Enginetech BC128J25 Main Bearing Set .25mm Oversize Chrysler Cummins 5.9L

The Enginetech BC128J25 is a precision-engineered crankshaft main bearing set designed specifically for Chrysler and Dodge vehicles equipped with the 5.9L Cummins diesel engine. This set features a .25mm (.010 inch) oversize specification, making it ideal for engine rebuilds where the crankshaft journals have been machined oversize to restore proper clearances.

Key Features:

• High-quality alloy construction tailored to meet the demanding requirements of Cummins diesel applications
• Advanced aluminum-silicon bearing material provides superior wear resistance and load capacity
• Precision-controlled parting line chamfers ensure proper oil flow without reducing oil pressure
• Manufactured on state-of-the-art equipment for consistent bearing thickness and proper oil clearances
• Designed to meet OEM specifications for reliable engine performance
• Compatible with both 12-valve and 24-valve Cummins 5.9L engines

Enginetech main bearings are crafted from premium materials with excellent anti-friction properties, including wear resistance, anti-seizure characteristics, and embeddability. The advanced aluminum-silicon alloy technology delivers performance equal to or better than traditional tri-metal designs while being more environmentally friendly and cost-effective. This main bearing set provides the extra protection and durability needed for long-lasting engine rebuilds.