Sealed Power 3320CP Engine Connecting Rod Bearing

Overview of Sealed Power 3320CP Engine Connecting Rod Bearing

The Sealed Power 3320CP engine connecting rod bearing is designed for reliable performance in Buick vehicles including the Century, LeSabre, Regal, Riviera, and Skylark models. Engineered to precise specifications, this bearing supports smooth engine operation by maintaining proper oil clearance and housing bore dimensions.

• Housing Bore Diameter: 2.3740 to 2.3745 inches (60.3000 to 60.3120 mm)
• Oil Clearance Range: 0.0005 to 0.0027 inches (0.0130 to 0.0690 mm)
• Overall Length Max: 0.8260 inches (20.9800 mm)
• Standard Shaft Diameter: 2.2490 to 2.2500 inches (57.1250 to 57.1500 mm)
• Wall Thickness Max: 0.0619 inches (1.5720 mm)

Technical Specifications and Performance Details

The 3320CP connecting rod bearing from Sealed Power is manufactured to exacting tolerances to ensure optimal fit and function within the engine assembly. The housing bore maximum and minimum dimensions (2.3740 to 2.3745 inches) provide a precise fit for the connecting rod journal, while the oil clearance range (0.0005 to 0.0027 inches) is critical for maintaining proper lubrication and minimizing wear. The bearing’s overall length and wall thickness are designed to meet OEM standards, supporting engine durability and performance in Buick models such as the Century and Riviera.

Compatible Buick Models and Applications

This engine connecting rod bearing is compatible with a range of Buick vehicles, specifically the Century, LeSabre, Regal, Riviera, and Skylark. It is intended for use in engine rebuilds or repairs where maintaining exact bearing clearances is essential for engine longevity and smooth operation.

• Addresses bearing wear and clearance issues
• Helps reduce engine knocking and vibration
• Supports proper oil film formation to prevent metal-to-metal contact
• Restores engine performance after bearing damage or wear

Installation Notes and Tips

When installing the Sealed Power 3320CP connecting rod bearing, ensure the housing bore and shaft dimensions are within specified tolerances. Proper cleaning of the bearing surfaces and application of assembly lubricant are recommended to prevent initial wear. Verify oil clearance using plastigage or a similar method to confirm the bearing fits within the recommended range. Follow manufacturer torque specifications for connecting rod bolts to avoid distortion.

Quality Assurance and Warranty Information

Sealed Power manufactures the 3320CP bearing to meet industry standards for durability and precision. Each bearing undergoes quality control inspections 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 for exact warranty terms.