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PAI · Engine
FTR-4537-210
In stock · ships from Knoxville
This is a 21-inch center-to-center torque rod (also called a transverse rod) for the rear suspension of Mack trucks with air‑ride and a Mack rear axle.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Mack Trucks
Mack Trucks
This is a transverse rod for Mack air‑ride systems. Verify your bracket and center‑to‑center length before ordering.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 6 of 6.
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It connects the axle to the frame, keeping the axle centered and controlling lateral movement so the truck tracks straight and tires wear evenly. Over time the polyurethane bushings inside the rod ends can wear out, causing clunks, wandering, or uneven tire wear — replacement restores proper axle alignment and handling.
Part Number: FTR-4537-210
MAK17QF460P210 ROD
Vendor: PAI Industries
Dealer: KP Services Crossville
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