Cummins QST30-C1050 Diesel Engine

Richtone offers to buy: Diesel Engine Cummins QST30-C1050 (Complete Assembly / Long Block / Short Block available)

✅ In stock – order now!

📄 Product Description:

The Cummins QST30-C1050 is a premium OEM 12-cylinder, 30-liter turbocharged diesel engine built for the most demanding industrial and mining applications. Known for exceptional power, fuel efficiency, and reliability, it’s widely used in large excavators, haul trucks, and power generation systems. Available as a complete engine, long block, or short block.

🔧 Compatibility (Applications):

Used in:

• Mining and construction equipment (Hitachi EX5500, Komatsu, Liebherr, etc.)

• Generator sets and drilling rigs

• Industrial and marine applications requiring high power output

🔁 Cross-reference / Part Numbers:

QST30-C1050, QST30, 3098693, 3649397, 3649398, 4089893, 4944055, 4944057, 4089500

🛠 Specifications:

Manufacturer: Cummins / OEM supplier

Engine model: QST30-C1050

Type: V12, 4-stroke, turbocharged and aftercooled diesel engine

Displacement: 30L

Fuel system: Cummins MCRS (Modular Common Rail System)

Power output: 1050 HP (783 kW) @ 1800 rpm

Cooling: Water-cooled

Condition: New or rebuilt

Packaging: Standard export wooden case

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Genuine OEM Cummins QST30-C1050 engine

• Massive 1050 HP power for heavy industrial and mining applications

• Advanced fuel system ensures efficiency and low emissions

• Robust construction for continuous heavy-duty operation

• Long service life and easy maintenance access