ACL Race Series main bearing set for Nissan VG30DETT 3.0L V6 engines, specified at 0.025 inches oversize for rebuilds that require added bearing thickness to restore correct running clearance. These bearings are intended for use during crankshaft machining or oversize journal work to achieve proper oil clearance and rotational support. Use as part of a professional engine rebuild where oversize main bearings are called out by the machine shop or service procedure.
ACL Nissan VG30DETT 3.0L-V6 0.025 Oversized High Performance Main Bearing Set