
Image is for illustration purposes only. Actual part may vary.
SP210121-1X
This is a heavy-duty driveshaft center support bearing kit. It mounts to the vehicle frame and holds the driveshaft at a midpoint, reducing vibration and maintaining alignment. When the bearing wears, you may hear squeaking, rumbling, or feel driveline vibration. Replacing it with this kit restores smooth operation and prevents damage to other driveline components.
SP210121-1X is an OEM number that cross-references to the Dana Spicer 210121-1X center bearing kit. Fitments listed are for the 210121-1X assembly, which is interchangeable with this part.
Part Number: SP210121-1X
CENTER BEARING KIT
Category: Driveline
Unit: ea
Dealer: Knox Trailers
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