Mardarth Transmission Conductor Plate Kit 1402701161 — Complete Mercedes 722.6 Filter, Gasket & Adapter

If you maintain or repair Mercedes-Benz models using the 722.6 gearbox, this Mardarth kit gathers all the small parts usually replaced during a service into one package. The kit is built to match OEM fitment numbers and includes the plate, a new filter element, a rubber pan gasket and a connector adapter with O-ring to restore a sealed, correctly routed transmission electrical interface.

Which vehicles does this conductor plate kit fit?

The kit is compatible with a wide range of Mercedes-Benz models and related vehicles that use the 722.6 automatic transmission. Check the model and year to confirm match before ordering; the product replaces several OEM part numbers used across multiple models.

• Common Mercedes models: C230, C240, C280, C320, E320, E500, S500, SL500 and more (various years listed).
• AMG variants covered: C32, C43, C55, CL55, E55, SL55, S55 and others.
• Special models: SLR McLaren (2005–2009) and Sprinter 2500/3500 (2010–2018) where applicable.

What is included in the package and why each part matters?

This kit groups the wear items and sealing components typically replaced during a conductor plate service to reduce the chance of leaks or electrical faults after installation. Replacing all items together helps ensure consistent performance and avoids repeat disassembly.

• Transmission conductor plate — restores correct valve body interface and electrical routing.
• Filter — captures debris and helps preserve transmission fluid flow and lifespan.
• Rubber oil pan gasket — creates a reliable fluid seal between pan and case.
• Connector adapter kit with O-ring — ensures a secure electrical plug fit and leak-free connection.

How do I confirm this is the right replacement part for my car?

Verify compatibility by comparing your vehicle’s year and model against the compatibility list and cross-checking OEM reference numbers. If you have the original part number available, match it to the kit’s listed OEM replacements to be certain.

• Compare OEM numbers: 1402701161, 2035400253, 68049181AA, 917679, 2012679, 0440370.
• Confirm vehicle model and transmission type (722.6) before purchase.
• Contact support with your VIN for assistance if unsure.

What should I know before attempting installation?

Installation requires basic mechanical tools and familiarity with transmission pan removal and valve body access. If you’re not comfortable with fluid handling, electrical connectors or torque specifications, consider professional installation to prevent damage.

• Drain fluid and remove pan carefully to access the conductor plate and filter.
• Replace O-rings and gasket to ensure leak-free reassembly—use correct torque on fasteners.
• Inspect fluid condition and replace transmission fluid per manufacturer recommendations.

Who is this for: The Mardarth Transmission Conductor Plate Kit is aimed at DIY mechanics, independent shops and fleet technicians servicing Mercedes-Benz vehicles using the 722.6 transmission who want a complete, OEM-referenced parts package for a conductor plate service. It’s especially useful when replacing worn electrical connectors, filters or pan gaskets in one service event to minimize repeat work.