1. Commercial Truck Engine Cooling Offers
  2. sku: 5917200840538613
  3. PAI 181909

PAI 181909 Water Pump 3804826

fits model: Cummins.

3358284 Pai 181909 3804826 Cummins All Water Pump

( Brand: Pai ), ( Manufacturer Part Number: 181909 ), ( Type: Water Pump ), ( Oem Part Number: 3804826 ), ( Serial Number: Null )

Review PAI All Water Pump fits CUMMINS

The PAI 181909 3804826 Cummins water pump is a crucial component in the cooling system of Cummins engines, designed to ensure optimal engine performance and longevity. This heavy-duty water pump is engineered to meet the stringent requirements of commercial vehicles and industrial applications.

The pump housing is made of cast iron, providing robustness and durability against the harsh operating conditions. The impeller is engineered using high-quality thermoplastic material, ensuring superior pump efficiency and longevity. The impeller design provides a large volume of water flow, ensuring that the engine stays cool even under heavy loads.

The PAI 181909 3804826 Cummins water pump features a unique v-belt drive system, which offers excellent power transmission efficiency and reliability. The pump also comes with a pre-lubricated bearings system, ensuring that the pump runs smoothly and quietly, with minimal wear and tear.

The pump is designed to be easily serviced, with accessible impeller and wear plates that can be replaced without the need for disassembling the entire pump. The pump also comes with a heavy-duty, high-temperature gasket, ensuring a leak-free installation and operation.

The PAI 181909 3804826 Cummins water pump is suitable for use with a wide range of Cummins engines, including those used in commercial trucks, buses, and construction equipment. With its robust design, superior efficiency, and ease of service, this water pump is an essential upgrade for any Cummins engine, ensuring optimal performance and longevity.

The Cummins PAI 181909 3804826 water pump is a popular choice for heavy-duty applications due to its robust design and reliability. However, like any other product, it comes with its pros and cons.

Pros:

1. Durability: Cummins is known for its heavy-duty components, and this water pump is no exception. The pump housing is made of cast iron, and the impeller and shaft are made of high-strength materials, ensuring long-lasting performance.

2. Efficiency: The pump is designed to provide maximum cooling efficiency, which is essential in heavy-duty applications. The impeller is designed to move a large volume of water at a high velocity, ensuring that the engine stays cool.

3. Easy Installation: The pump comes with a comprehensive installation kit, which includes gaskets, bolts, and other necessary hardware. The pump's design also allows for easy removal and installation.

Cons:

1. Price: The Cummins water pump is more expensive than some aftermarket alternatives. However, the higher cost is justified by the pump's durability and efficiency.

2. Weight: The pump's heavy-duty construction means that it is heavier than some aftermarket alternatives. This can make installation more challenging, especially in tight spaces.

3. Complexity: The pump's design is more complex than some aftermarket alternatives, which can make maintenance and repair more challenging.

Conclusion:

The Cummins PAI 181909 3804826 water pump is an excellent choice for heavy-duty applications due to its durability, efficiency, and ease of installation. However, its higher cost and complexity may be a deterrent for some buyers. Ultimately, the decision to purchase this pump depends on the specific requirements of the application and the buyer's budget and technical capabilities.

Recommendation:

If you are looking for a heavy-duty water pump that can handle the demands of commercial or industrial applications, the Cummins PAI 181909 3804826 water pump is an excellent choice. Its durability, efficiency, and ease of installation make it a worthwhile investment, even if it comes with a higher price tag. However, if you are working on a tight budget or have limited technical capabilities, you may want to consider an aftermarket alternative. In that case, we recommend researching different brands and models to find one that meets your specific requirements and budget.

Details:

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. The installed heat tab is melted or removed. Appropriate maintenance receipts required.

Failure is caused by towing a trailer or other vehicle unless your equipped for this purpose as recommended the manufacturer. Failure is caused by or related to a collision, fire, theft, vandalism, riot, explosion, lightning, earthquake, windstorm, hail, water, freezing flood. Limited 36-Month Warranty. Our climate control line for industrial and heavy duty vehicles includes Radiators, Radiator Cores, Condensers Charge Air Coolers.

The part is installed or operated in a vehicle outside of the USA Canada. 3804826 WATER PUMP ASSEMBLY KIT LOW FAN MOUNT CUMMINS N14/855. Limited 24-Month Warranty. Cooling system must be properly flushed and filled with new coolant mixture.

Plastic Aluminum Radiators - Aftermarket. Find new, reconditioned, rebuilt, and used semi-truck parts for Class 5 through Class 8. Or improper maintenance The transmission fluid and filter are not replaced at time of installation with OEM recommended.

Failure is caused by abuse, misuse, or modifications. Must be documented. Complete Industrial or HD Radiator. Bolt-On Radiators.

All external causes that can lead to electrolysis and/or corrosion must be verified and eliminated. To validate the above warranty coverage, following measures must be undertaken upon replacement of Complete Radiators, Radiator Cores and/or Charge Air Coolers. Bar Plate Charge Air Cooler. Refer to the vehicle manufacturers. Owners Manual for correct operation and maintenance schedule.

If you are unsure, ask. The part fails or becomes defective due to the vehicle being involved in a collision. Bumpers Peel Warranty. 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.

Proper operation of the cooling and electrical system must be checked during installation products that can affected by those systems. Using the incorrect types and levels of fluids lubricants as outlined in vehicles Owners Manual. Warranty does not include cost associated with part removal, installation, inconvenience or consequential damages. 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.

The vehicle is not serviced at proper intervals, or fuel/oil/coolant used in accordance with the manufacturers specifications. It is highly recommended to use distilled water and it mandatory for all aluminum cooling components.

part #: 181909 prices

  • $295.50-$463.92

specifications coenginecooling:

  • for models: Cummins
  • brand: Pai
  • mpn: 181909
  • type: Water Pump
  • oem part number: 3804826
  • serial number: Null

returns coenginecooling:

  • Paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

seller coenginecooling:

  • # reviews: 1680
  • rating: 96.0%
  • city: Portland, OR

payments coenginecooling:

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

shipping coenginecooling:

  • class: Freight
  • service: Flat Rate Freight
  • cost: $0.00
  • type: Fixed

offer coenginecooling:

  • availability: In Stock
  • started: May 20, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

general coenginecooling:

  • Commercial Truck Parts > Engine Cooling > Water Pumps Kits
  • condition: New
for models: cummins, type: water pump, oem part number: 3804826, serial number: null,
category: auto parts > commercial truck parts > engine cooling > water pumps kits, sku: 5917200840538613,
Pai 181909 Is Similar To:
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5 offers $295.50–$463.92 USD
  • New. Offer #1 priced at $295.50 + $0.00 shipping estimate = $295.50* total. Genuine PAI product including a factory 2-Year Warranty CUMMINS .FREE SHIPPING
  • New. Offer #2 priced at $440.72 + $0.00 shipping estimate = $440.72* total. ' WATER PUMP ASSEMBLY KIT LOW FAN MOUNT CUMMINS N14/855 '.FREE SHIPPING
  • New. Offer #3 priced at $463.92 + $0.00 shipping estimate = $463.92* total. FREE SHIPPING
  • New. Offer #4 priced at $368.90 + $0.00 shipping estimate = $368.90* total. Engine Water Pump Assembly.FREE SHIPPING
  • New. Offer #5 priced at $400.00 + $76.99 shipping estimate = $476.99* total. Application: Cummins N14 & 855 engines. New Genuine PAI Water Pump & Install Kit P/N .+$76.99 shipping

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