SIS 146-591-0300, Support Ring Specifications & Details
SIS 146-591-0300, Support Ring is a premium heavy-duty truck part manufactured by
SISU AXLES.
Designed for durability and performance, it is a reliable replacement component for commercial trucks and fleets.
SKU: SIS/146-591-0300
California Proposition Warning
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All SISU AXLES parts sold by Duaparts include a 1-year manufacturer warranty, covering defects in materials and workmanship. For full details, please see our Warranty Policy.