Sealed Power 3760A Engine Connecting Rod Bearing

Sealed Power 3760A Connecting Rod Bearing

Sealed Power 3760A is a standard-size engine connecting rod bearing built for precise oil clearance and consistent housing bore control. It is a direct-fit service part for a wide range of GM applications, including Buick Regal, Chevrolet Impala, and Pontiac Grand Prix engines.

Key Features

• Standard size engine connecting rod bearing
• Designed for applications with a 2.2487-2.2495 in standard shaft range
• Housing bore range: 2.3740-2.3745 in
• Oil clearance range: 0.0007-0.0030 in
• Overall length: 0.7210 in
• Wall thickness up to 0.0619 in
• Engineered for A-Series aluminum bearing applications
• Cross-reference: CB1443P

Detailed Description

Sealed Power 3760A connecting rod bearing is built to meet the dimensional demands of modern engine rebuild and repair work. With standard-size dimensions and controlled oil clearance, it supports proper lubrication between the rod and crankshaft journal while maintaining the fit required for dependable engine operation. This part is listed for many GM platforms, including Buick LeSabre, Buick Park Avenue, Chevrolet Monte Carlo, and Pontiac Bonneville, along with other compatible Buick, Chevrolet, Oldsmobile, and Pontiac models.

Sealed Power uses advanced materials and ISO- and QS-certified manufacturing processes to produce engine bearings that meet strict quality expectations. For technicians and rebuilders working on a Buick Regal, Chevrolet Impala, or Pontiac Grand Prix, the 3760A provides the dimensional consistency needed for accurate assembly and service.

What It Helps Address

• Excessive rod bearing wear
• Low oil pressure caused by bearing clearance issues
• Rod knock from worn connecting rod bearings
• Crankshaft journal contact from damaged bearing surfaces
• Engine noise during rebuild or overhaul

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before assembly. Confirm the engine uses the standard-size specification listed for this bearing and compare the application notes for A-Series aluminum bearings. Clean all mating surfaces thoroughly and follow the engine builder’s clearance and torque procedures during installation. Fits 1990-2004 Buick Regal, N/A; Fits 2000-2005 Chevrolet Impala, N/A; Fits 1997-2008 Pontiac Grand Prix, N/A.

Quality Assurance

Sealed Power manufactures this bearing using leading-edge materials and certified production processes to support consistent fit and performance in engine service applications.