3201186
Eye Bolt
Cummins®

The Cummins 3201186 Eye Bolt is a specialized component designed for use in commercial truck operations. An eye bolt is a type of fastener that features a looped head, allowing it to be used with ropes, cables, or other rigging equipment. In the automotive industry, eye bolts serve various purposes, including securing loads, supporting equipment, and facilitating towing operations. This Cummins part is engineered to meet the demanding requirements of commercial truck applications, ensuring reliable performance and safety.

Basic Concepts of Eye Bolts

Eye bolts are designed with a threaded shaft and a looped head, which provides a secure point for attaching rigging hardware. They operate by being screwed into a base material, such as wood or metal, and then having a rope, cable, or hook attached to the loop. The design of eye bolts allows them to support significant loads, making them invaluable in various industries, including construction, maritime, and automotive. Within mechanical systems, eye bolts play a role in securing components, facilitating movement, and ensuring stability under load ¹.

Purpose of the Cummins 3201186 Eye Bolt

This Cummins part is specifically designed to enhance the operation of commercial trucks. It contributes to the overall functionality and safety of the vehicle by providing a secure attachment point for various rigging and towing applications. This eye bolt ensures that loads are properly secured, reducing the risk of accidents during transport. Additionally, it plays a role in facilitating the attachment of equipment and accessories, improving the versatility and efficiency of commercial truck operations.

Key Features

The Cummins 3201186 Eye Bolt boasts several key features that set it apart from other eye bolts. It is constructed from high-quality materials, ensuring durability and resistance to wear and corrosion. The design includes a robust threaded shaft and a sturdy looped head, which provides a reliable attachment point. Additionally, the eye bolt is engineered to meet specific load-bearing requirements, making it suitable for heavy-duty applications. Its design also allows for easy installation and compatibility with a variety of rigging equipment.

Benefits

Using the Cummins 3201186 Eye Bolt in commercial truck applications offers several advantages. Its durable construction ensures long-lasting performance, even under demanding conditions. The eye bolt’s high load-bearing capacity allows it to support significant weights, enhancing the safety and efficiency of transport operations. Additionally, its ease of installation simplifies the process of securing loads and attaching equipment, reducing downtime and improving productivity. The eye bolt’s compatibility with various rigging components further enhances its versatility and utility in commercial truck applications.

Installation Process

Proper installation of the Cummins 3201186 Eye Bolt is crucial for ensuring its effectiveness and safety. Begin by selecting a suitable location on the truck where the eye bolt will be installed. Use a drill to create a pilot hole that matches the diameter of the eye bolt’s threaded shaft. Carefully screw the eye bolt into the pilot hole, ensuring it is securely fastened. Use a wrench to tighten the eye bolt, but avoid over-tightening to prevent damage. Finally, attach the appropriate rigging hardware to the looped head of the eye bolt, ensuring a secure connection.

Troubleshooting and Maintenance

Common issues with the Cummins 3201186 Eye Bolt may include loosening over time, corrosion, or damage from excessive load. To troubleshoot these issues, first, check the tightness of the eye bolt and re-tighten if necessary. Inspect the eye bolt for signs of corrosion or wear and replace it if significant damage is detected. Regular maintenance involves cleaning the eye bolt and its surrounding area to prevent buildup of dirt and debris, which can contribute to corrosion. Additionally, periodically check the rigging hardware attached to the eye bolt to ensure it remains secure and in good condition.

Safety Considerations

When working with the Cummins 3201186 Eye Bolt, several safety considerations should be kept in mind. Always use the appropriate tools and equipment for installation and maintenance to avoid injury. Ensure that the eye bolt is rated for the specific load it will support to prevent overloading and potential failure. When attaching rigging hardware, make sure it is securely fastened to the looped head of the eye bolt. Additionally, be aware of the potential hazards associated with rigging operations, such as falling objects or unstable loads, and take appropriate precautions to mitigate these risks.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for producing high-quality, reliable components for the commercial truck industry. The company’s extensive product range includes engines, powertrains, and aftermarket parts, all designed to meet the rigorous demands of heavy-duty applications. Cummins’ commitment to innovation, quality, and customer satisfaction has made it a trusted source for automotive components, ensuring that commercial truck operators can rely on their equipment for optimal performance and durability.

Cummins Engine Part 3201186: Eye Bolt Compatibility

The Cummins part 3201186, an Eye Bolt, is a versatile component that finds application across a variety of Cummins engine models. This part is integral in securing and anchoring various parts within the engine assembly, ensuring stability and safety during operation. Below is a detailed look at the compatibility of this eye bolt with different Cummins engine models:

ISM Series Engines

• ISM CM570
• ISM CM570/870

The Eye Bolt 3201186 is used in the ISM series engines, specifically the CM570 and CM570/870 models. It is typically employed in securing the engine to the vehicle chassis, ensuring that the engine remains firmly in place under all operating conditions.

