Sealed Power 4-1520CP Engine Connecting Rod Bearing Set

Sealed Power 4-1520CP Connecting Rod Bearing Set

Sealed Power 4-1520CP is a standard-size engine connecting rod bearing set built for precise oil clearance control and consistent rod journal support. It is a direct-fit option for select Honda Civic, Civic del Sol, and CRX applications from the 1985-1995 model years.

Key Features

• Standard size connecting rod bearing set for engine rebuild and service work
• Full set configuration for matched rod bearing replacement
• Housing bore range: 1.7718-1.7726 in. (45.0040-45.0240 mm)
• Standard shaft range: 1.6522-1.6528 in. (41.9660-41.9810 mm)
• Oil clearance range: 0.0005-0.0024 in. (0.0130-0.0610 mm)
• Overall length max: 0.7240 in. (18.4000 mm)
• Wall thickness max: 0.0590 in. (1.4990 mm)
• Manufactured with modern materials and ISO/QS-certified processes

Detailed Description

This Sealed Power 4-1520CP engine connecting rod bearing set is engineered for standard-size service in Honda small-displacement engines where accurate bearing fit and stable oil film are critical. The specified housing bore, shaft diameter, and oil clearance ranges help support proper rod bearing geometry during rebuilds, making it a practical choice for Honda Civic, Honda Civic del Sol, and Honda CRX engine work. Sealed Power uses updated materials and controlled manufacturing methods to meet the demands of modern engine service.

This part cross-references CB1520P and R456H for the same application.

Vehicle Fitment

• Fits 1985-1995 Honda Civic, N/A
• Fits 1993-1995 Honda Civic del Sol, N/A
• Fits 1988-1991 Honda CRX, N/A

What It Helps Address

• Rod bearing wear during engine rebuilds
• Excessive bearing clearance from worn original components
• Oil pressure loss related to bearing fit issues
• Knocking or noise from connecting rod bearing damage
• Restoration of proper crankshaft-to-rod journal support

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before assembly. Clean all mating surfaces thoroughly, follow the engine builder’s torque specifications, and use proper assembly lubricant during installation. Confirm application details against the vehicle’s engine code when servicing Honda Civic, Civic del Sol, or CRX engines.

Quality Assurance

Sealed Power parts are produced with leading-edge materials and ISO- and QS-certified manufacturing practices to support consistent engine service quality.