Enginetech BB624J030 Connecting Rod Bearing Set .030 Oversize GM Buick 3.8L

The Enginetech BB624J030 is a precision-engineered connecting rod bearing set designed for GM and Buick 3.8L (231ci) engines. This set features .030" (.75mm) oversize bearings, making it ideal for engine rebuilds where crankshaft journals have been machined to the first oversize specification.

Key Features:

• Premium alloy construction tailored to meet specific application requirements
• High strength material with excellent load capacity and wear resistance
• Anti-friction properties provide superior seizure protection and embeddability
• Steel backing with advanced bearing surface for enhanced durability
• .030" oversize specification for properly prepared crankshafts
• Complete set for full connecting rod bearing replacement

Enginetech rod bearings have been the choice of professional engine rebuilders for over 25 years, offering consistent quality and performance. These bearings are manufactured to OE specifications or better, ensuring proper fitment and long-lasting engine protection during your rebuild project.