Enginetech BB284J020 Connecting Rod Bearing Set Oversize GM Chevrolet - 020 4.3L 265

The Enginetech BB284J020 is a high-quality connecting rod bearing set designed for GM Chevrolet 4.3L (265 cubic inch) small block engines. This set features .020 inch (.50mm) crankshaft undersize bearings, making it ideal for engine rebuilds where the crankshaft has been machined to restore proper journal dimensions.

Key Features:

• Premium aluminum-silicon alloy construction for superior durability and performance
• High load capacity with excellent anti-friction properties for enhanced wear resistance
• Manufactured using state-of-the-art equipment ensuring consistent bearing thickness and proper oil clearances
• Steel backing provides structural strength while maintaining flexibility
• Designed to meet or exceed OE specifications
• Complete set for full engine rebuild applications

Enginetech rod bearings have been the trusted choice of professional engine rebuilders for over 25 years. These bearings utilize advanced aluminum-silicon bearing technology that delivers performance equal to or better than traditional tri-metal designs, while offering improved embeddability and anti-seizure characteristics. Perfect for both street and performance applications requiring .020 inch undersize rod bearings.