Sealed Power 3380A Engine Connecting Rod Bearing

Overview of Sealed Power Engine Connecting Rod Bearing 3380A

The Sealed Power 3380A engine connecting rod bearing is engineered for reliable performance in select Ford, Lincoln, and Mercury vehicles. Designed to meet precise specifications, this bearing supports smooth engine operation and durability in models such as the Ford Mustang, Lincoln Continental, and Mercury Cougar.

• Housing Bore Diameter: 2.4265 to 2.4273 inches (61.6330 to 61.6530 mm)
• Oil Clearance Range: 0.0005 to 0.0026 inches (0.0130 to 0.0660 mm)
• Overall Length Max: 0.7260 inches (18.44 mm)
• Standard Shaft Diameter: 2.3103 to 2.3111 inches (58.6820 to 58.7020 mm)
• Wall Thickness Max: 0.0577 inches (1.4660 mm)

Technical Specifications and Compatibility

The 3380A connecting rod bearing from Sealed Power is manufactured to exacting tolerances, ensuring optimal fit and function within the engine assembly. The housing bore dimensions range narrowly between 2.4265 and 2.4273 inches, providing a precise fit for the connecting rod journal. Oil clearance specifications between 0.0005 and 0.0026 inches allow for proper lubrication, reducing friction and wear during engine operation. The bearing’s overall length and wall thickness are designed to maintain structural integrity under typical engine loads.

This bearing is compatible with a range of Ford, Lincoln, and Mercury vehicles, including the Ford Bronco, Mustang, F-150, and Econoline series, as well as Lincoln Continental and Mercury Cougar models. The part number 3380A ensures correct identification for these applications.

Applications and Problem Resolution

• Replaces worn or damaged connecting rod bearings in Ford, Lincoln, and Mercury engines
• Addresses engine knocking or rod bearing noise caused by excessive clearance
• Helps prevent premature engine wear due to insufficient oil clearance
• Supports engine rebuilds requiring precise bearing dimensions
• Improves engine reliability in models such as the Mustang and E-150 Econoline

Installation Notes and Tips

• Verify engine specifications and confirm compatibility with vehicle make and model before installation
• Ensure proper cleaning of connecting rod journals and bearing surfaces prior to assembly
• Check oil clearance using plastigage or micrometer to confirm within specified range (0.0005 to 0.0026 inches)
• Follow manufacturer torque specifications for connecting rod bolts
• Inspect bearing for proper seating and alignment during installation

Quality Assurance and Warranty

Sealed Power engine bearings are manufactured to meet industry standards for durability and performance. The 3380A connecting rod bearing undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for warranty terms related to this part.