Skip to main content
Overstock Sale!
Up to 10% off over 2,000 overstocked items
Click link above to activate discount, web-exclusive discounts show in cart
Click Here to Try out the NEW WCCC Cougar Parts Catalog
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]
true
  • Idler Pulley - Fixed - 351C / 351W - D0AZ-8678-D - NOS ~ 1970 Mercury Cougar / 1970 Ford Mustang - 32832
  • Idler Pulley - Fixed - 351C / 351W - D0AZ-8678-D - NOS ~ 1970 Mercury Cougar / 1970 Ford Mustang - 32832
  • Idler Pulley - Fixed - 351C / 351W - D0AZ-8678-D - NOS ~ 1970 Mercury Cougar / 1970 Ford Mustang - 32832
  • Idler Pulley - Fixed - 351C / 351W - D0AZ-8678-D - NOS ~ 1970 Mercury Cougar / 1970 Ford Mustang - 32832

Idler Pulley - Fixed - 351C / 351W - D0AZ-8678-D - NOS ~ 1970 Mercury Cougar / 1970 Ford Mustang

Item #: 32832
There are no reviews yet Write a review
Cost: 19428
Earns: 972
Bonus: 73
1970 Mercury Cougar
1970 Ford Mustang

Price: $242.85
    The product is in stock Availability*: Rare / NOS Part
    Usually leaves warehouse: 1-2 Business Days
    Rare / NOS Part Quantity: 1
    Rare / NOS Part - Ships in: 1-2 Business Days

    This product is an NOS Part. NOS items are OEM parts from Ford that have been sitting on shelves or in warehouses for years. These are often great examples of the orignal parts, but they may have scratches or other shelf wear.

    However be aware that some NOS parts are "service replacement" parts. "Service replacement" parts are not exact replacements of the parts that were installed at the factory, but are what Ford considered as "good enough" and were used at Ford dealerships after the original supply of parts was exhausted.

    We often leave NOS product listings on our website after they sell for reference purposes.

    NOS, new old stock bracket and pulley assembly with new installed bearing for 1968-69 Cougar or Mustang equipped with the 390 or 428CJ engine.


    We also offer a bearing replacement service to rebuild your fixed idler pulley, see item 27539.


    Ford part # C8AZ-8678-B.



    Check out this video
    Shipping Weight:
    3.00 LBS
    (weight shown may be the dimensional weight)
    Shipping Dimensions:
    Number of questions: 0

    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:

    Help Improve this Product Listing

    I know it is hard to believe, but sometimes we make mistakes.
    Other times customers have more knowledge about a particular product than we do.
    Again, hard to believe, I know, but it is true.

    We greatly appreciate when customers want to help us make our site better.
    Because of this, we have developed a way for you to easily send suggestioned improvements to us.

    Help us improve this product

    Sign up for our newsletter

    Get to know us     Facebook     Youtube
    © 2026 West Coast Classic Cougar. All Rights Reserved
    Images embedded with "www.classic-cougar.com" or "CougarPartsCatalog.com" may be used as long as they remain unmodified. All images and text are property of West Coast Classic Cougar, unless otherwise noted.