V3 Single

Cummins Original 4BT3.9 Cylinder Block Crankcase 4991816 3903920

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Description

The Cummins Original 4BT3.9 Cylinder Block Crankcase is a meticulously engineered component designed for durability and optimal performance in various Cummins engine models. This genuine part ensures that your engine operates smoothly and efficiently, supporting a wide range of applications. Featuring a robust construction, this crankcase is essential for maintaining the integrity and functionality of your engine. Our commitment to providing the best price and service means you can trust in the quality and reliability of this product.

We specialize in a comprehensive range of engine components, including:

  • Cylinder Head
  • Cylinder Block
  • Camshaft
  • Crankshaft
  • Piston Kit
  • Cylinder Liner Kit
  • Fuel Pump
  • Oil Pump
  • Water Pump
  • Fuel Injector
  • Fuel Manifold
  • Sensors
  • Turbocharger
  • ECM
  • All Overhaul Gaskets

Our expertise encompasses a variety of Cummins engine models, including 4B, 6B, 6C, 6L, ISB, ISD, ISL, ISM, QSM, M11, ISF2.8, ISF3.8, K19, K38, K50, NT855, and N14. With a dedicated professional team and a focus on high-quality products, we proudly serve customers across the globe, fostering long-term business relationships.

Specifications

Attribute Details
Product Name Cummins Original 4BT3.9 Cylinder Block Crankcase
Part Numbers 4991816, 3903920
Engine Compatibility 4B, 6B, 6C, 6L, ISB, ISD, ISL, ISM, QSM, M11, ISF2.8, ISF3.8, K19, K38, K50, NT855, N14

Additional Information

For best performance, ensure regular maintenance and inspections of the crankcase and associated engine components. This will extend the life of your engine and maintain optimal performance levels.

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