Enginetech BC1121STD Crankshaft Main Bearing Set Standard Size

The Enginetech BC1121STD is a crankshaft main bearing set designed for Hyundai and Kia 1.8L engines. This standard size (STD) bearing set provides essential support for the engine's crankshaft during operation, making it a critical component for engine rebuilds and repairs.

Key Features:

• High-quality alloy construction based on application requirements
• Manufactured on state-of-the-art equipment ensuring consistent bearing thickness for proper oil clearances
• Precisely controlled parting line chamfers cut at correct angles for proper oil bleed-through without reducing oil pressure
• High strength material with excellent load capacity and anti-friction properties
• Superior wear resistance, anti-seizure characteristics, and embeddability
• Standard size (STD) for stock crankshaft journals

Enginetech has been the choice of professional engine rebuilders for over 25 years, offering advanced aluminum-silicon bearing technology that equals or exceeds original tri-metal designs. These main bearings provide extra protection and better durability within your engine rebuild project.

Note: Thrust washers may be sold separately depending on application. One complete bearing set services the entire engine.