Sealed Power 6-3760A Engine Connecting Rod Bearing Set

OE Replacement Rod Bearing Set for Buick V6

Sealed Power 6-3760A is an OE replacement engine connecting rod bearing set for Buick 231 Even Fire V6 applications. Built with A-Series aluminum bearings and standard sizing, it is specified for engines that need accurate oil clearance and consistent rod bearing support in service.

Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac vehicles across a wide range of 1990-2008 applications, this Sealed Power 6-3760A rod set is a direct-fit option for common 231 V6 rebuild and repair work.

Key Features

• OE replacement engine connecting rod bearing set
• Standard size with standard shaft dimensions
• A-Series aluminum bearing material
• Full rod set design for service replacement
• Specified for Buick 231 Even Fire V6 engines
• Manufactured to ISO and QS certified standards
• Part number: 6-3760A

Detailed Product Overview

Sealed Power 6-3760A is engineered for the Buick V6 engine family with a 231 Even Fire displacement. The bearing dimensions are listed with a housing bore range of 2.3740 to 2.3745 inches and a standard shaft range of 2.2487 to 2.2495 inches, helping support proper fit during engine assembly. Oil clearance is specified from 0.0007 to 0.0030 inches, and the overall length is 0.7210 inches.

This part cross-references 6B1443P and CR6664SI for the same application. It is a practical choice for rebuilders and technicians servicing Buick LeSabre, Buick Regal, Pontiac Grand Prix, Chevrolet Impala, and other listed 231 V6 vehicles. The Sealed Power 6-3760A designation is also useful when matching standard-size rod bearings during an OE-style engine repair.

Common Repair Uses

• Restores proper rod bearing clearance in a worn engine
• Addresses rod knock caused by bearing wear
• Supports rebuilds after crankshaft service or inspection
• Helps correct oil pressure loss related to bearing wear
• Replaces damaged or out-of-spec connecting rod bearings

Installation Notes and Tips

Verify crankshaft journal size, housing bore, and oil clearance before installation. This standard-size rod bearing set is intended for engines that remain within OE dimensions, so measuring the crankshaft and connecting rods is essential before assembly. Clean all mating surfaces thoroughly and follow the engine builder’s clearance specifications during installation.

Fits 1990-1993 Buick Century, N/A; Fits 1990-1993 Buick Skylark, N/A; Fits 1990-2004 Buick Regal, N/A; Fits 1991 Buick Reatta, N/A; Fits 1991-2005 Buick LeSabre, N/A; Fits 1991-2005 Buick Park Avenue, N/A; Fits 1991-1993 Buick Riviera, N/A; Fits 1995-1999 Buick Riviera, N/A; Fits 2005-2008 Buick Allure, N/A; Fits 2005-2008 Buick LaCrosse, N/A; Fits 2006-2008 Buick Lucerne, N/A; Fits 1990-1993 Oldsmobile Cutlass Calais, N/A; Fits 1990-1993 Oldsmobile Cutlass Ciera, N/A; Fits 1990-1993 Oldsmobile Cutlass Cruiser, N/A; Fits 1991-1992 Oldsmobile Toronado, N/A; Fits 1991-1996 Oldsmobile 98, N/A; Fits 1991-2005 Pontiac Bonneville, N/A; Fits 1992-1993 Oldsmobile Achieva, N/A; Fits 1992-1995 Chevrolet Lumina APV, N/A; Fits 1992-1995 Oldsmobile Silhouette, N/A; Fits 1992-1995 Pontiac Trans Sport, N/A; Fits 1992-1993 Pontiac Grand Am, N/A; Fits 1995-2002 Chevrolet Camaro, N/A; Fits 1995-2002 Pontiac Firebird, N/A; Fits 1996-1999 Oldsmobile LSS, N/A; Fits 1997-1998 Oldsmobile Regency, N/A; Fits 1997-2008 Pontiac Grand Prix, N/A; Fits 1998-1999 Chevrolet Lumina, N/A; Fits 1998-1999 Oldsmobile Intrigue, N/A; Fits 1998-2005 Chevrolet Monte Carlo, N/A; Fits 2000-2005 Chevrolet Impala, N/A; Fits 1991-2005 Buick Park Avenue, N/A.

Quality Assurance

Sealed Power states that its parts use leading-edge materials and ISO and QS certified manufacturing to meet the demands of modern engines. Part number 6-3760A is built to support OE replacement service for listed Buick 231 Even Fire V6 applications.