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Item #: 11-9903

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    Cost: 8472
    Earns: 424
    Bonus: 73

    Availability

    In-Stock Item - Ships: Next Business Day

    4 Cougar / 4 Mustang Applications

    Description

    Air conditioning belt tensioning pulley with new bearing. This adjustable bracket and pulley was used on all 1970-73 351 engines that came with A/C, as well as 1970 428CJ & 1971 429CJ. This part often has a casting number of D0AA-8A617-C1 but not always. This adjustable idler pulley is identified by having the large bearing pulley. Same as the C8AZ-8678-A adjustable idler pulley only with a small bearing pulley.
    We also offer a bearing replacement service to rebuild your adjustable idler pulley, see item 27539.
    Ford part # D0AZ-8678-C and D0AA-8A617-C or D0AA-8A617-C1

    *Note*  All new bearings will have a slight bit of play in them. This is by design, by the manufactures. We have asked the suppliers, and the answer is to allow for possible heat expansion. Even the "Koyo" branded ones, which were used starting in 1968, now have an ever so slight amount of play. 
    *NOTE* If concours correctness is not a concern, we offer used Ford service replacement air conditioning belt tensioning pulleys, these are in every way the same as the D0AA-8A617-C1 bracket and pulley. Same large bearing, but carries a casting number that starts out D5..., or D8...

    Specifications:
    Shipping Weight: 2.00 LBS
    (weight shown may be the dimensional weight)
    Shipping Dimensions: 7in x 7in x 7in

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    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: None
    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...
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