CAT 357-1663 Gear Pump

( Brand: Cat ), ( Manufacturer Part Number: 357-1663 ), ( Part Type: Gear Pump ), ( Compatible Equipment Type: Truck Engine ), ( Compatible Equipment Make: Caterpillar )

Review CAT Used Oem One Section Gear Pump

The Cat 357-1663 gear pump is a heavy-duty, hydraulic component designed for industrial applications that require efficient and reliable fluid transfer. This pump is built with robust construction to withstand the rigors of continuous operation in demanding environments.

The pump features a cast iron housing that provides excellent durability and resistance to wear and tear. The impeller and volute are also made of cast iron, ensuring strength and longevity. The gear set is made of case-hardened steel, providing the necessary strength and rigidity to handle high-pressure applications.

The Cat 357-1663 gear pump is equipped with a double-sealed, labyrinth-type shaft seal that provides effective sealing against leaks and contamination. The seals are designed to last long and require minimal maintenance. The pump also features an integrated bypass valve that helps maintain consistent fluid flow and pressure, even during varying load conditions.

This pump can handle a maximum flow rate of 25.6 gallons per minute (gpm) and a maximum pressure of 3,000 psi. It is suitable for use with a wide range of hydraulic fluids, including mineral oil, synthetic oil, and water-glycol mixtures. The pump's efficient design and high-quality components ensure reliable operation with minimal wear and maintenance requirements.

The Cat 357-1663 gear pump is easy to install and integrate into hydraulic systems, with a compact and flexible design that allows for various mounting configurations. It is backed by Caterpillar's industry-leading warranty and support network, ensuring peace of mind and minimal downtime for customers. Overall, this gear pump is an excellent choice for industrial hydraulic applications that demand high performance, reliability, and durability.

The CAT 357-1663 gear pump is a popular choice for various industrial applications due to its durability and high flow rate. However, like any other industrial component, it comes with its advantages and disadvantages. Here's a detailed analysis of the pros and cons of buying a CAT 357-1663 gear pump:

1. High Flow Rate: The CAT 357-1663 gear pump is known for its high flow rate, making it an ideal choice for applications that require moving large volumes of fluid.

2. Durable Design: The pump's heavy-duty design ensures long-lasting performance, even in harsh operating conditions. It is constructed with high-strength materials and features robust seals to prevent leaks.

3. Versatile Application: This pump can be used in various industries, including oil and gas, chemical processing, and manufacturing, making it a versatile investment.

4. Easy Maintenance: The CAT 357-1663 gear pump is easy to maintain, with easily accessible components and a simple design that makes repairs straightforward.

5. Efficient Design: The pump's efficient design ensures minimal fluid loss and high energy transfer, resulting in lower operating costs and increased productivity.

1. High Cost: The CAT 357-1663 gear pump is a high-performance component that comes with a premium price tag. Its cost may be a barrier for some buyers.

2. Large Size: The pump's size and weight make it less portable than other types of pumps, making it less suitable for applications that require mobility.

3. Complex Installation: The pump's installation process can be complex, requiring specialized knowledge and equipment. This can add to the overall cost and time required to get the pump up and running.

4. Noise Level: The CAT 357-1663 gear pump can be quite noisy during operation, which may be a concern for applications that require a quiet environment.

5. Seal Replacement: The pump's seals require regular replacement, which can add to the overall maintenance cost.

The CAT 357-1663 gear pump offers several advantages, including high flow rate, durability, versatility, easy maintenance, and efficient design. However, it also comes with some disadvantages, such as high cost, large size, complex installation, noise level, and seal replacement. Ultimately, the decision to buy a CAT 357-1663 gear pump depends on the specific requirements of your application and your budget. If high flow rate and durability are critical factors, and you have the budget and resources to handle the installation and maintenance, then this pump may be an excellent investment. However, if you have limited resources or require a more portable or quiet pump, then you may want to consider alternative options.

If you have a high-demand application that requires a reliable, high-performance gear pump, then the CAT 357-1663 is a strong contender. However, it's essential to consider the pump's disadvantages and weigh them against the benefits to determine if it's the best fit for your application. If you're unsure, consult with a pump expert or consider alternative options to ensure you make the best investment for your business.

Details:

Appears used. Sold as is untested.

part #: 3571663 prices

• $199.99-$389.90

specifications tractoheavy:

• brand: Cat
• mpn: 357-1663
• part type: Gear Pump
• compatible equipment type: Truck Engine
• compatible equipment make: Caterpillar

shipping tractoheavy:

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

returns tractoheavy:

• policy: No Returns

offer tractoheavy:

• availability: In Stock
• started: June 22, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0

payments tractoheavy:

• other
• credit card: Mastercard
• wallet: Google-pay

general tractoheavy:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
• condition: New Open box

seller tractoheavy:

• city: Kansas City, Missouri
• # reviews: 1266
• rating: 99.3%

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