Enginetech BB145J50 Connecting Rod Bearing Set GM Chevrolet 6.6L 403 .50mm Oversize

The Enginetech BB145J50 is a high-quality connecting rod bearing set designed for GM Chevrolet 6.6L (403 cubic inch) engines with .50mm (.020 inch) oversize dimensions. This complete rod bearing set provides the precision and durability needed for professional engine rebuilds and restorations.

Key Features:

• Premium aluminum-silicon alloy construction for superior wear resistance and load capacity
• Precision-manufactured to exacting tolerances for proper oil clearances
• Advanced aluminum-silicon material offers excellent anti-friction properties and embeddability
• Precisely controlled parting line chamfers ensure proper oil flow without reducing oil pressure
• .50mm (.020 inch) oversize specification for crankshaft journals machined oversize
• Sold as a complete set for one engine
• Manufactured using state-of-the-art equipment ensuring consistent bearing thickness

Enginetech bearings are made with high-strength materials that provide extra protection and better durability for your engine rebuild. Each bearing is crafted to deliver reliable performance and longevity in demanding applications.