CATERPILLAR 4500820 Steering

( Part Type: Control Steering ), ( Manufacturer Part Number: 4500820 )

Review CATERPILLAR

The Caterpillar 4500820 is a high-performance hydraulic pump designed for use in heavy-duty applications. This pump is part of Caterpillar's line of industrial hydraulic components, known for their durability and reliability.

The 4500820 is a fixed displacement, vane pump that delivers a maximum flow rate of 123.3 gallons per minute (gpm) at 2,900 psi. It features a compact design with a length of 24.0 inches, a width of 10.0 inches, and a height of 11.0 inches, making it suitable for use in space-constrained applications. The pump's housing is made of cast iron for strength and durability, while the vanes are made of high-strength, wear-resistant material.

This pump is equipped with a load sensing pressure control system that ensures efficient operation and long component life. It features a pressure relief valve that protects against overpressure, as well as a bypass valve that maintains flow during low pressure situations. The pump also includes a filter and an oil cooler to help regulate temperature and maintain cleanliness.

The 4500820 is designed to operate in harsh environments, with a temperature range of -40 F to 185 F (-40 C to 85 C). It meets the requirements of various industry standards, including Caterpillar's own Mil-Spec 901-S and SAE J1684.

This hydraulic pump is ideal for use in construction, agriculture, mining, and other heavy-duty industries where high-performance hydraulic systems are essential. Its robust design, efficient operation, and reliable performance make it a top choice for operators who demand the best from their equipment.

The Caterpillar 4500820 is a popular choice for those in need of a high-capacity hydraulic pump. Here are some pros and cons that may help you make an informed decision:

1. High Capacity: With a maximum flow rate of 200 gallons per minute (gpm) at 2,900 psi, the Caterpillar 4500820 is a powerful hydraulic pump, making it an excellent choice for heavy-duty applications.

2. Robust Design: This pump is designed to operate in demanding environments, with a cast iron housing and a bronze impeller. It's built to withstand the rigors of continuous use.

3. Efficient: The Caterpillar 4500820 features a compact design and excellent efficiency, which can help reduce operating costs.

4. Versatile: This pump can be used in a variety of applications, including construction, mining, agriculture, and forestry.

5. Reliable: Caterpillar is a trusted brand with a reputation for producing reliable equipment. The 4500820 is no exception.

1. Expensive: The Caterpillar 4500820 is a high-performance pump, and its price reflects its capabilities. It may be more expensive than some other options on the market.

2. Maintenance: Like any heavy-duty equipment, the Caterpillar 4500820 requires regular maintenance to keep it running at peak performance. This can add to the overall cost of ownership.

3. Weight: At over 1,200 pounds, the Caterpillar 4500820 is a heavy pump. This may make it more difficult to transport and install than some other options.

4. Complexity: The Caterpillar 4500820 is a complex piece of machinery, with multiple components and systems that need to be maintained and monitored.

The Caterpillar 4500820 is a high-performance hydraulic pump that is well-suited for heavy-duty applications. Its robust design, high capacity, and excellent efficiency make it a popular choice among professionals in industries such as construction, mining, agriculture, and forestry. However, its high cost, maintenance requirements, weight, and complexity are important considerations that should be taken into account. Ultimately, whether or not the Caterpillar 4500820 is the right choice for you will depend on your specific needs and budget.

If you require a high-capacity hydraulic pump for heavy-duty applications, the Caterpillar 4500820 is definitely worth considering. Its robust design, excellent efficiency, and versatility make it a reliable and capable option. However, be prepared for the higher cost and maintenance requirements that come with a high-performance pump. If budget is a concern, you may want to explore other options that offer similar capabilities at a lower price point.

part # 4500820 price

• $46.33

specifications dorycontrol:

• for makes: Caterpillar
• part type: Control Steering
• manufacturer part number: 4500820

seller dorycontrol:

• rating: 98.7%
• # reviews: 57943

general dorycontrol:

• Parts Accessories > Boat Parts > Controls Steering
• condition: New

offer dorycontrol:

• quantity: 2
• options: Ship-to-home
• started: November 9, 2025
• best offers: True
• sold: 0
• availability: In Stock

payments dorycontrol:

• other
• wallet: Paypal
• credit card: Visa

returns dorycontrol:

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

shipping dorycontrol:

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

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