19 To 24 Ram 6.7L Cummins Water Pump Kit
19 To 24 Ram 6.7L Cummins Water Pump Kit
BRAND: Cummins | SKU: KLM-5th-Gen-Ram-6.7L-Cummins-WPTK

6.7L Cummins Water Pump Thermostat Kit

$509.98 $1,036.37 $1,036.37 /
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The 5th Gen Ram OEM Cummins Cooling System Repair Kit includes a 5477735 Water Pump, 3906698 Seal, and 5627589 190° Thermostat for 2019-2024 Ram 2500-5500 trucks. Ensures optimal cooling, prevents overheating, and improves engine longevity. IN STOCK AND READY TO SHIP!
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5th Generation Ram OEM Cummins Replacement Cooling System Repair Kit for the Cummins ISB6.7L Diesel

KLM Performance offers an OEM Cummins Replacement Thermostat and Water Pump Kit for servicing your 5th Gen Ram's engine coolant system. This essential kit ensures proper engine operating temperatures and prevents overheating. It includes a Water pump and Seal Rectangular Ring, also known as a coolant or circulating pump, which maintains optimal coolant circulation. A replacement of a 190-degree thermostat is included in this kit. The replacement of the Cummins Thermostat is also recommended, as it regulates coolant flow based on the engine's temperature for optimal performance and longevity. Keep your truck's internal climate control in harmony with this kit! Keep your 5th Gen Ram running with this ISB 6.7L Cummins Water Pump and Thermostat Service Kit.

The 6.7L Cummins Replacement Water Pump and Thermostat Kit contains:

  • OEM Cummins 5477735 Water Pump
  • OEM Cummins 3906698 Water Pump To Front Cover Seal Rectangular Ring
  • OEM Cummins 5627589 190-Degree Thermostat

This OEM Cummins 6.7L ISB Diesel Replacement Water Pump Kit application:

  • All 2019 to 2024 Dodge Ram 2500, 3500, 4500, and 5500 trucks with a 6.7L Cummins Turbo Diesel.
  • EPA 17 Cummins ISB6.7L
  • EPA 21 Cummins ISB6.7L

This updated Cummins Original Equipment Manufacturer Kit contains the new parts needed for a replacement water pump and 190-degree thermostat, with all seals included, on a service kit known as the KLM 5th Gen Ram 6.7L Cummins WPTK. 

Installation on the Cummins Replacement Water Pump Kit is the same part that was made and installed by the manufacturer at the Cummins engine factory. This 6.7L Cummins Water Pump Kit is a Genuine OEM Cummins Replacement Part for the stock water pump failure. The Cummins 6.7L water pumps in these Ram trucks are prone to failure at a low mileage interval. This water pump issue has now led to the release of the new OEM Mopar 68569196AA water pump and Seal kit from Cummins.

This Cummins ISB6.7 Service Kit 6440940 water pump and thermostat kit supersedes these prior part numbers:

  • Mopar 68445352AA Ram replacement water pump.
  • Mopar 68005464AB Ram 190 Degree Engine Coolant Thermostat

This Cummins water pump kit is free of core charge for the 5th generation Ram trucks with the Cummins 6.7L turbo diesel. This replacement water pump kit contains all of the OEM Cummins components needed to repair or upgrade the Cooling System on a 5th Generation Ram truck.

The benefits obtained from purchasing the OEM Cummins replacement 5th Generation 19 To 24 Ram ISB 6.7L Cummins Water Pump and Thermostat Kit are as follows:

  • Significant customer savings by bundling the OEM Cummins replacement parts 
  • Proven Reliability and dependability of Genuine Cummins Parts 
  • Improved uptime and productivity 
  • OEM Cummins parts ensure the right parts for repair 
  • Improved repair cycle time Warranty 
  • Peace of mind with a one-year parts warranty 
  • Available Now In Stock and Ready TO Ship.
  • Genuine Cummins Water Pump that has been tested on a Cummins engine.
  • OEM Cummins Thermostat ensures Coolant Temperature.

