CUMMINS 2288270 Qsb Water Pump S-22690

( Brand: Cummins ), ( Manufacturer Part Number: 2288270 ), ( Type: Water Pump ), ( Casting : 4955394 ), ( Oem Part Number: S-22690 )

Review CUMMINS Qsb Water Pump

The Cummins 2288270 S-22690 QSB Water Pump is a crucial component in maintaining the cooling system of your engine, specifically designed for Cummins QSB engines. This water pump is engineered to provide reliable and efficient cooling performance, ensuring optimal engine operation.

The pump housing is made from a robust cast iron material, which offers excellent durability and resistance to wear and tear. It features a compact design, which not only ensures a snug fit in the engine compartment but also minimizes the risk of potential vibration issues.

The impeller of this water pump is engineered for optimal flow rate and pressure. It is designed to move a large volume of coolant through the engine, ensuring that the engine stays at an optimal temperature even under heavy loads. The impeller is also designed with a backward-inclined blade angle, which helps to reduce cavitation and pump noise.

The Cummins 2288270 S-22690 QSB Water Pump comes with a robust, industrial-grade belt drive system. The drive pulley is designed with a ribbed surface, which increases the contact area between the belt and the pulley, ensuring a secure and stable belt grip. The drive belt is reinforced with strong rubber compound, which offers excellent elasticity and resistance to wear and tear.

The pump also features a heavy-duty, thermostat-controlled water bypass system. This system helps to regulate the engine temperature by circulating coolant between the engine and the cooling system. The thermostat ensures that the engine stays at an optimal temperature, preventing overheating and ensuring efficient engine performance.

The pump's shaft and bearings are made from high-quality materials, which offer excellent durability and resistance to wear and tear. The bearing material is specifically designed to withstand the high loads and pressures generated during engine operation. The shaft is also designed with a robust, splined connection, which ensures a secure and stable fit in the pump housing.

In summary, the Cummins 2288270 S-22690 QSB Water Pump is a robust and reliable cooling system component, specifically designed for Cummins QSB engines. It features a compact design, optimal flow rate and pressure, a robust belt drive system, and a heavy-duty thermostat-controlled water bypass system, ensuring efficient engine cooling and optimal engine performance.

Cummins QSB Water Pump (Model S-22690, Part Number 2288270): A Detailed Analysis

The Cummins QSB water pump (Model S-22690, Part Number 2288270) is a crucial component in the cooling system of Cummins diesel engines. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this water pump to help you make an informed decision.

1. Designed specifically for Cummins QSB engines

2. Engineered to meet OEM specifications

3. High-performance impeller and housing

4. Durable materials for extended service life

5. Easy installation

1. Enhanced cooling efficiency: The high-performance impeller and housing contribute to improved cooling efficiency, which in turn ensures optimal engine performance.

2. Longer service life: The use of durable materials in the construction of the water pump ensures that it can withstand the rigors of heavy-duty use, reducing the need for frequent replacements.

3. OEM compatibility: As a direct replacement part, the Cummins QSB water pump guarantees a perfect fit, ensuring that it integrates seamlessly with your engine cooling system.

4. Easy installation: The water pump is designed to be easy to install, reducing downtime and labor costs.

1. Cost: The Cummins QSB water pump is priced higher than aftermarket alternatives, which might be a concern for some buyers.

2. Limited availability: Due to its OEM status, the water pump might not be as widely available as aftermarket options, which could impact turnaround time for replacements.

The Cummins QSB water pump (Model S-22690, Part Number 2288270) is an excellent choice for those who prioritize performance, durability, and OEM compatibility. Although it comes with a higher price tag compared to aftermarket alternatives, the benefits it offers such as enhanced cooling efficiency, longer service life, and easy installation make it a sound investment for those operating Cummins QSB engines.

If you are seeking a high-quality, reliable water pump for your Cummins QSB engine, the OEM Cummins QSB water pump (Model S-22690, Part Number 2288270) is an excellent choice. Its superior cooling performance, durability, and easy installation make it a worthwhile investment for those who want to ensure optimal engine performance and minimize downtime.

Details:

The transmission fluid and filter are not replaced at time of installation with OEM recommended. Our climate control line for industrial and heavy duty vehicles includes Radiators, Radiator Cores, Condensers Charge Air Coolers. Bar Plate Charge Air Cooler. Electrical, electronic, and/or mechanical devices, such as; thermostat, sensors, gauges, sending units, water pump and devices used to monitor maintain optimal engine temperature, must be verified for proper operation.

Or improper maintenance Failure is caused by abuse, misuse, or modifications. The vehicle is not serviced at proper intervals, or fuel/oil/coolant used in accordance with the manufacturers specifications. Limited 24-Month Warranty.

Must be documented. Complete Industrial or HD Radiator. If you are unsure, ask. Appropriate maintenance receipts required.

Failure is caused by or related to a collision, fire, theft, vandalism, riot, explosion, lightning, earthquake, windstorm, hail, water, freezing flood. Using the incorrect types and levels of fluids lubricants as outlined in vehicles Owners Manual. Failure is caused by towing a trailer or other vehicle unless your equipped for this purpose as recommended the manufacturer. S-22690 NEW REPLACEMENT PUMP FOR CUMMINS 4955394 ISB QSB ISF QSF B-SERIES DIESEL.

It is highly recommended to use distilled water and it mandatory for all aluminum cooling components. Limited 36-Month Warranty. The part is installed or operated in a vehicle outside of the USA Canada. Proper operation of the cooling and electrical system must be checked during installation products that can affected by those systems.

The installed heat tab is melted or removed. Refer to the vehicle manufacturers. Owners Manual for correct operation and maintenance schedule. Plastic Aluminum Radiators - Aftermarket. Bolt-On Radiators.

Bumpers Peel Warranty. Cooling system must be properly flushed and filled with new coolant mixture. Warranty does not include cost associated with part removal, installation, inconvenience or consequential damages. All external causes that can lead to electrolysis and/or corrosion must be verified and eliminated.

Timing belts, water pump, thermostat, fluids and seals are routine maintenance items should be replaced at the time of installation vehicle manufacturers recommended service intervals. Find new, reconditioned, rebuilt, and used semi-truck parts for Class 5 through Class 8. Excluding Bar Plate which carry a Limited Lifetime Warranty. Some states do not allow exclusion or limitation of incidental consequential damages, so the above may apply to you.

To validate the above warranty coverage, following measures must be undertaken upon replacement of Complete Radiators, Radiator Cores and/or Charge Air Coolers. The part fails or becomes defective due to the vehicle being involved in a collision.

part #: 2288270 prices

• $107.75-$152.80

specifications coenginecooling:

• brand: Cummins
• mpn: 2288270
• type: Water Pump
• casting : 4955394
• oem part number: S-22690

seller coenginecooling:

• # reviews: 1749
• city: Athens, GA
• rating: 95.9%

offer coenginecooling:

• started: August 11, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

shipping coenginecooling:

• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• cost: $0.00
• class: Standard, Expedited, One-day
• carrier: UPS
• transit: 3-5 Days
• type: Fixed

payments coenginecooling:

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

general coenginecooling:

• condition: New
• Commercial Truck Parts > Engine Cooling > Water Pumps Kits

returns coenginecooling:

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

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