Enginetech BC1012STD Crankshaft Main Bearing Set Standard Size

The Enginetech BC1012STD is a standard-size crankshaft main bearing set designed for select 1995–2014 Infiniti and Nissan engines. These main bearings are precision-manufactured to restore proper crankshaft-to-block clearances during engine rebuilds, helping ensure optimal oil film retention, reduced friction, and long-term crankshaft durability.

Key Features:

• Standard size (STD) — designed for use with unworn or freshly machined crankshaft journals
• Precision engineered to OEM tolerances for proper oil clearance and crankshaft alignment
• Manufactured from high-quality tri-metal or bi-metal bearing material for wear resistance and heat dissipation
• Full set includes all main bearing shells required for complete engine assembly
• Compatible with select 1995–2014 Infiniti and Nissan engine applications

Enginetech is a trusted name in engine rebuilding components, supplying professional engine builders and machine shops with reliable internal engine parts. The BC1012STD main bearing set is an ideal choice for complete engine rebuild kits or targeted crankshaft service on compatible Infiniti and Nissan platforms.