    What are the benefits obtained by purchasing an OEM Cummins part?

    • Genuine Cummins Parts are backed with a manufacturer's warranty.
    • Genuine Cummins Parts provide optimum engine efficiency and peak power levels you need to get the job done.
    • OEM Cummins parts provide the exact fit for a straightforward installation, reducing downtime.
    • Cummins parts ensure you're up and running for financial protection and peace of mind.
    • Lower part prices are provided as this service kit does not contain expensive Mopar stickers.
    • By KLM Performance
    • Engine : ISB6.7L Cummins
    • Item Number: KLM 5th Gen Ram 6.7L Cummins WPTK
    • Make : Cummins | Dodge | Ram
    • Model : 2500 | 3500 | 4500 | 5500
    • Year : 2019 | 2020 | 2021 | 2022 | 2023 | 2024
    • Manufacturer Part No: KLM 5th Gen Ram 6.7L Cummins WPTK
    • Product Application: 2019 to 2024 Ram 2500, 3500, 4500, and 5500 series trucks with the Cummins 6.7L diesel engine.
    • Height: 8
    • Width: 6
    • Brand: Cummins
    • FAQ: How would I know the water pump is failing?
      If you see cooling fluid puddled under your truck, it is probably the water pump that is leaking. There is an issue with the seals in these early versions of this pump, which has led to leaks and failures. You may also start to see lower coolant levels in the cooling system or big fluctuations in coolant temperatures while driving. Is your Cummins ISB6.7L beginning to run hotter than normal? This is a warning that the water pump no longer provides the proper coolant flow, and this problem must be addressed quickly. KLM Performance offers this combined maintenance kit for the 6.7L ISB Cummins to ensure your cooling system is running at optimal performance. This OEM Cummins direct replacement service kit will bolt right in place of your existing Water Pump and Thermostat. 
      How difficult is it to replace the Cummins 6.7L Water Pump?
      The replacement of this pump is easy due to its location at the front of the motor. For the replacement of this water pump, you will reuse the factory bolts.
      Is there a core charge on this pump?
      No, this Cummins replacement water pump is sold without a core charge. Is this the same kit as the Mopar 68569196AA 6.7L Cummins Water Pump Kit Ram 19-24? This is a yes and no answer. The 19 To 24 Ram 6.7L Cummins Water Pump Thermostat Kit contains the very same components with the addition of the OEM Cummins replacement thermostat at a lower price.
    • Part Number: 6440940
    • Manufacturer: Cummins
    • Product Note: OEM Cummins Parts Are Non-Returnable. Please ensure you have ordered the correct part for your 2019 to 2024 ISB6.7L Cummins diesel engine!
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    Customer Reviews

    Based on 2 reviews
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    I
    Igor Kharaton

    6.7L Cummins Water Pump Thermostat Kit

    Hi there! Thank you for leaving a review for our 6.7L Cummins Water Pump Thermostat Kit. We're glad to hear that you are satisfied with your purchase. Our team takes pride in providing our customers with high-quality OEM Cummins 6.7L Replacement Water Pump and Thermostat Kit. If you have any further questions or concerns, please don't hesitate to reach out to us. Thanks again for choosing our product. Have a great day!

    J
    Jayden Holtz
    Excellent Value for OEM parts

    After 168,000 miles, I needed to replace the coolant pump in my 20 Ram. After going to my local dealer, I went shopping. This kit was available, and it contained all the OEM Cummins parts I needed at a much lower price.

    Hi Jayden!

    Thank you for your feedback! We are glad to hear that our product met your needs and provided excellent value. We strive to offer high-quality products at competitive prices. Thank you for choosing us for your coolant pump replacement needs.

    Thank you,
    Sara Paynter-Mercer
    KLm Performance Customer Experience Manager

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