SKF 19456 Engine Timing Cover Seal

SKF Engine Timing Cover Seal 19456

SKF 19456 is an engine timing cover seal built for dependable sealing performance in demanding underhood conditions. It uses a Polyacrylate/Teflon sealing surface and is sized for a 1.937 shaft diameter, with a 2.754 outside diameter and 0.391 width for the specified application.

Fits 1992-1995 Chevrolet Lumina APV, N/A; Fits 1995-2002 Chevrolet Camaro, N/A; Fits 1998-1999 Chevrolet Lumina, N/A; Fits 1998-2005 Chevrolet Monte Carlo, N/A; Fits 2000-2005 Chevrolet Impala, N/A; Fits 2002-2004 Buick Regal, N/A; Fits 2002-2005 Buick LeSabre, N/A; Fits 2002-2005 Buick Park Avenue, N/A; Fits 2005-2009 Buick LaCrosse, N/A; Fits 2006-2008 Buick Lucerne, N/A.

Key Features

• Engine timing cover seal for sealing the timing cover area
• Polyacrylate/Teflon sealing surface type for controlled sealing contact
• 1.937 shaft diameter, 2.754 outside diameter, and 0.391 width
• Direct fitment coverage for select Buick and Chevrolet applications
• SKF part number 19456 for catalog and service matching

Detailed Description

SKF 19456 is engineered as a timing cover seal for vehicles that require precise sealing at the engine front cover. SKF has a long history in seal design and manufacturing, and this part reflects that focus with application-specific dimensions and premium sealing materials selected for the operating environment. It is a strong match for service work on Buick LaCrosse, Buick Lucerne, Buick LeSabre, Buick Park Avenue, Buick Regal, Chevrolet Impala, Chevrolet Monte Carlo, Chevrolet Camaro, Chevrolet Lumina, and Chevrolet Lumina APV applications listed in the fitment data. The part number 19456 is also useful when cross-checking service records or ordering by reference.

This part cross-references 12582313 for the same application.

Common Problems This Seal Can Address

• Oil seepage at the timing cover sealing area
• Contamination entering the engine front cover region
• Loss of sealing integrity from worn or hardened seal material
• Service issues caused by incorrect seal dimensions
• Repeat repairs tied to poor front cover sealing

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width before installation to confirm the seal matches the engine application. Inspect the sealing surface and surrounding components for wear, scoring, or debris that could affect sealing performance. Clean the mating surfaces thoroughly and follow the vehicle service procedure for timing cover removal and reassembly. Confirm the correct application by matching SKF 19456 to the vehicle year, make, and model before installation.

Quality Assurance

SKF designs and manufactures seals to high quality standards, using application-specific materials and construction methods developed from extensive sealing experience. SKF 19456 is built to support long service life and reliable sealing performance in the listed Buick and Chevrolet applications.