Enginetech BC1018STD Crankshaft Main Bearing Set - Nissan 5.6L VK56 Standard Size

The Enginetech BC1018STD is a standard size crankshaft main bearing set designed for Nissan's 5.6L VK56DE and VK56VD V8 engines. This complete main bearing set is engineered to meet OEM specifications, providing reliable performance for engine rebuilds and restorations.

Key Features:

• Standard size (STD) main bearing set for Nissan 5.6L VK56 engines
• High-quality alloy construction with steel backing for durability and strength
• Precision-controlled parting line chamfers for proper oil flow without reducing oil pressure
• Manufactured on state-of-the-art equipment ensuring consistent bearing thickness and proper oil clearances
• Designed for five-bearing crankshaft support system
• Professional-grade quality suitable for complete engine rebuilds

Enginetech bearings are crafted from materials that provide high load capacity while maintaining excellent anti-friction properties, wear resistance, and anti-seizure characteristics. Each bearing is manufactured to exacting tolerances to ensure proper fit and reliable performance. The VK56 engine features a crankshaft journal diameter of 64mm (2.52 inches) with a five-bearing support system, and these bearings are specifically engineered to match those specifications.

Note: Thrust washers are not included and must be ordered separately if required. Professional installation is strongly recommended to ensure proper bearing clearances and optimal engine performance.