Enginetech BB140J25 Connecting Rod Bearing Set for GM Chevrolet 1.4L Turbo .25mm Undersize

The Enginetech BB140J25 is a precision-engineered connecting rod bearing set designed specifically for GM Chevrolet 1.4L turbocharged engines. This bearing set features a .25mm (0.010 inch) undersize specification, making it ideal for crankshaft rebuilds and performance applications requiring precision clearances.

Advanced Bearing Technology:

• Manufactured with high-quality aluminum-silicon alloy material for superior wear resistance and heat dissipation
• Full-round design produced from extruded steel tubes with centrifugally cast bearing lining
• Precision-controlled parting line chamfers ensure proper oil flow without reducing oil pressure
• Consistent bearing thickness manufactured on state-of-the-art equipment for accurate oil clearances

Key Features:

• High load capacity with excellent anti-friction properties
• Superior anti-seizure characteristics and embeddability
• Engineered specifically for engine rebuilders and performance applications
• Quality construction provides enhanced durability and protection

Enginetech bearings have been the trusted choice of professional engine rebuilders for over 25 years, offering reliable performance and precise manufacturing tolerances for demanding automotive applications.