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Engines and Components› Engines, Blocks and Components

Cummins

3.9L Inline 4-Cylinder Turbocharged Diesel Engine

$5,995.00 $4,399.00 Save $1,596.00

SKU: 4BT3.9-C100

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Overview

The Cummins 4BT3.9-C100 is a turbocharged, 4-cylinder inline diesel engine designed for construction machinery. It features a displacement of 3.9 liters and a bore and stroke of 102x120 mm. This engine delivers a rated output of 75KW/102HP at 2400 RPM, with a maximum torque of 330 N.m at 1500 RPM.

The 4BT3.9-C100 is engineered for durability and efficiency, boasting 20% less oil consumption compared to competitors and a more compact design with fewer parts for a better power-to-weight ratio and reduced repair costs. It also offers excellent cold start performance thanks to an improved starter and intake air heater.
Show original supplier description
The Cummins 4BT3.9-C100 is a robust, turbocharged 4-cylinder inline diesel engine engineered for demanding construction applications. It offers a displacement of 3.9 liters and a bore and stroke of 102x120 mm, providing a rated output of 75KW (102HP) at 2400 RPM and a peak torque of 330 N.m at 1500 RPM. The advanced design and manufacturing ensure superior performance and cost-effectiveness. Excellent cold start performance is a key feature, facilitated by an improved 6.6 KW starter and an integrated intake air heater. The engine's technical specifications include a 16.5:1 compression ratio, a fuel system with A Pump/RSV Governor Regulation, and a coolant capacity of 7.9 liters (engine only). Its firing order is 1-3-4-2. The Cummins 4BT3.9-C100 is suitable for various industrial applications, including construction machinery, and is also available with genuine Cummins parts and engine power packs.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandCummins
Part Number4BT3.9-C100
CategoryEngines and Components
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