Perfect Circle MS909P Main Bearings STD For Chevrolet SBC 267 302 307 327 350-V8

PERFECT CIRCLE MS909P. Condition: New - Other. Interchange: 4663M, 1663P Bearing size is: STD. Actual item shown. Please double check the manufacturer's part number to your engine application. Interchanges to MS909P and 4663M. Made in USA.