Apex ATC1140 Engine Camshaft Seal - Front

Apex ATC1140 Camshaft Seal for Honda and Acura

The Apex ATC1140 engine camshaft seal is a front-position sealing component for select Honda, Acura, and Isuzu applications. It is used to help maintain proper engine oil sealing at the camshaft area, supporting clean operation in vehicles such as the Honda Accord, Honda Prelude, and Acura CL.

Key Features

• Engine camshaft seal for front installation
• Direct-fit coverage for select Honda, Acura, and Isuzu models
• Fits 1990-2002 Honda Accord, front
• Fits 1997-1999 Acura CL, front
• Fits 1996-1999 Isuzu Oasis, front
• Fits 1995-1998 Honda Odyssey, front
• Fits 1992-1996 Honda Prelude, front
• Part number: ATC1140

Detailed Description

Built for engine sealing service, the Apex ATC1140 is a front camshaft seal for vehicles that require precise oil control at the camshaft opening. This part number ATC1140 is listed for long-tail fitment searches such as front camshaft seal for 1990-2002 Honda Accord, front camshaft seal for 1992-1996 Honda Prelude, and front camshaft seal for 1997-1999 Acura CL. It also covers the Honda Odyssey and Isuzu Oasis in front-position applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Oil seepage at the camshaft seal area
• Visible oil residue around the front of the engine
• Loss of sealing integrity during camshaft service
• Contamination from leaking engine oil near timing components

Installation Notes and Tips

Confirm the engine application and front seal location before installation. Inspect the camshaft sealing surface for wear, scoring, or debris, and clean the area thoroughly before fitting the new seal. Verify the seal is seated evenly to help maintain proper engine oil control.

Quality Assurance

Apex replacement sealing components are cataloged for specific vehicle applications to support accurate service selection. Verify fitment against the vehicle year, make, model, and front position before ordering.