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Quality Used Cummins 4BT 3.9L Diesel Engine - High Reliability, Compact Size, Long Service Life for Trucks and Buses factory
Quality Used Cummins 4BT 3.9L Diesel Engine - High Reliability, Compact Size, Long Service Life for Trucks and Buses factory
Quality Used Cummins 4BT 3.9L Diesel Engine - High Reliability, Compact Size, Long Service Life for Trucks and Buses factory
Quality Used Cummins 4BT 3.9L Diesel Engine - High Reliability, Compact Size, Long Service Life for Trucks and Buses factory
Quality Used Cummins 4BT 3.9L Diesel Engine - High Reliability, Compact Size, Long Service Life for Trucks and Buses factory

Used Cummins 4BT 3.9L Diesel Engine - High Reliability, Compact Size, Long Service Life for Trucks and Buses

Basic Properties
Place of Origin: China
Brand Name: natong
Model Number: 4bt
Trading Properties
Minimum Order Quantity: 1
Price: negotiable
Supply Ability: 1000 units per month
Tags

bus and truck parts

bus truck parts

truck and bus spares
Product Summary
Used Cummins 4BT 3.9L diesel engine delivers 180-271 kW power with legendary durability. Compact, reliable, and cost-effective for trucks, buses, and machinery. Fully tested with 1-year warranty and bulk order support.

Product Details

Displacement: 3.9L (239 Cu In)
Bore × Stroke: 102 Mm × 120 Mm
Rated Power: 75-97 KW (100-130 HP) @ 2200-2500 R/min
Peak Torque: 330-430 N*m @ 1600-1700 R/min
Aspiration: Turbocharged (4BTA: Turbo + Intercooler)
Dry Weight: ~338-360 Kg
Product Description

Used Cummins 4BT 3.9L Diesel Engine


Description


  1. This used Cummins 4BT 3.9L diesel engine is a legendary inline 4-cylinder power unit built by Cummins, famous for its compact size, high reliability, strong low-end torque and long service life. It is widely applied in light trucks, small buses, generators, construction machinery, agricultural equipment and marine propulsion.

  2. The 4BT features a 3.9L displacement, turbocharged aspiration (some with intercooler), and mechanical fuel injection system, ensuring easy maintenance and stable performance under harsh working conditions. It has undergone strict inspection, with all key components in good used condition, ready for direct installation and continuous operation.

  3. As a globally recognized engine model, the Cummins 4BT has a huge installed base, spare parts are widely available at low cost. We supply fully tested used engines with fast delivery and support flexible wholesale terms for bulk orders. It is a cost-effective choice for fleet operators, repair shops and equipment manufacturers.


Core Specifications Table


表格



Attribute Name Attribute Value
Product Name Used Cummins 4BT 3.9L Diesel Engine
Model 4BT / 4BTA / 4BTAA
Configuration Inline 4-cylinder, 4-stroke
Displacement 3.9L (239 cu in)
Bore × Stroke 102 mm × 120 mm
Rated Power 75–97 kW (100–130 HP) @ 2200–2500 r/min
Peak Torque 330–430 N·m @ 1600–1700 r/min
Aspiration Turbocharged (4BTA: Turbo + Intercooler)
Fuel System Mechanical inline / rotary injection pump
Cooling System Water-cooled
Dry Weight ~338–360 kg
Emission Standard Euro I / Tier 1
Application Light Truck, Small Bus, Generator, Construction & Agricultural Machinery, Marine
Condition Used, Well Maintained, Fully Tested
Inventory Status In Stock, Fast Delivery
Supply Type Wholesale, Bulk Orders Welcome


Mr. Ventus Chi

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