Cummins 6BTAM 5.9L Marine Turbocharger | 3536621H | Holset HX40M | Remanufactured

Remanufactured Holset HX40M turbocharger (part number 3536621H) for Cummins 6BTAM 5.9L marine diesel engines (1995–2006), rated for the ~355 HP marine application. This is a direct-fit replacement for the factory marine turbo, rebuilt to Holset specification and supplied with gaskets. It restores factory boost and airflow.

Key Features:

• Holset HX40M remanufactured marine turbocharger, part number 3536621H
• For Cummins 6BTAM 5.9L marine engines (1995–2006)
• Direct-fit replacement for the factory marine turbo
• Includes gaskets for installation
• Rebuilt to Holset specification

Specifications:

• Base part number: 3536621H (Holset)
• Turbocharger model: Holset HX40M
• Component type: Turbocharger assembly (marine)
• Condition: Remanufactured
• Engine make: Cummins (CDC)
• Engine model: 6BTAM, 5.9L (marine)
• Years: 1995–2006
• Cummins/Holset references: 3536620, 3802829

Compatibility / Fitment:

• Fits Cummins 6BTAM 5.9L marine diesel engines (1995–2006)
• Marine application (6BTAM) — this is the marine 6BTA turbo, not the on-highway Dodge Ram or off-highway 6BT truck turbo
• Includes gaskets
• Verify by engine serial and your existing Holset turbo number before ordering

Conclusion:

The Holset 3536621H is a remanufactured HX40M turbocharger for Cummins 6BTAM 5.9L marine engines (1995–2006), a direct-fit replacement rebuilt to Holset specification and supplied with gaskets. It restores factory boost. Because the 6BTA family used several different turbos, confirm your engine is the marine 6BTAM and verify your existing turbo number before ordering.