CUMMINS 217638 Water Pump Belt Diesel .84 43.38

( Brand: Cummins ), ( Manufacturer Part Number: 217638 ), ( Type: V-belt ), ( Universal Fitment: No ), ( Country/region Of Manufacture: United States )

Review CUMMINS Oem Water Pump V belt .84 43.38 Diesel fits NT855

The Cummins 217638 water pump is an essential component of your diesel engine's cooling system. Designed specifically for Cummins NT855 engines with serial numbers 84-43.38, this water pump is engineered to deliver optimal performance and reliability.

This water pump is engineered to Cummins' rigorous standards to ensure a perfect fit and seamless integration with your engine. It features a robust, compact design, with a v-belt drive system that efficiently transfers power from the engine to the water pump. The v-belt itself is made from premium quality rubber, providing excellent flexibility and resistance to wear and tear.

The impeller of the Cummins 217638 water pump is designed to move a large volume of coolant through the engine, ensuring that it stays at an optimal temperature. The impeller is made from a durable, corrosion-resistant material, and its shape is optimized for maximum efficiency in moving coolant.

The pump housing is cast from high-strength iron, providing excellent durability and resistance to heat and pressure. The shaft of the water pump is made from hardened steel, ensuring that it can handle the rigors of continuous use.

The Cummins 217638 water pump is easy to install, with clear instructions included in the packaging. It comes with all necessary mounting hardware, making installation a straightforward process.

In summary, the Cummins 217638 water pump is a high-quality, reliable component that is essential for maintaining the optimal temperature of your diesel engine. Designed specifically for Cummins NT855 engines with serial numbers 84-43.38, it features a robust, compact design, premium quality v-belt, and a durable impeller and housing. With easy installation and clear instructions included, this water pump is an excellent choice for keeping your engine running at its best.

Cummins 217638 water pump V-belt 8.4 x 43.38 mm (NT855) is a crucial component for maintaining the cooling system of Cummins diesel engines. Here are some pros and cons of purchasing this water pump belt.

1. Original Equipment Manufacturer (OEM) part: This water pump belt is a direct replacement manufactured by Cummins, ensuring a perfect fit and optimal engine performance.

2. High-quality materials: The belt is made from high-quality materials, which can withstand the rigors of heavy-duty use and prolong engine life.

3. Reliable and durable: Cummins is a trusted brand with a reputation for producing reliable and durable parts, so the water pump belt is likely to last a long time.

4. Reduces downtime: By using an OEM part, you can avoid potential issues caused by using aftermarket parts, saving you time and money in the long run.

5. Peace of mind: With a Cummins OEM part, you can be confident that you are using a genuine and authentic product.

1. Cost: Original equipment manufacturer (OEM) parts can be more expensive than aftermarket parts, which may be a concern for some buyers.

2. Limited availability: OEM parts may not always be readily available at local parts stores or through online retailers, which could delay repairs or replacements.

3. Longer lead time: Ordering an OEM part from the manufacturer or through an authorized distributor may take longer to arrive compared to aftermarket parts.

In conclusion, the Cummins 217638 water pump V-belt 8.4 x 43.38 mm (NT855) is a high-quality and reliable option for replacing the water pump belt on Cummins diesel engines. While it may be more expensive than aftermarket parts, the benefits of using an OEM part, such as a perfect fit, high-quality materials, and peace of mind, can outweigh the additional cost. If time is a concern, it may be worth exploring other options for sourcing the belt more quickly. Overall, we would recommend purchasing the Cummins OEM water pump belt for optimal engine performance and longevity.

Details:

Please look at pictures closely. OEM Cummins 217638 Water Pump V-Belt .84 x 43.38,Diesel NT855 / 5413187. Groove Quantity: 6. Rib Depth: Standard.

Rib Quantity: 6. Outer Circumference: 1123.45mm. If Product has been installed or hooked up. Rib Profile: W Profile.

Some boxes may show signs of wear and smudging from being handled but pictures will the condition part contents that comes with product. Cross Section Designation: K-Section.

part #: 217638 prices

• $32.54-$62.37

specifications bepubrac:

• for models: Nt855
• brand: Cummins
• mpn: 217638
• type: V-belt
• universal fitment: No
• country/region of manufacture: United States

returns bepubrac:

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

general bepubrac:

• condition: New other see details
• Car Truck Parts Accessories > Accessory Belts > Belts

shipping bepubrac:

• carrier: USPS
• service: USPS Ground Advantage
• transit: 2-6 Days
• type: Fixed
• cost: $0.00
• class: Standard

offer bepubrac:

• sold: 0
• started: October 1, 2025
• quantity: 3
• availability: In Stock
• options: Ship-to-home

payments bepubrac:

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

seller bepubrac:

• rating: 99.6%
• # reviews: 1079
• city: Swea City, Iowa

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