CATERPILLAR 4157006 Leaf Coil Springs

( Manufacturer Part Number: 4157006 ), ( Part Type: Spring Coil )

Review CATERPILLAR

The Caterpillar 4157006 is an essential component of Caterpillar's D11R Bulldozer's undercarriage system. This part is specifically designed for the rear idler wheel assembly and plays a crucial role in supporting the weight of the machine and ensuring its stability during operation.

The idler wheel is a large, heavy-duty wheel that is mounted at the rear of the bulldozer. It rotates in the opposite direction of the drive wheels, helping to keep the tracks tensioned and maintaining the track's alignment. The Caterpillar 4157006 is the idler wheel assembly for the D11R Bulldozer, which includes the idler wheel, bearings, seals, and other related components.

The idler wheel is made of high-strength steel, ensuring that it can support the heavy loads placed on it during bulldozer operation. The wheel's diameter is approximately 32 inches (813 mm), and its width is about 12 inches (305 mm). The assembly also features double-row angular contact ball bearings, which provide excellent load carrying capacity, high precision, and long service life.

The Caterpillar 4157006 is also designed with durability in mind. The wheel's surface is treated with a special anti-wear coating, which helps to reduce wear and tear caused by the constant contact with the ground and the tracks. The bearings, seals, and other components are also designed to withstand the harsh operating conditions of a bulldozer.

The idler wheel assembly is easy to install, and replacement is straightforward. The assembly comes with all necessary hardware for installation, and the replacement process typically involves removing the old assembly, installing the new one, and adjusting the track tension.

In summary, the Caterpillar 4157006 is an essential component of the Caterpillar D11R Bulldozer's undercarriage system. It is a heavy-duty idler wheel assembly designed to support the weight of the machine, keep the tracks tensioned, and maintain track alignment. The assembly is made of high-strength steel, features double-row angular contact ball bearings, and is designed for durability. With its easy installation process, the Caterpillar 4157006 is an excellent choice for anyone in need of a reliable and robust idler wheel assembly for their bulldozer.

Caterpillar 4157006: A Comprehensive Analysis of Its Pros and Cons

The Caterpillar 4157006 is a hydraulic cylinder commonly used in construction and heavy machinery applications. Here's a detailed analysis of its advantages and disadvantages:

1. Robust Design: Caterpillar is renowned for its heavy-duty designs, and the 4157006 is no exception. Its robust construction makes it suitable for high-stress applications and extreme working conditions.

2. High Load Capacity: With a maximum load capacity of 70,600 lbs, this hydraulic cylinder can handle heavy loads with ease.

3. Precision: The Caterpillar 4157006 offers excellent precision, ensuring consistent performance and minimal deviation from the intended movement.

4. Durability: The cylinder features high-quality materials and components, ensuring long-lasting performance and fewer maintenance requirements.

5. Customizability: Caterpillar offers various customization options for the 4157006, allowing users to tailor the cylinder to their specific application requirements.

1. Cost: Given its heavy-duty design and high load capacity, the Caterpillar 4157006 comes with a premium price tag.

2. Complex Installation: Installing this hydraulic cylinder may require specialized knowledge and tools due to its size and complexity.

3. Size: The 4157006 is a large cylinder with a significant footprint, making it less suitable for compact applications.

4. Maintenance: While the cylinder is durable, it still requires regular maintenance to ensure optimal performance and longevity.

5. Weight: The high load capacity and robust design result in a heavy cylinder, which can make transportation and installation more challenging.

The Caterpillar 4157006 hydraulic cylinder offers impressive load capacity, precision, and durability, making it a top choice for heavy-duty applications. However, its high cost, complex installation, size, and maintenance requirements are important considerations that should be weighed against its benefits.

For heavy-duty applications requiring high load capacity and precision, the Caterpillar 4157006 is a strong contender. However, it's essential to consider the additional costs and challenges associated with its installation, size, and maintenance before making a final decision. If the application doesn't require such heavy-duty capabilities, it may be worth exploring alternative, more cost-effective solutions.

Details:

Engineered using the latest technology to ensure product lasts longer in service. Manufactured following strict OE standards to work like the original component. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Made of high-quality components for durability, reliability, and performance.

4157006 for Caterpillar: Part Number: Manufacturer: Caterpillar. Designed specifically for trucks, trailers, and buses.

part #: 4157006 price

• $167.10

specifications coilspringi:

• for makes: Caterpillar
• mpn: 4157006
• part type: Spring Coil

seller coilspringi:

• rating: 99.4%
• city: Los Angeles, California
• # reviews: 69681

shipping coilspringi:

• type: Fixed
• transit: 3-6 Days
• class: Standard
• cost: $0.00
• service: Standard

returns coilspringi:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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• wallet: Apple-pay
• other
• credit card: Discover

general coilspringi:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs

offer coilspringi:

• availability: In Stock
• options: Ship-to-home
• started: May 3, 2026
• best offers: True
• quantity: 2
• sold: 0

Caterpillar 4157006 Is Similar To:

• Caterpillar T81114 For (75.6% similar) Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, ...(May 1st, 2026)