Elring 907.140 Engine Valve Stem Oil Seal - Exhaust

Engine Valve Stem Oil Seal Overview

Elring 907.140 is an engine valve stem oil seal made for sealing valve stems and helping control oil movement in the valvetrain. It uses FPM (fluoride rubber) for sealing performance in high-temperature engine environments.

This seal fits a range of Chrysler, Dodge, and Jeep applications, including Chrysler 300, Dodge Charger, and Jeep Grand Cherokee fitments. Use the part number 907.140 to verify the correct seal size and application before ordering.

Key Features

• FPM (fluoride rubber) construction for heat-resistant sealing performance
• Valve stem diameter: 8 mm
• Inside diameter: 13.0 mm
• Outside diameter: 35.0 mm
• Thickness: 26.6 mm
• Elring 907.140 for application matching and service reference

Detailed Description

Elring 907.140 is a valve stem oil seal used in engine sealing systems to help maintain proper oil control at the valve stem. The FPM material is selected for demanding engine conditions, while the listed dimensions support accurate fitment during cylinder head service. This part number is referenced across Chrysler 300, Dodge Charger, and Jeep Grand Cherokee applications, along with additional Chrysler, Dodge, and Jeep models listed in the fitment data. Cross-reference part numbers include MAHLE SS45949 and Mopar 53021578AA for the same application.

What It Is Used For

• Oil seepage at the valve stem area
• Excess oil entering the combustion chamber
• Blue exhaust smoke caused by worn stem seals
• Valve train sealing issues during cylinder head repair
• Restoring proper oil control in the top end of the engine

Installation Notes and Tips

Confirm the valve stem diameter and seal dimensions against the engine specification before installation. Fitment includes Chrysler 300, Dodge Charger, Dodge Ram 1500, Jeep Commander, Jeep Grand Cherokee, Dodge Durango, Dodge Magnum, Chrysler Aspen, and Dodge Challenger applications across the listed model years. Position data in the catalog includes N/A and Exhaust entries; match the exact application shown in the fitment table. The part number 907.140 should be checked against the original seal specification during engine service.

Quality Assurance

Elring is a sealing-system brand known for engine gasket and seal applications. This part is built to the listed material and dimensional specifications for application matching in engine repair.