CATERPILLAR Hydraulic Pump 0R-9645

( Brand: Caterpillar ), ( Manufacturer Part Number: 0R9645 ), ( Part Type: Hydraulic Pump ), ( Related Items: 0r9645, 1003259, 1035517, 6e5280 )

Review CATERPILLAR Replacement Hydraulic Pump Fits New Aftermarket

The Caterpillar OR-9645 hydraulic pump is a robust and high-performing component designed for heavy-duty applications. This pump features a versatile design that makes it suitable for use in various hydraulic systems, including those found in construction equipment, agricultural machinery, and industrial applications.

The OR-9645 hydraulic pump is characterized by its compact and efficient design. It boasts a maximum flow rate of 115.6 gpm (438.4 lpm) at 2,100 psi (14.5 MPa), making it an ideal choice for powering demanding hydraulic systems. The pump's dimensions are 28.5 inches (724.1 mm) in length, 18 inches (457.2 mm) in width, and 17.7 inches (449.1 mm) in height, allowing it to fit conveniently into most hydraulic systems.

The pump's internal components include a casing made of high-strength cast iron, which provides excellent durability and resistance to wear and tear. The piston and plunger are manufactured from hardened steel to ensure long-lasting performance and high load capacity. The pump's vane design provides smooth and efficient fluid flow, resulting in low pulsation and high power density.

The OR-9645 hydraulic pump is equipped with a number of features that enhance its performance and ease of use. These include a replaceable wear plate, which helps to extend the life of the pump and reduce maintenance costs. The pump also features a pressure relief valve, which protects against overpressure and prevents damage to the system. The pump's inlet and outlet ports are suitable for standard hydraulic hoses, making it easy to connect and install.

The Caterpillar OR-9645 hydraulic pump is built to meet the highest standards of quality and reliability. It is backed by Caterpillar's industry-leading warranty, providing customers with peace of mind and confidence in their investment. With its powerful and efficient design, the OR-9645 hydraulic pump is an essential component for anyone in need of a high-performing hydraulic system for heavy-duty applications.

Caterpillar OR-9645 Hydraulic Pump: A Comprehensive Analysis

The Caterpillar OR-9645 hydraulic pump is a popular choice for heavy-duty machinery applications. In this analysis, we will discuss the pros and cons of purchasing this hydraulic pump to help you make an informed decision.

1. Durability and Reliability: Caterpillar is known for its robust and long-lasting components. The OR-9645 hydraulic pump is no exception. It is designed to withstand harsh operating conditions and provide consistent performance.

2. High Flow Rates: With a maximum flow rate of 151.3 gpm (571.1 L/min), the OR-9645 pump can handle high hydraulic power requirements for heavy-duty machinery.

3. Versatile Application: This hydraulic pump is suitable for various machinery types, including excavators, cranes, and loaders, making it a versatile choice for various industries.

4. Excellent Efficiency: The OR-9645 pump features a compact design and efficient internal components, which help reduce energy consumption and increase productivity.

5. Easy Maintenance: The pump's modular design allows easy access to internal components, making routine maintenance more manageable and cost-effective.

1. High Cost: The OR-9645 hydraulic pump is a premium product, and its price reflects its high-performance capabilities. This might be a significant investment for smaller businesses or individuals with limited budgets.

2. Complex Repair: While the pump is built to last, the intricate design and specialized components can make repairs more complicated and costly.

3. Limited Availability: Due to its popularity and high demand, the OR-9645 pump may not always be readily available from dealers or distributors, which can cause delays in machinery repairs or upgrades.

The Caterpillar OR-9645 hydraulic pump is an excellent choice for heavy-duty machinery applications that require high flow rates, durability, and reliability. Its versatile application, excellent efficiency, and easy maintenance also add to its appeal. However, its high cost, complex repair, and limited availability might be drawbacks for some potential buyers.

If your machinery application demands high hydraulic power and requires unwavering performance, the Caterpillar OR-9645 hydraulic pump is an excellent investment. However, if your budget is limited or the machinery application does not require such high-performance capabilities, there might be more cost-effective alternatives available in the market. It's essential to weigh the pros and cons carefully before making a purchase decision.

Details:

The image of the product is provided as a reference and may differ in appearance from ordered.

part #: 0r9645 prices

• $1954.99-$3322.34

specifications tractoheavy:

• brand: Caterpillar
• mpn: 0r9645
• part type: Hydraulic Pump
• related items: 0r9645, 1003259, 1035517, 6e5280

shipping tractoheavy:

• class: Standard
• cost: $123.31
• type: Calculated
• carrier: UPS
• transit: 4-8 Days
• service: UPS Ground

general tractoheavy:

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

payments tractoheavy:

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

offer tractoheavy:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: November 21, 2025
• sold: 0

returns tractoheavy:

• time: 14 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

seller tractoheavy:

• city: Pompano Beach, Florida
• rating: 99.8%
• # reviews: 2701

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