Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines. Product Features:Steel-backed bronze alloy lining with overplatePopular for fatigue resistance & strength - provides conformability required for older applicationsOversize FlangeExtra oversize allows to compensate for worn thrust surface with out the need for major machining work or a new crankshaftMeets or exceeds OEM specifications