Sealed Power 8-3320CP Engine Connecting Rod Bearing Set

Sealed Power 8-3320CP Buick V8 Rod Bearing Set

Sealed Power 8-3320CP is an OE replacement engine connecting rod bearing set for Buick 455 V8 applications. It is built for vintage engine rebuilds where standard-size fitment, correct oil clearance, and durable bearing material matter for restoring original performance.

Key Features

• OE replacement engine connecting rod bearing set
• Standard size, standard design for Buick 455 V8 applications
• Overplated copper-lead alloy construction
• Housing bore range: 2.3740-2.3745 in. (60.3000-60.3120 mm)
• Standard shaft range: 2.2490-2.2500 in. (57.1250-57.1500 mm)
• Oil clearance range: 0.0005-0.0027 in. (0.0130-0.0690 mm)
• Fits Buick LeSabre, Riviera, Century, Regal, and Skylark applications listed below
• Interchange reference: CB762P8

Detailed Description

Sealed Power 8-3320CP is part of the brand’s vintage component coverage for engines over 35 years old, focused on restoring classic Buick V8 rebuilds with correct dimensions and dependable bearing performance. The overplated copper-lead alloy construction supports wear resistance in standard-size rod journal applications, while the listed bore, shaft, and clearance specifications help confirm proper match-up during engine assembly. This part number is a direct fitment choice for Buick 455 V8 rebuild work, including Buick LeSabre, Buick Riviera, Buick Century, Buick Regal, and Buick Skylark applications shown in the fitment data. Sealed Power 8-3320CP is an OE-style solution for restorations that require accurate sizing and consistent engine bearing fit.

What It Is Used For

• Replacing worn connecting rod bearings during a Buick 455 engine rebuild
• Restoring oil pressure stability related to bearing wear
• Correcting rod bearing noise caused by excessive clearance
• Addressing scoring or fatigue on original engine bearings
• Returning classic Buick V8 engines to standard-size bearing specifications

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before assembly. Confirm standard-size requirements against the engine’s measured dimensions, especially on rebuilt or previously machined Buick 455 V8 engines. Clean all bearing surfaces thoroughly and follow factory service procedures for torque, lubrication, and clearance checks during installation. Fits 1959-1964 Buick LeSabre, N/A; Fits 1970-1976 Buick LeSabre, N/A; Fits 1963-1976 Buick Riviera, N/A; Fits 1973-1974 Buick Century, N/A; Fits 1973-1974 Buick Regal, N/A; Fits 1967-1968 Buick Skylark, N/A; Fits 1970-1971 Buick Skylark, N/A.

Quality Assurance

Sealed Power vintage components are manufactured with leading-edge materials and produced in ISO- and QS-certified facilities to support consistent rebuild quality and long service life in classic engine applications.