CAT 135-5459 High Pressure Oil Pump

( Brand: Cat ), ( Part Type: Pressure Oil Pump ), ( Manufacturer Part Number: 135-5459 )

Review CAT Genuine High Pressure Oil Pump

The Cat 135-5459 High Pressure Oil Pump is a crucial component in the hydraulic system of Caterpillar machinery, designed to deliver oil under high pressure to various hydraulic components. This pump is engineered for heavy-duty applications, ensuring reliable performance even in the most challenging operating conditions.

The Cat 135-5459 High Pressure Oil Pump features a robust cast iron housing, which provides excellent protection against wear and tear. The pump's vane design provides efficient oil flow and can handle high volumes of oil with ease. The vane design also ensures that the pump can operate smoothly, even when there is a significant difference in oil levels between the suction and discharge sides.

The pump's high-pressure capability is achieved through the use of a gerotor design. This design incorporates a gear and a rotor with vanes, which creates a pressure increase as the oil is forced through the pump. The result is an oil pressure output of up to 4,500 psi (310 bar), making it suitable for use in heavy equipment with demanding hydraulic systems.

The Cat 135-5459 High Pressure Oil Pump is designed for easy installation and maintenance. The pump comes with a removable cover that provides easy access to the internal components for inspection and maintenance. The pump also features a large suction screen, which helps prevent debris from entering the pump and causing damage.

The pump's high-quality components are designed to ensure long service life. The vane material is made from durable, wear-resistant material, and the pump's bearings are designed to handle the high loads and pressures that are common in heavy equipment applications. Additionally, the pump's seals are made from high-quality materials that can withstand the high pressures and temperatures that are common in heavy equipment hydraulic systems.

Overall, the Cat 135-5459 High Pressure Oil Pump is a high-performance, reliable, and durable component that is essential for the optimal operation of Caterpillar machinery. Its robust design, high-pressure capability, and ease of maintenance make it an ideal choice for heavy-duty applications where reliable hydraulic performance is critical.

The Caterpillar 135-5459 high pressure oil pump is a crucial component in various heavy-duty machinery, particularly in hydraulic systems. This pump plays a significant role in supplying oil under high pressure to actuators, enabling the operation of machinery such as excavators, cranes, and loaders. When deciding to purchase a new Caterpillar 135-5459 high pressure oil pump, it's essential to consider several pros and cons.

1. High Performance: This pump delivers oil under high pressure, which is critical for efficient machinery operation. It can handle heavy loads and deliver oil consistently, ensuring consistent performance.

2. Durability: Caterpillar is known for manufacturing robust and long-lasting components. The 135-5459 pump is no exception, which makes it a reliable investment for heavy-duty applications.

3. Improved Efficiency: A new oil pump can lead to increased machinery efficiency. A worn-out pump can lead to a decrease in performance and an increase in fuel consumption. Upgrading to a new pump can address these issues, leading to cost savings over time.

4. Maintenance and Repair: Purchasing a new oil pump can eliminate the need for frequent repairs and maintenance. New pumps come with warranties, which can provide peace of mind and reduce overall maintenance costs.

1. Initial Cost: A new Caterpillar 135-5459 high pressure oil pump can be a significant investment. The upfront cost may be high, but it can lead to long-term savings due to improved efficiency and reduced repair and maintenance costs.

2. Installation: Installing a new oil pump can be a complex process, requiring specialized tools and knowledge. It may be necessary to hire a professional to install the pump, which can add to the overall cost.

3. Availability of Parts: In some cases, it might be possible to repair an existing pump instead of purchasing a new one. However, the availability of parts for older pumps can be a challenge. A new pump ensures the availability of all necessary parts.

The Caterpillar 135-5459 high pressure oil pump is an essential component for heavy-duty machinery. While the upfront cost may be high, the benefits of improved efficiency, durability, and reduced maintenance costs make it a worthwhile investment for those operating heavy machinery.

For those looking to purchase a new Caterpillar 135-5459 high pressure oil pump, it's recommended to work with a reputable dealer or supplier. They can provide expert advice on the best option for your machinery, as well as assistance with installation and any necessary post-sale support. Additionally, be sure to consider the long-term cost savings and the potential impact on machinery performance when making your decision.

Details:

Engine makes unusual noises, Ticking, knocking, or rattling sounds from moving parts due to poor lubrication. Support hydraulic systems, Provides oil pressure for systems like variable valve timing VVT or lifters. Metal shavings in oil, Worn engine parts due to poor lubrication may appear the oil filter or pan. Part: Engine Oil Pump Brand: CAT, condition: New Number: 135-5459, 1355459, Key Features of 135-5459: 1.

Oil leaks or foamy oil, Pump failure can cause air to mix with oil irregular flow. Maintain oil pressure, Keeps a consistent pressure so all engine parts receive even under high speed or load. An Engine Oil Pump 135-5459 is a mechanical or electric pump in an engine that circulates oil under pressure to lubricate, cool, and protect moving parts. Lubrication, Supplies oil to bearings, pistons, camshafts, and other moving parts reduce friction prevent wear.

Cleaning, Circulates oil through the filter to remove dirt, metal particles, and contaminants. Poor hydraulic system performance, Systems like variable valve timing VVT or lifters may fail perform erratically. Cooling, Helps carry heat away from engine components to prevent overheating. Increased engine wear, Premature wear of bearings, camshaft, or pistons.

Common Troubles of 135-5459: Low oil pressure warning light, Oil drops below safe levels. Overheating engine, Insufficient oil circulation leads to increased friction and heat. Its a critical component for keeping the engine running smoothly and preventing damage.

part #: 1355459 prices

• $1325.00-$2677.50

specifications pumppruner:

• brand: Cat
• part type: Pressure Oil Pump
• manufacturer part number: 135-5459

general pumppruner:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts

offer pumppruner:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: January 13, 2026
• best offers: True
• availability: In Stock

shipping pumppruner:

• cost: $0.00
• service: UPS Ground
• class: Standard
• type: Calculated
• transit: 3-10 Days
• carrier: UPS

seller pumppruner:

• rating: 100.0%
• city: Asheville, North Carolina
• # reviews: 51

returns pumppruner:

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

payments pumppruner:

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

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