4bt3.9 Bare Machine for cummins 4bt3.9 engine
$800.00件
The Cummins 4BT3.9 engine cylinder block is a high-strength OEM-standard replacement part designed for 4BT3.9 diesel engines, offering excellent durability and precision machining for engine rebuilding and maintenance.
We also offer a full range of Cummins engine parts to meet the power needs of various equipment. We provide one-stop solutions to ensure your equipment always performs at its best.
999 in stock
Cummins 4BT3.9 Engine Cylinder Block – Heavy-Duty Replacement for Engine Rebuilds
This cylinder block is designed specifically for the Cummins 4BT3.9 4-cylinder diesel engine, providing a robust and highly durable foundation for complete engine assembly or overhaul. Manufactured with high-quality cast iron and precision machining, the block ensures excellent rigidity, smooth oil flow, and optimal heat dissipation.
Whether used for professional engine rebuilding, OEM replacement, or equipment maintenance, the 4BT3.9 cylinder block offers outstanding reliability, long service life, and perfect compatibility with standard Cummins internal components.
Ideal for construction equipment, generators, agricultural machines, and industrial engines using the 4BT3.9 platform.
⭐ Key Features
OEM-Standard Fitment – Fully compatible with Cummins 4BT3.9 engines.
High-Strength Cast Iron – Excellent wear resistance and durability.
Precision Machining – Ensures smooth assembly and stable engine performance.
Perfect for Overhauls – Designed for full engine rebuilds and replacement projects.
Enhanced Heat Dissipation – Helps improve engine cooling efficiency.
Long Service Life – Suitable for continuous heavy-duty operation.
⭐ Technical Specifications
Product: Cummins 4BT3.9 Engine Cylinder Block
Engine Type: 4-cylinder inline diesel
Displacement Compatibility: 3.9 liters
Material: High-strength cast iron
Machining: CNC precision machining / honed cylinders
Cylinder Sleeves: Dry / replaceable type (depending on variant)
Fitment: 4BT / 4BTA / 4BT3.9 series
Condition: Bare cylinder block (no internal components)
⭐ Applications
Engine rebuilds for Cummins 4BT3.9
Construction machinery (excavators, loaders, rollers)
Industrial equipment (compressors, pumps, forklifts)
Agricultural machines (tractors, harvesters)
Diesel generator sets (40–80 kW)
OEM engine manufacturing and maintenance workshops
| Weight | 80 kg |
|---|---|
| Dimensions | 80 × 15 × 40 cm |
Transportation and Delivery
We offer a variety of transportation methods to ensure that your order is delivered on time and safely:
• Domestic transportation: Cooperate with logistics companies such as SF Express and YTO Express to ensure fast delivery. Customized logistics solutions are provided for large equipment.
• International transportation: Support air, sea and land transportation, and partners include DHL, FedEx, etc. to ensure global delivery safety.
• Heavy equipment transportation: Provide dedicated transportation services for engineering, mining and agricultural machinery to ensure equipment safety.
Delivery time
• Standard delivery: Generally 3-7 working days, the specific time is determined by the transportation method and address.
• Expedited delivery: Provide expedited options to shorten delivery time.
Delivery guarantee
All products are strictly inspected before shipment and can be tracked in real time during transportation. If there is any damage, please contact us before signing.
We are committed to providing flexible, efficient and safe transportation and delivery services. If you have any questions, please feel free to contact us.
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