Used for OE front cover hub repair only

BushingPart No. MB-B-1 Used for OE front cover hub repair only Package Quantity: 5 Excessive or irregular wear of the Mercedes 722.6, 722.9 front cover hub bore can create functional problems, including leakage and clearance issues. Installing Sonnax pilot bushing MB-B-1 to restore the bore as well as correctly align and support the turbine shaft requires machining and use of Sonnax debris barrier tool MB-B-1T. Restores functional clearances and hydraulic integrity Correctly aligns and supports the turbine shaft Requires tool MB-B-1T and machining pilot I.D. Specs Material: Steel-backed alloy Bushing Style: Precision Housing Bore: 0.787" Width: 0.480" Shaft Dia.: 0.661"