CATERPILLAR 3557731 Brakes

( Manufacturer Part Number: 3557731 ), ( Part Type: Brake )

Review CATERPILLAR

The Caterpillar 355-7731 is a high-performance, heavy-duty hydraulic cylinder designed for various heavy equipment applications. This cylinder is engineered with precision and robustness to provide reliable and consistent performance in demanding environments.

The cylinder features a bore size of 5.5 inches (140 mm) and a stroke length of 18 inches (457 mm), making it suitable for handling heavy loads. It is built with a high-strength, forged piston rod, which ensures durability and resistance to bending and buckling. The piston rod is also chrome-plated to protect it against corrosion and wear.

The cylinder body is made from high-tensile steel, providing superior strength and rigidity. The cylinder is also equipped with a sealed piston design, which minimizes the amount of hydraulic fluid required and reduces the risk of leakage. The piston seals are made from high-quality, wear-resistant materials to ensure long-lasting sealing performance.

The Caterpillar 355-7731 comes with a hard-anodized, corrosion-resistant piston head, which ensures optimal sealing and minimizes the risk of galling and scoring. The cylinder features a heavy-duty, wear-resistant rod seal and a high-pressure, reinforced packing system, which provides excellent sealing performance and reduces the need for frequent maintenance.

The cylinder is designed to operate in extreme temperatures, with a temperature range of -40 F to 212 F (-40 C to 100 C). It is also compatible with a wide range of hydraulic fluids, including mineral oil, synthetic oil, and biodegradable oil.

The Caterpillar 355-7731 is backed by Caterpillar's industry-leading warranty and support network, which ensures that customers receive the best possible service and technical assistance. With its superior strength, durability, and performance, the Caterpillar 355-7731 is the ideal choice for heavy equipment applications where reliability and consistency are essential.

The Caterpillar 3557731 is a popular hydraulic pump used in various heavy-duty applications. Here are some pros and cons that might help you make an informed decision about purchasing it:

1. High Durability: Caterpillar is known for its robust and long-lasting components. The 3557731 hydraulic pump is designed to withstand heavy loads and harsh operating conditions, ensuring reliable performance over an extended period.

2. Wide Range of Applications: This hydraulic pump is suitable for various industries such as construction, mining, agriculture, and forestry, making it a versatile choice for businesses operating in different sectors.

3. Excellent Efficiency: The 3557731 hydraulic pump offers high efficiency, minimizing power loss and optimizing energy usage.

4. Easy Maintenance: The design of the pump makes it easy to maintain and service, reducing downtime and maintenance costs.

1. High Cost: Compared to other hydraulic pumps in the market, the Caterpillar 3557731 can be quite expensive. The high initial investment might be a barrier for some businesses.

2. Complex Installation: Installing the pump might require specialized knowledge and skills, leading to additional labor costs.

3. Limited Availability: Due to its popularity and high demand, the availability of the Caterpillar 3557731 hydraulic pump might be an issue, especially during peak seasons or when there are supply chain disruptions.

The Caterpillar 3557731 hydraulic pump offers several advantages such as high durability, wide range of applications, excellent efficiency, and easy maintenance. However, its high cost, complex installation, and limited availability might be drawbacks for some businesses. Before making a purchase decision, it is essential to consider the specific requirements of your application, the availability of replacement parts, and the cost-benefit analysis of the pump's performance and maintenance.

If your business operates in a heavy-duty industry where reliability and durability are essential, the Caterpillar 3557731 hydraulic pump could be an excellent investment. However, if you are looking for a more cost-effective option, you might want to consider alternative brands or models. It is always recommended to consult with a hydraulic systems expert to help you make an informed decision based on your specific application requirements.

Details:

Manufactured following strict OE standards to work like the original component. Designed specifically for trucks, trailers, and buses. 3557731 for Caterpillar: Part Number: Manufacturer: Caterpillar. Engineered using the latest technology to ensure product lasts longer in service.

Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: 3557731 price

• $4439.78

specifications brakessnowmobile:

• for makes: Caterpillar
• mpn: 3557731
• part type: Brake

payments brakessnowmobile:

• credit card: Diners-club
• other
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shipping brakessnowmobile:

• type: Fixed
• cost: $0.00
• transit: 4-8 Days
• class: Standard
• service: Standard

seller brakessnowmobile:

• # reviews: 57718
• city: Los Angeles, California
• rating: 98.6%

offer brakessnowmobile:

• started: November 7, 2025
• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home

general brakessnowmobile:

• condition: New
• Parts Accessories > Snowmobile Parts > Brakes

returns brakessnowmobile:

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

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