Mahle CS54432 Engine Conversion Gasket Set

Engine Conversion Gasket Set Overview

Mahle CS54432 is an OEM-standard engine conversion gasket set for select Toyota and Scion applications. It combines key sealing components needed during engine service, including an RTV oil pan gasket, rear main seal, timing cover gaskets, and water outlet and water pump gaskets.

Use this set when servicing a Toyota Yaris, Prius, Echo, or Scion xA/xB and pairing it with the head set to build a complete sealing package. The Mahle CS54432 part number is a direct reference for the correct conversion gasket set application.

Key Features

• OEM-standard gasket set for engine sealing service
• Includes miscellaneous gaskets and seals for conversion work
• RTV oil pan gasket material for sealing at the pan interface
• Rear main seal included with rubber construction
• Timing cover, water outlet, and water pump gaskets included
• Head gasket and head fasteners are not included

Detailed Description

Mahle CS54432 is built for engine conversion and reseal work where multiple sealing points must be addressed at once. The set is organized around the components commonly needed during teardown and reassembly, helping restore sealing integrity across the oil pan, rear main seal area, timing cover, and cooling-system gasket interfaces. For Toyota Yaris, Prius, Echo, and Scion xA/xB applications, this gasket set supports a complete engine sealing service when used with the matching head set. Mahle CS54432 is a practical choice for technicians who need a conversion gasket set with the core seals already grouped together.

What It Is Used For

• Oil leaks at the pan sealing surface
• Rear main seal seepage
• Timing cover oil leakage
• Coolant seepage at the water outlet or water pump gasket surfaces
• Incomplete sealing during engine conversion or rebuild service

Installation Notes and Tips

Confirm engine code and gasket coverage before assembly. Clean all mating surfaces thoroughly and inspect the sealing faces for damage or residue before installing the new gaskets and seals. Follow the service procedure for the specific Toyota or Scion engine, and use the matching head set to complete the sealing system as noted in the fitment guidance.

Quality Assurance

Mahle gaskets are trusted by OEMs and technicians worldwide for sealing applications. This part cross-references Fel-Pro (e.g., CS 26258) for the same application.