The ACL crankshaft main bearing set for Toyota 4-cylinder 2438–2694cc 2RZ/2TZ/3RZ engines (1991–on) supplies the matched main shells for those Toyota four-cylinder applications. Intended for rebuilds and engine service, the kit replaces worn main bearings to restore correct crankshaft clearance and alignment during overhaul of the specified RZ series engines.
ACL Toyota 4 2438-2694cc 2RZ/2TZ/3RZ 1991-on Engine Crankshaft Main Bearing Set