K Series Engines

• K19
• K38
• K50

In the K series engines, the Eye Bolt 3201186 is utilized for anchoring various components within the engine assembly. Its robust design ensures that the engine’s internal parts remain securely fastened, contributing to the overall reliability and performance of the engine.

KTA Series Engines

• KTA19GC
• KTA19GC CM558

For the KTA19GC and KTA19GC CM558 engines, the Eye Bolt 3201186 is used to secure the engine to the mounting points on the vehicle. This ensures that the engine remains stable and does not shift during operation, which is crucial for maintaining performance and preventing damage.

L Series Engines

• L10 CELECT
• L10 GAS
• L10 MECHANICAL

The L10 series engines, including the CELECT, GAS, and MECHANICAL variants, utilize the Eye Bolt 3201186 for securing the engine to the vehicle chassis. This application is critical for maintaining the structural integrity of the engine and ensuring that it operates smoothly.

M Series Engines

• M11 CELECT
• M11 CELECT PLUS

The Eye Bolt 3201186 is also compatible with the M11 CELECT and M11 CELECT PLUS engines. It is used to anchor the engine to the vehicle, providing stability and ensuring that the engine remains securely in place during operation.

N Series Engines

• N14 G

In the N14 G engine, the Eye Bolt 3201186 is used for securing the engine to the vehicle chassis. This application is essential for maintaining the engine’s stability and ensuring that it operates reliably under various conditions.

NH/NT Series Engines

• NH/NT 855

The Eye Bolt 3201186 is compatible with the NH/NT 855 engine, where it is used to secure the engine to the vehicle. This ensures that the engine remains firmly in place, contributing to the overall performance and reliability of the engine.

QSK Series Engines

• QSK19 CM2350 K114
• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS
• QSK19G
• QSK95 CM2350 K111

The QSK series engines, including the QSK19 CM2350 K114, QSK19 CM2350 K144G, QSK19 CM500, QSK19 CM850 MCRS, QSK19G, and QSK95 CM2350 K111, utilize the Eye Bolt 3201186 for securing the engine to the vehicle chassis. This ensures that the engine remains stable and does not shift during operation.

QSNT Series Engines

• QSNT14 CM876 N102

The Eye Bolt 3201186 is used in the QSNT14 CM876 N102 engine for securing the engine to the vehicle. This application is crucial for maintaining the engine’s stability and ensuring that it operates smoothly.

QST Series Engines

• QST30 CM2350 T101
• QST30 CM552

In the QST30 series engines, including the CM2350 T101 and CM552 variants, the Eye Bolt 3201186 is used to secure the engine to the vehicle chassis. This ensures that the engine remains firmly in place, contributing to the overall performance and reliability of the engine.

Role of Part 3201186 Eye Bolt in Engine Systems

The 3201186 Eye Bolt is an essential component in various engine systems, facilitating secure attachment and alignment of multiple parts. Its applications span across several key components, ensuring efficient operation and durability.

Alternator Systems

In alternator systems, the 3201186 Eye Bolt is utilized in the Alternator Bracket and Alternator Mounting. It provides a robust connection point for the alternator, ensuring it remains firmly in place despite the vibrations and movements inherent in engine operation. This secure attachment is vital for maintaining the alternator’s alignment with the drive belt, which is critical for efficient power generation.

The Eye Bolt also plays a role in the Alternator Drive system. Here, it helps in attaching the Fan Drive Idler Assembly to the alternator, ensuring smooth operation of the drive mechanism. This assembly is responsible for maintaining tension in the drive belt, and the Eye Bolt’s secure fitting ensures that this tension is consistently applied.

Refrigerant Compressor

In systems involving the Refrigerant Compressor, the 3201186 Eye Bolt is used in the EBM-Location (Engine-Driven Blower Motor) setup. It aids in mounting the compressor to the engine, providing a stable base that allows the compressor to operate efficiently. The Eye Bolt’s design ensures that the compressor can withstand the forces exerted during operation, contributing to the overall reliability of the air conditioning system.

Adjusting Link

The Eye Bolt is also integral to the Adjusting Link mechanism. This component is used to fine-tune the tension in various engine belts, including those for the alternator and compressor. The Eye Bolt provides a secure attachment point for the adjusting link, allowing for precise adjustments that are essential for optimal belt tension and engine performance.

Overall Engine Mounting

Beyond specific components, the 3201186 Eye Bolt is often used in the general Mounting Alternator process. It ensures that the alternator is not only securely attached but also properly aligned with other engine components. This alignment is key to preventing wear and tear on the drive belt and ensuring that the alternator operates within its designed parameters.

Conclusion

In summary, the Cummins 3201186 Eye Bolt is a versatile and reliable component that enhances the functionality and durability of various engine systems. Its role in securing and aligning critical components underscores its importance in maintaining engine efficiency and performance.