Mcs / Mercedes 722.0/1 / 722.3 / 722.4 / 722.5 / Extension Housing (oem# 012-997-8746 / 012-997-8747)

Extension Housing Seal for Mercedes 722.0/1, 722.3, 722.4, 722.5 Transmissions

This extension housing seal is a direct-fit replacement for Mercedes-Benz 722-series automatic transmissions. Manufactured by Precision International, it provides a reliable seal at the extension housing to prevent fluid leaks and protect internal components. Ideal for rebuilds, reseals, and routine maintenance on 722.0, 722.1, 722.3, 722.4, and 722.5 units.

Key Features

• Direct replacement for OEM part numbers 012-997-8746 and 012-997-8747
• Precision-manufactured by Precision International for exact fit and function
• Stops transmission fluid leaks at the extension housing
• Compatible with Mercedes 722.0, 722.1, 722.3, 722.4, and 722.5 transmissions
• Durable construction for long-lasting sealing performance

Compatibility

This extension housing seal is compatible with Mercedes-Benz vehicles equipped with 722.0, 722.1, 722.3, 722.4, or 722.5 automatic transmissions. It is not manufactured by Mercedes-Benz; Precision International is the manufacturer. Years of coverage vary by vehicle model—please verify your transmission code before ordering.

Why Choose This Part?

When you need a dependable seal for your Mercedes 722 transmission rebuild, this Precision International extension housing seal delivers OEM-level fit without the dealership markup. Don't let a small leak turn into a major repair—order now and get your transmission sealed right the first time.