This Recmar MYCZ turbocharger is a replacement unit for Yanmar marine diesel engines that use OEM turbo reference 129671-18001. It is commonly cross-referenced to IHI VA190016 and the RHB52YW turbo family. When the correct match is confirmed, it is intended to restore proper boost response and overall engine performance.

Before ordering: confirm your engine model/variant and read the part number from the turbocharger nameplate currently fitted. Fitment can vary by engine version and installation.

• Part: Turbocharger (IHI short spec: MYCZ)
• Fits engines: Yanmar 4JH3-T, 4JH3-TE (marine)
• OEM reference: Yanmar 129671-18001
• Recmar reference / SKU: REC129671-18001
• Turbo model (commonly listed): IHI RHB52YW (e.g. RHB52YW-7005HP15NFBRL3611CE)
• Cross-reference: IHI VA190016
• Related gasket: Yanmar 129472-18090 (Recmar REC129472-18090)
• Notes: This MYCZ/RHB52YW application is commonly listed with a water-cooled turbine housing—verify your coolant line connections match your existing setup.

Confirm compatibility by engine model and part number before purchase.