Sealed Power 2120CP Engine Connecting Rod Bearing

Sealed Power 2120CP Connecting Rod Bearing

Sealed Power 2120CP is a standard-size engine connecting rod bearing for vintage Cadillac rebuilds. It is built for classic applications where correct housing bore, shaft clearance, and bearing wall dimensions matter for dependable engine service.

Key Features

• Standard size engine connecting rod bearing
• Designed for vintage applications over 35 years old
• Housing bore range: 2.3740-2.3745 in. (60.3000-60.3120 mm)
• Standard shaft range: 2.2488-2.2493 in. (57.1200-57.1320 mm)
• Oil clearance range: 0.0005-0.0025 in. (0.0130-0.0640 mm)
• Overall length max: 0.7920 in. (20.1200 mm)
• Wall thickness max: 0.0621 in. (1.5770 mm)
• ISO and QS certified manufacturing

Detailed Description

This Sealed Power 2120CP engine connecting rod bearing is intended for classic Cadillac engine rebuilds that require standard-size dimensions and consistent bearing geometry. It is listed for 1956-1967 Cadillac Commercial Chassis, 1956-1967 Cadillac DeVille, 1956-1967 Cadillac Eldorado, and 1965-1967 Cadillac Fleetwood, making it a direct fitment reference for vintage Cadillac engine service. The Sealed Power 2120CP part number is also referenced by CB472P for the same application.

Sealed Power Vintage components are positioned for older vehicles where restoration accuracy and long-term durability are important. For Cadillac Commercial Chassis, Cadillac DeVille, Cadillac Eldorado, and Cadillac Fleetwood engine rebuilds, this bearing provides the standard-size dimensions needed to restore proper rod bearing fit and oil clearance control.

Common Problems This Part Addresses

• Excessive rod bearing wear in a rebuilt vintage engine
• Incorrect bearing clearance during engine assembly
• Noise caused by worn connecting rod bearings
• Loss of oil film control at the rod journal
• Fitment issues when restoring standard-size Cadillac engine components

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before assembly. Confirm that the engine requires standard-size connecting rod bearings and compare the measured dimensions to the listed specifications for the Sealed Power 2120CP. Clean all mating surfaces thoroughly and follow the engine builder’s clearance procedures during installation.

Fits 1956-1967 Cadillac Commercial Chassis, 1956-1967 Cadillac DeVille, 1956-1967 Cadillac Eldorado, and 1965-1967 Cadillac Fleetwood. Use the vehicle application and bearing measurements together to confirm correct selection for your rebuild.

Quality Assurance

Sealed Power Vintage components are manufactured with leading-edge materials and produced in ISO- and QS-certified facilities to support consistent performance and longevity in classic engine rebuilds.