3683144
V Band Clamp
Cummins®

The Cummins V Band Clamp, part number 3683144, is a specialized component designed for commercial truck applications. Cummins, a renowned manufacturer in the industry, produces this clamp to meet the demanding requirements of heavy-duty truck operations. This part is integral to ensuring secure and efficient connections in various truck systems, particularly within the exhaust system.

Basic Concepts of V Band Clamps

V Band Clamps are mechanical fasteners used to connect and seal pipes, tubes, and other components in exhaust systems and similar applications. Their design incorporates a V-shaped band that, when tightened, compresses a gasket between two flanges, creating a secure and leak-proof seal. This mechanism allows for quick and easy installation and removal, making V Band Clamps a popular choice in applications where frequent maintenance or adjustments are necessary ¹.

Role of the 3683144 V Band Clamp in Truck Operation

The 3683144 V Band Clamp plays a significant role in the operation of commercial trucks by providing a reliable connection in the exhaust system. Its application ensures that exhaust gases are efficiently directed away from the engine, contributing to the overall performance and emissions control of the vehicle. Additionally, it facilitates easier access for maintenance and repair, reducing downtime and enhancing operational efficiency ².

Key Features

The 3683144 V Band Clamp is characterized by its robust design and high-quality materials. It is constructed from durable stainless steel, which offers excellent resistance to corrosion and high temperatures—common challenges in exhaust systems. The clamp features a precision-machined band and flanges, ensuring a perfect fit and optimal sealing performance. Its design also allows for easy adjustment and reusability, making it a cost-effective solution for truck maintenance ³.

Benefits

The use of the 3683144 V Band Clamp offers several advantages. It provides an improved seal compared to traditional clamping methods, reducing the risk of leaks and ensuring efficient exhaust flow. The ease of installation and removal simplifies maintenance procedures, allowing for quicker turnaround times. Its durability and resistance to environmental factors contribute to a longer service life, offering value for money in the long run.

Troubleshooting and Maintenance

Common issues with V Band Clamps may include leaks due to gasket failure or improper installation. Regular inspection and maintenance are recommended to ensure optimal performance. This includes checking the condition of the gasket, ensuring the clamp is properly tightened, and verifying that all components are free from damage or corrosion. Addressing these issues promptly can prevent more significant problems and extend the lifespan of the clamp.

Cummins V Band Clamp 3683144 Compatibility

The Cummins V Band Clamp part number 3683144 is a versatile component designed to fit a wide range of Cummins engines. This clamp is engineered to provide a secure and reliable seal, ensuring optimal performance and preventing leaks in various engine systems.

Engine Compatibility

The V Band Clamp 3683144 is compatible with the following Cummins engines:

• 15N CM2380 M104B
• ISC CM2150
• ISL CM2150
• ISL G CM2180
• ISM CM570/870
• ISM CM876
• ISX CM870
• ISX CM871
• ISX12 CM2350 X102
• ISX12 G CM2180 EJ
• ISX12/ISX11.9 CM2250
• ISX15 CM2250
• ISX15 CM2350 X101
• QSK19 CM2350 K105
• QSK19 CM2350 K114
• QSK50 CM2350 K108
• QSK95 CM2350 K113
• QSM11 CM876
• QSX11.9 CM2250 ECF
• QSX15 CM2250
• QSX15 CM2250 ECF
• QSX15 CM2350 X105
• X12 CM2350 X119B
• X12 CM2670 X121B
• X15 CM2350 X116B

Grouped Engine Compatibility

For ease of reference, the engines can be grouped based on their series and common characteristics:

• ISC Series:

  • ISC CM2150
  • ISL CM2150
  • ISL G CM2180

• ISM Series:

  • ISM CM570/870
  • ISM CM876

• ISX Series:

  • ISX CM870
  • ISX CM871
  • ISX12 CM2350 X102
  • ISX12 G CM2180 EJ
  • ISX12/ISX11.9 CM2250
  • ISX15 CM2250
  • ISX15 CM2350 X101

• QSK Series:

  • QSK19 CM2350 K105
  • QSK19 CM2350 K114
  • QSK50 CM2350 K108
  • QSK95 CM2350 K113

• QSM Series:

  • QSM11 CM876

• QSX Series:

  • QSX11.9 CM2250 ECF
  • QSX15 CM2250
  • QSX15 CM2250 ECF
  • QSX15 CM2350 X105

• X Series:

  • X12 CM2350 X119B
  • X12 CM2670 X121B
  • X15 CM2350 X116B

This grouping helps in understanding the broader application of the V Band Clamp 3683144 across different engine families and series within the Cummins lineup.

Role of Part 3683144 V Band Clamp in Engine Systems

The Part 3683144 V Band Clamp is instrumental in ensuring secure and efficient connections within various engine systems. In the context of an EGR Cooler Kit, this clamp is utilized to connect the EGR cooler to the exhaust and intake manifolds, facilitating the recirculation of exhaust gases effectively.

Within an Engineering Valve Kit, the V Band Clamp is employed to connect valve components, ensuring a tight seal that prevents leaks and maintains system integrity.

For the Engineering/Air Handling Gasket Set, the clamp plays a role in securing air handling components, contributing to the overall efficiency of air flow within the engine system.

In the Exhaust Manifold, the V Band Clamp is used to connect the manifold to the turbocharger or other exhaust components, ensuring a robust connection that can withstand high temperatures and pressures.

In Exhaust Recirculation systems, the clamp is essential for connecting various components of the EGR system, including the Exhaust Recirculation Air Arrangement, ensuring that exhaust gases are recirculated smoothly and efficiently.

The Hardware Kit often includes V Band Clamps to provide a versatile solution for connecting different components within the engine system, enhancing both the installation process and the reliability of the connections.

In an Exhaust Gas Recirculation (EGR) system, the V Band Clamp is used to connect the EGR valve to the exhaust and intake systems, ensuring that the recirculation of exhaust gases is managed effectively.

Lastly, in a Turbocharger Arrangement, the V Band Clamp is utilized to connect the turbocharger to the exhaust manifold and intercooler, ensuring a secure and leak-free connection that contributes to the overall performance of the turbocharger system.

Conclusion

The Cummins V Band Clamp, part number 3683144, is a critical component in the maintenance and operation of commercial trucks. Its robust design, ease of use, and compatibility with a wide range of Cummins engines make it an invaluable tool for ensuring secure and efficient connections within various engine systems. Regular maintenance and proper installation are essential to maximize the benefits of this part, contributing to the overall performance and reliability of commercial truck operations.