OEM Main Bearings for the VQ35HR or VQ37VHR engines found in Nissan 350Z's (07+), 370Z's, Infiniti G35 Sedans (07+), & Infiniti G37's. Sold in pairs, 4 Pairs required per vehicle.

When selecting bearings for your engine you should use the numbers / letters on the crank and block themselves following the chart below or use precise measuring equipment as found in most legitimate machine shops.

Please choose the appropriate grade below.