Contact Us / Visit Us (click here)
If you receive an error # 13 (unknown merchant) when you try to use your credit/debit card, please choose "Contact me for Payment" as your payment method and we can contact you after your order is saved, or use PayPal. Our service provider is looking into this issue.
International Customers Click Here [Updated 4/2023]
Loading Trivia . . .
  • Pulley - Water Pump - 390 / 427 GT-E / 428CJ - C8OE-8509-A - Used ~ 1968 - 1970 Mercury Cougar / 1968 - 1970 Ford Mustang - 24441
  • Pulley - Water Pump - 390 / 427 GT-E / 428CJ - C8OE-8509-A - Used ~ 1968 - 1970 Mercury Cougar / 1968 - 1970 Ford Mustang - 24441

Item #: 24441

Login to add this item
to a saved wishlist
Price: $237.87
    Cost: 19030
    Earns: 952
    Bonus: 238


    Out of Stock - Unknown



    C8OZ-8509-C 1968 427 / 390-4V without air conditioning and 1968-1970 428CJ without air conditioning. Thermactor on all applications, power steering optional. 3 sheave pulley with two different diameters. The MPC lists it as 6 inches on the dual sheave portion and 5-1/16 inches on the outer but we find the actual outer most measurements to be 6 1/8" wide on the dual pulley and 5 3/16" wide on the single sheave pulley. When laid on a flat surface the height is 2 3/8" tall. Ford casting number C8OE-8509-A, stamped in yellow ink is sometimes present. The inner pulley a stamping of C6TE-8509-C, can often be seen inside.

    *NOTE* If you look in the gap (at just the right angle) between the smaller and two larger cogs you will see a stamped casting number of C6TE-8509-C. This would be the correct casting number if the pulley was two cog and did not have the secondary portion bonded to it. Whereas this is not the correct casting number for the combination shown, it does serve as a good identifier.

    Customer Feedback - Don, Thank you so much for posting this information! I have been searching for this pulley for months and I found part of the information here and there but your site is the only one that ties it altogether and offers great pictures. I ended up picking it up at a swap meet for $45 because the seller was unsure of the application, but with your info printed and in my pocket I was able to score! Even though I did not buy it from you, it will come back to you in the end because with the savings I plan on buying a sequential unit from you. You and your team are setting a new industry standard with this website. Keep it up! Kevin Moore, 68 Bench seat 390 Standard.

    Kevin, Thank you for noticing! I am thrilled to help you out in this way. It is impossible for us to supply everyone with these rare parts so we enthusiastically encourage you to use and distribute this information. Who wants to pay retail for every little tidbit anyway? The hunt for parts is half the fun! Send me pictures of your car when you can and I will post them on our site. Take Care, Don

    Shipping Weight: 3.00 LBS
    (weight shown may be the dimensional weight)

    This item must ship via

    review-star review-star review-star review-star review-star

    5.00 out of 5 stars
    Based upon 1 Review(s).
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars

    390 3-Sheave Water Pump Pulley

    5.00 out of 5
    review-star review-star review-star review-star review-star
    review-star review-star review-star review-star review-star
    review-star review-star review-star review-star review-star
    review-star review-star review-star review-star review-star
    These are really hard to find in good condition. This one was great and good as new once blasted and painted.

    Number of questions: 0
    Please login to ask a question.

    Why am I being warned about potential exposure to chemicals in motor vehicle parts?

    • Some chemicals in motor vehicle parts are on the Proposition 65 list because they can cause cancer and/or birth defects or other reproductive harm.
    • When purchasing USED or NOS items, we do not know if listed chemicals are present in these products.
    • This product is known to contain the following listed chemicals:
    What did you LIKE about your experience? * : I am fairly new to WCCC, four or five orders (at the time of writing), but I am blessed to have found WCCC for sure. I had a small problem, couldn't find anything to work for the condensation drain on my...
    - Kenneth Milden
    I have been working with Don Rush and his team for close to 20 years. In all of these years with many sales transactions I can say they have been 2nd to none. They have always been not only helpful but extremely knowledgeable. I certainly continue...
    - Denver
    I have made many purchases online with WCCC but chose this time to make a 1400 mile round trip and visited them in person. I brought a van load of parts with me that needed a home. Don helped unload them then quickly assessed the value which I...
    - pandamonium2112
    I just wanted to let you know that my order which was shipped (via UPS Mail Innovations) December 05 was at my front door, having gone thru Canada customs, on December 16. It arrived in excellent shape. Kudos to you guys, UPS, and the USPS for...
    - Rod (Saskatchewan, Canada)
    I liked that I could see a picture of parts and that you could type in what you were looking for. What was handy for me was the ability to chat with Darrell. He was a big help. Also high on the you gotta keep on staff was Joshua, I had some issues...
    - Rod (Canada)
    I was having difficulty placing my order on the website and spent a couple of hours trying with no luck (ending in immense frustration). I decided to finally just call and order my parts over the phone (4 small items). Was surprised that Don Rush...
    - Tim (1969 Cougar XR7)
    Brake booster failed on our 1970 Mach1. We had ordered a new 2022 Mach1 to match the old one and the dealer wanted to use both cars in a promotional ad. When we received the replacement booster it failed within a few minutes of installation. I...
    - Alan
    WCCC makes finding the right part with the right fit easy. I love that they try to get great parts and when there are parts that don't meet their standard they WARN you up front! I've bought new reproduction parts from them, used parts and even had...
    - Daniel
    You all have everything... even when I think it would be hard to find. Used, repro, all of it. Thank you all for the all the help since 2020, when I bought my dream XR-7.You all ROCK! Thanks WCCC! Wear my shirt proudly, for sure.Thanks again for...
    - Eric (North Carolina)
    For five years I've been buying parts for my car from WCCC. For five years I've gotten free advice, research, techniques, and demonstrations that have helped me put the car together correctly. I would never have figured out some of the things I...
    - Dan