CUMMINS 5291050 Lubricating Oil Pump

( Brand: Cummins ), ( Engine: Tier 3 Isb/qsb Engines ), ( Ipn: 5291050 ), ( Oe/oem Part Number: 4988801, For 5291050 ), ( Type: Oil Pump )

Review CUMMINS Genuine Oem Lubricating Oil Pump Us Stock

The Cummins 5291050 Lubricating Oil Pump is a critical component in the engine's oil delivery system, designed to ensure that your engine receives a consistent supply of clean oil for optimal performance and longevity. This pump is specifically engineered for use in Cummins B Series engines, including those found in construction equipment, industrial generators, and marine applications.

The 5291050 oil pump features a robust, cast iron housing that provides both strength and durability against the rigors of heavy-duty use. Inside the housing, a high-performance, vane-type rotor is mounted on a precision-machined shaft. This rotor is responsible for creating the suction required to draw oil from the sump and pressurize it for distribution throughout the engine.

The pump's inlet and outlet ports are designed with a large diameter to accommodate the increased oil flow requirements of high-performance engines. The inlet port features an integral oil filter screen, ensuring that only clean oil enters the pump. The outlet port is fitted with a pressure relief valve, which helps protect the engine against excessive oil pressure and potential damage.

The Cummins 5291050 Lubricating Oil Pump comes with a pre-installed, O-ring seal to ensure a tight seal between the pump and the engine block. This seal is made from a high-quality, oil-resistant material that provides excellent sealing performance and longevity, even in the most demanding operating conditions.

The pump's external dimensions are 4.5 inches (114.3mm) in length, 3.5 inches (88.9mm) in width, and 3 inches (76.2mm) in height, making it a compact yet powerful solution for your engine's oil delivery needs. The pump's weight is approximately 8.25 lbs (3.79 kg), providing a good balance between size and strength.

This oil pump is designed to operate efficiently and quietly, with minimal vibration and wear on other engine components. It is ideally suited for use in applications where consistent engine performance and long component life are essential. Additionally, it is backed by Cummins' industry-leading warranty and support network, ensuring that you have peace of mind and the confidence that comes with using a genuine OEM part.

Cummins 5291050 Lubricating Oil Pump: A Comprehensive Analysis

The Cummins 5291050 lubricating oil pump is a crucial component in Cummins engines that ensures an adequate supply of oil to various engine parts. Here's a comprehensive analysis of this oil pump, including its pros, cons, and a concluding recommendation.

1. Durability: The Cummins 5291050 oil pump is known for its robust design and long service life, making it a reliable choice for heavy-duty applications.

2. High Performance: This oil pump delivers a consistent oil flow rate, ensuring optimal engine performance and longevity.

3. Easy Installation: The oil pump comes with clear installation instructions, making it a relatively straightforward process for experienced mechanics.

1. Cost: Compared to some aftermarket alternatives, the Cummins 5291050 oil pump can be quite expensive.

2. Availability: Due to its OEM status, this oil pump may not be readily available at all auto parts stores, requiring you to order it online or directly from Cummins.

The Cummins 5291050 lubricating oil pump offers superior durability and high performance, making it a top choice for heavy-duty applications. However, its high cost and limited availability may deter some buyers. Ultimately, if you value reliability and top-notch performance, the Cummins oil pump is a worthwhile investment.

If you're looking for an oil pump for your Cummins engine and prioritize durability and performance, the Cummins 5291050 oil pump is an excellent choice. However, be prepared for the higher cost and potential difficulty in sourcing it from local auto parts stores. If budget is a concern, consider exploring aftermarket alternatives while still ensuring compatibility with your specific engine model.

Details:

ISB 6.7 Dodge Ram 2500 3500. Manufacturer Part Number: 5291050. 1x Cummins Oil Pump. The Cummins Lubricating Oil Pump 5291050 is used primarily on Tier 3 ISB/QSB engines.

part #: 5291050 prices

• $73.99-$150.00

specifications pumppruner:

• brand: Cummins
• engine: Tier 3 Isb/qsb Engines
• interchange part number: 5291050
• oe/oem part number: 4988801, For 5291050
• type: Oil Pump

seller pumppruner:

• rating: 98.2%
• # reviews: 669

shipping pumppruner:

• cost: $0.00
• service: Standard
• transit: 3-7 Days
• class: Standard

offer pumppruner:

• availability: In Stock
• started: March 31, 2025
• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 5

general pumppruner:

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

payments pumppruner:

• wallet: Apple-pay
• credit card: Visa
• other

returns pumppruner:

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

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