Sealed Power 4-1520CP Engine Connecting Rod Bearing Set

Overview of Sealed Power Engine Connecting Rod Bearing Set 4-1520CP

The Sealed Power Engine Connecting Rod Bearing Set 4-1520CP is designed specifically for Honda Civic, Civic del Sol, and CRX models. This bearing set ensures precise fitment and reliable performance for your engine's connecting rods.

• Compatible with Honda Civic, Civic del Sol, and CRX
• Housing bore diameter ranges from 1.7718 to 1.7726 inches (45.0040 to 45.0240 mm)
• Oil clearance between 0.0005 and 0.0024 inches (0.0130 to 0.0610 mm)
• Overall length max of 0.7240 inches (18.4000 mm)
• Standard shaft diameter between 1.6522 and 1.6528 inches (41.9660 to 41.9810 mm)
• Wall thickness max of 0.0590 inches (1.4990 mm)

Technical Specifications and Detailed Description

The Sealed Power 4-1520CP connecting rod bearing set is engineered to meet the exacting standards required for Honda Civic, Civic del Sol, and CRX engines. The housing bore dimensions are tightly controlled, with a maximum diameter of 1.7726 inches and a minimum of 1.7718 inches, ensuring a precise fit within the engine block. Oil clearance is critical for proper lubrication and wear resistance; this set maintains a clearance range from 0.0005 to 0.0024 inches, supporting optimal oil film thickness during operation.

The overall length of each bearing is 0.7240 inches, providing adequate surface area for load distribution. The standard shaft diameter is maintained between 1.6522 and 1.6528 inches, matching the crankshaft journal specifications for the compatible Honda models. Wall thickness is controlled at a maximum of 0.0590 inches, balancing durability and flexibility to accommodate engine stresses.

Applications and Problem Solving

• Restores proper bearing clearance in Honda Civic, Civic del Sol, and CRX engines
• Addresses engine knocking or rod bearing noise caused by worn bearings
• Prevents premature engine wear due to improper oil clearance
• Supports engine rebuilds requiring precise bearing dimensions
• Helps maintain engine oil pressure and reduce friction

Installation Notes and Tips

• Verify engine model and year compatibility before installation
• Clean all bearing surfaces and crankshaft journals thoroughly
• Measure oil clearance with plastigage or micrometer to confirm fit
• Follow manufacturer torque specifications for connecting rod bolts
• Replace bearings in matched sets to ensure balanced engine performance

Quality Assurance and Warranty

Sealed Power manufactures the 4-1520CP connecting rod bearing set to meet OEM specifications for Honda engines. Each bearing set undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Sealed Power products typically come with a limited warranty against manufacturing defects. Consult product documentation or authorized sources for warranty terms.