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The ACL main bearing set for Chrysler V8 273 and 318 engines is specified for 1957–1973 applications and is described as a half-groove bearing set. These main bearings are intended to restore proper crankshaft seating and oil control during rebuilds of classic Chrysler small-block V8s. Choose this half-groove main set when servicing 273ci or 318ci engines from the stated years.
ACL Chrysler Prod. V8 273-318-326 1956-73 Engine Crankshaft Main Bearing Set
