1964-1971 BMW 1600 Front Engine Crankshaft Repair Sleeve - National SX-0M4R

National front engine crankshaft repair sleeve designed as a direct replacement for the front crankshaft journal on BMW 1600 vehicles from 1964 through 1971. New condition. Supplied as one genuine National repair sleeve, suitable for restoring proper crankshaft fit where a repair sleeve is required. Interchange references include Timken, SKF, C304, VEMO, King, and 80-38.