SKU: 84348477699

Driven Diesel Mechanical Fan Clutch Adapter 03-18 Dodge 5.9L / 6.7L Cummins

Sale price$130.05 Regular price$144.50
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Description

Driven Diesel Mechanical Fan Clutch Adapter 03-18 Dodge 5.9L / 6.7L CumminsThe factory electronically controlled fan clutch on the Common Rail Cummins is known to have its issues. If you're ready to convert yours over to a good, reliable mechanical fan clutch, its really not that difficult, you just need the right parts, including this specialty adapter and the right fan clutch, in this case, one from an "OBS" Ford, or a 1994 1997 model year Ford, and you're good to go! This adapter and the associated parts will deliver the

The factory electronically controlled fan clutch on the Common Rail Cummins is known to have its issues. If you're ready to convert yours over to a good, reliable mechanical fan clutch, its really not that difficult, you just need the right parts, including this specialty adapter and the right fan clutch, in this case, one from an "OBS" Ford, or a 1994-1997 model year Ford, and you're good to go!

This adapter and the associated parts will deliver the reliable cooling solution you are looking for. Check the list below for the necessary parts combinations. In order to use your existing engine fan blade, you must have the 6-Bolt blade assembly (typically found on 03-08 trucks only). If you have the 4-Bolt blade assembly, you will need to purchase the fan blade, as well.

OPTIONS:

  • Fan Clutch Adapter: The adapter is the only necessary part of this conversion outside of the OBS Fan Clutch and your stock fan. That said, when replacing the adapter, it is highly recommended to also replace the bearing while you are in there.
  • Fan Clutch Adapter with Bearing: As stated above, its highly recommended to also replace the bearing when installing the new fan clutch adapter. This option includes a bearing you will need to replace with your existing bearing. In many cases, the factory bearing will be seized into the housing, requiring some diligence to replace.
  • Fan Clutch Complete Assembly: This is the ideal option, delivering you a complete adapter pre-installed onto a new Cummins Fan Hub Assembly with a pre-installed bearing. See Related Products section below for this option.

REQUIRED PARTS FOR 5.9L CUMMINS:

  • This Cummins Fan Hub Adapter
  • 1994-1997 Ford "OBS" Powerstroke Fan Clutch
  • Your Stock 6-Bolt Fan Blade

REQUIRED PARTS FOR 6.7L CUMMINS:

  • This Cummins Fan Hub Adapter
  • 1994-1997 Ford "OBS" Powerstroke Fan Clutch
  • Your Stock 6-Bolt Fan Blade OR 5.9L Cummins Engine Fan 

IMPORTANT NOTES:

  • Removing the Electronic Fan Clutch from your truck WILL leave an error code in the computer. In our experience, this does not typically trigger the "Check Engine Light", but the soft code will always be present. At this time, we are not aware of any way to disable this code. On some rare occasions on the 6.7 Cummins we have had issues where the A/C will blow warmer due to air flow at idle. 
  • CUMMINS CONVERSION (COMMON RAIL) CUSTOMERS - Using the stock Dodge Common Rail electronic engine fan in a Cummins conversion project can be a real hassle. Many conversion owners have found that keeping the engine cool with the Dodge electronic fan can be quite challenging. This adapter hub will allow the use of a standard mechanical fan clutch (Ford) and fan on your Common Rail Cummins engine. This eliminates messing around with electronic controls and provides a much more reliable "mechanical" solution to cooling your conversion engine.
  • Driven Diesel recommends using the Ford "OBS" Fan Clutch and the Ford 6.0L Fan (23.25" Diameter). While it may be possible to fit the larger Dodge fan (26" Diameter) into some conversions, we CANNOT provide you with information about doing so. It is YOUR RESPONSIBILITY to measure your clearances and order the fan that will best fit your application.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84348477699

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emmur14
Charlottesville, US
★★★★★ 4
Great shoe - funky sizing!
Size: 9.5, Color: 8/Brown
I was looking for a dress shoe for my fiance for our wedding. The day will be primarily outside, so we loved this style because its much more comfortable and supportive than a traditional dress shoe. The look of these is great, they are beautifully made and have a great color. My only complaint is that the sizing is a little off. They run pretty large. My fiance wears between a 9-9.5, but usually buys a 9.5 We had to buy 4 different pairs before setting on the size 8. He reports they are so comfortable and a great shoe, just know if you are buying for an occasion you might need to exchange for sizing. I would buy at least a full size smaller.
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Reviewed in the United States on March 11, 2024
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Verified Purchase
Joy
Lowell, US
★★★★★ 5
Teen son likes them
Size: 12 Wide, Color: 8/Black
Comfy and dressy for slacks. Approved by my teen. Good price. And looks nice.
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Reviewed in the United States on April 3, 2026
N
Verified Purchase
nadav siyach
Fort Morgan, US
★★★★★ 5
Good quality
Size: 12, Color: 8/Black
Good quality
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Reviewed in the United States on May 14, 2026
M
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Michelle
Los Angeles, US
★★★★★ 5
These were perfect for our tropical destination wedding
Size: 9.5 Wide, Color: 8/Tan, Size: 9.5 Wide, Color: 8/Tan
I bought these for my husband to wear at our tropical destination wedding. They are fairly lightweight so they didn’t add too much weight to the luggage. He needs a wide in some shoes, others he can get away with a normal width. He said he felt really good. I would definitely recommend, and I would buy again.
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Reviewed in the United States on June 4, 2026
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Dylan Dueker
Omaha, US
★★★★★ 3
Nice look, nice price, but not durable
Size: 12, Color: 8/Black
I really like the way the shoes looked, and the price was good. Unfortunately, the seam first busted after only about 5 months. It has been about 10 months now, and the seam is busting all the way around the shoe.
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Reviewed in the United States on August 28, 2025

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