a **remanufactured engine** from Cummins, you are investing in technology that does not fail when your company's timeliness and efficiency matter most.

## Fits (machines and engines)

- Crawler excavator Case CX330
- Crawler excavator Komatsu PC300-8
- Crawler excavator Hyundai R335LC-9
- Crawler excavator Komatsu PC350-8
- Crawler excavator Komatsu PC360-8
- Crawler excavator Hyundai R320LC-9
- Crawler excavator Hyundai R360LC-7
- Crawler excavator Hyundai R385LC-9
- Agricultural tractor Case 9210
- Agricultural tractor Case 9230
- Agricultural tractor Case 9240
- Agricultural tractor Case STX280
- Opryskiwacz samojezdny Case 4420
- Spreader Case FLX3010
- Spreader Case FLX3510
- Spreader Case TITAN4020
- Kombajn zbożowy New Holland CR9040
- Kombajn zbożowy New Holland CR9060
- Agricultural tractor McCormick ZTX230
- Agricultural tractor McCormick ZTX260
- Agricultural tractor McCormick ZTX280
- Crawler excavator Lonking 6365

## Reference numbers

QSC8.3 CM2250

## Guides and case studies

- [Komatsu PC350LC With a Dead Engine. End of the Machine or a Major Repair?](https://wibako.com/about-us/video/840-komatsu-pc350lc-with-a-dead-engine-end-of-the-machine-or-a-major-repair.md)
- [Komatsu PC350LC with a dead engine. Replacement with a re-equipped Cummins QSC8.3](https://wibako.com/about-us/news/841-komatsu-pc350lc-with-a-dead-engine-replacement-with-a-re-equipped-cummins-qsc8-3.md)
- [Repair and Overhaul of Cummins QSC8.3 Engine](https://wibako.com/about-us/service/501-repair-and-overhaul-of-cummins-qsc8-3-engine.md)
- [CUMMINS QSC 8.3 ENGINE - WHAT HAS CHANGED?](https://wibako.com/about-us/video/326-cummins-qsc-8-3-engine-what-has-changed.md)

![Photo: Engine Cummins QSC8.3 CM2250](https://wibako.com/images/2170550_1772792629723_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines/67079X78334-engine-cummins-qsc8-3-cm2250
Contact: +48338704200, biuro@wibako.pl