Mahle 745TC20004000 Turbocharger

OE-Quality Turbocharger for Subaru and Saab

This Mahle turbocharger is a new, oil-cooled replacement built to OE quality standards for diesel and gasoline engine applications. It includes a journal bearing design and a wastegate actuator, making it a direct-fit service part for select Subaru and Saab models.

Compatible with 2004-2006 Subaru Baja, 2004-2005 Subaru Forester, and 2005-2006 Saab 9-2X, this Mahle 745TC20004000 turbocharger is built for drivers replacing a worn or failed turbo assembly. The Mahle 745TC20004000 is manufactured to meet or exceed original equipment manufacturer specifications.

Key Features

• New turbocharger assembly
• Journal bearing construction
• Oil-cooled turbocharger design
• Wastegate actuator included
• Meets or exceeds original equipment manufacturer specifications
• OE-quality replacement from Mahle

Detailed Description

Mahle turbochargers are produced to high manufacturing standards and are engineered as OE-quality replacements for factory turbo systems. This unit uses a journal bearing setup and oil cooling to support proper turbo operation in the original application. It is a direct replacement option for Subaru Baja turbocharger replacement, Subaru Forester turbocharger replacement, and Saab 9-2X turbocharger replacement needs where the original turbo has worn bearings, oiling issues, or boost control concerns.

This part cross-references Dorman 917-178 for the same application.

What It Helps Solve

• Loss of boost pressure from a worn turbocharger
• Excessive shaft play or bearing wear
• Oil leakage related to turbocharger failure
• Boost control problems tied to a faulty wastegate actuator
• Reduced engine performance caused by a damaged turbo assembly

Installation Notes and Tips

Confirm engine and turbo configuration before installation, especially on 2004-2006 Subaru Baja, 2004-2005 Subaru Forester, and 2005-2006 Saab 9-2X applications. Inspect oil supply and return lines, replace contaminated oil, and verify proper priming before startup. Check for intake leaks, exhaust leaks, and boost control faults after installation.

Quality Assurance

Mahle manufactures this turbocharger to OE-quality standards and states that it meets or exceeds original equipment manufacturer specifications. The part is new and built for factory-style fitment and performance in the listed applications.