Enginetech BB612J020 Connecting Rod Bearing Set Oversize - 0.020

The Enginetech BB612J020 is a premium connecting rod bearing set designed for AMC and Jeep 6-cylinder engines. This 0.020" oversize bearing set is engineered for engine rebuilders seeking reliable, high-quality replacement bearings for classic and modern Jeep applications.

Engine Compatibility:

• AMC/Jeep 3.2L (199 cubic inch) engines
• AMC/Jeep 3.8L (232 cubic inch) engines
• AMC/Jeep 4.0L (242 cubic inch) engines
• AMC/Jeep 4.2L (258 cubic inch) engines
• International Harvester (IHC) 6-cylinder applications

Key Features:

• Advanced aluminum-silicon alloy construction for superior durability
• 0.020" oversize for worn crankshafts requiring machining
• Complete set includes 6 bearings for full engine rebuild
• Oil clearance specification: 0.0012-0.0034 inches
• Housing bore: 2.2080-2.2085 inches
• Shaft diameter: 2.0948-2.0955 inches
• Bearing width: 0.837 inches
• Wall thickness: 0.0554-0.0559 inches

Enginetech bearings are manufactured with high-strength materials that provide excellent load capacity while maintaining superior anti-friction properties for wear resistance and anti-seizure protection. These bearings offer better performance than original tri-metal designs, ensuring extra protection and improved durability for your engine rebuild.