This Recmar marine turbocharger is designed as a replacement for Volvo Penta D6-400 and D6-435 5.5L diesel engines. It cross-references Volvo Penta turbocharger part number 3801138 (also commonly listed under 3809911) and is supplied under Recmar reference REC3801138. When matched correctly, it’s intended to restore proper boost pressure, throttle response, and overall engine performance.

Before ordering: confirm your exact engine model/variant and the part number on the turbo currently fitted. Fitment can vary by engine version and serial range.

Key details

• Part: Turbocharger
• Fits engines: Volvo Penta D6-400, D6-435 (5.5L inline-6)
• Cross-reference (OEM): Volvo Penta 3801138, 3809911
• Turbo model reference: BorgWarner K27 (OE no. 5327-970-7194)
• Aftermarket reference: Recmar REC3801138
• Associated gasket set: Volvo Penta 3588435 (Recmar RM3588435)
• Notes: Always confirm compatibility by engine model and the part number on your existing turbo before purchase.