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Mack · Electrical & Lighting
82278971
In stock · ships from Knoxville
This is a genuine Mack door electrical switch, most commonly used as a power window switch on certain Mack truck models.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Mack Trucks
Other applications
Mack Trucks
Other applications
Primarily found on Mack CXU612 door panels. Verify exact fitment for your truck model and year.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It is a 9-pin dual momentary rocker switch with up and down arrow markings, typically mounted in the door panel. When the original switch fails, the window stops responding, and replacing it with this OEM part restores proper operation. It fits Mack trucks from 2007 onward, including the CXU612 model.
Part Number: 82278971
SWITCH
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
