This 1978 Mercury Zephyr Differential Cases and Spiders from BuyAutoParts.com is made with the highest quality and will ship within one business day. This is a Yukon Gear & Axle and fits Yukon Trac Loc Case - Ford 8" - Rear Differential.
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|Part Type||Differential Cases and Spiders|
|Part Number||54-90078 YK|
|Model||Yukon Gear and Axle|
|Condition||Yukon Gear & Axle|
|Warranty||FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)|
|OEM Cross Reference||
YC F800501 YCF800501 YUKYCF800501 YCF800501
|Anticipated Ship Time||Parts will ship within 1 business day if order is placed before 7:30 PM EST|
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|Guaranteed Exact Fit for OEM #: YC F800501, YCF800501, YUKYCF800501, YCF800501|