Premium VK56DE Main Bearing Set – Engineered for Precision & Durability
High-strength aluminum alloy construction ensures superior heat dissipation and reduced friction for prolonged engine life. Precision-machined to exact OEM specifications (12111-7S010 / CB1231) for seamless compatibility with Nissan VK56DE engines. Advanced multi-layer steel backing with babbitt overlay enhances load capacity, preventing wear under extreme RPMs. Ideal for performance builds, rebuilds, or industrial applications requiring unmatched crankshaft support. Globally sourced materials paired with automated QC guarantee consistent quality. Bulk pricing available – trusted by professional mechanics and wholesalers worldwide. Direct replacement for OEM parts at unmatched wholesale rates.