NZ852836 RHB31 Turbocharger Core for Yanmar Engines

The NZ852836 RHB31 turbocharger core is an aftermarket replacement CHRA assembly for Yanmar engines, including the AY49 and marine applications. This unit features a cast housing with visible compressor and turbine wheels, designed for repair shops and distributors seeking reliable core replacements. Verify your specific engine code and application path before ordering to ensure correct fitment.

Key Specifications

• Part Number: NZ852836
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: RHB31
• Gross Weight: 2 kg
• Application Clues: Yanmar AY49, CY26, CY43, CY47, GY28, MY41, and marine engines such as 4TN(A)78-TL
• OEM References: No specific OEM reference numbers are listed for this part; verify against your existing core or engine code
• Image Availability: High-resolution studio photos showing front, top, and bottom views of the core assembly

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• YANMAR > YANMAR (AY49)
• YANMAR > YANMAR MARINE > YANMAR 4TN(A)78-TL 3TN82TE(MY61)
• YANMAR > YANMAR (CY26)
• YANMAR > YANMAR (CY43)
• YANMAR > YANMAR (CY47)
• YANMAR > YANMAR (GY28)
• YANMAR > YANMAR (MY41)
• YANMAR > YANMAR （CY46)
• YANMAR > YANMAR （CY50)
• YANMAR > YANMAR （CY63)

Reference applications for this RHB31 core include Yanmar AY49, CY26, CY43, CY47, GY28, MY41, and marine engines such as 4TN(A)78-TL. These paths serve as verification clues rather than confirmed fitment. Buyers should cross-check the part number NZ852836 against their specific engine code and turbo configuration. For marine or industrial units, confirm the displacement and turbo model match before ordering. Technical fitment support is available to assist with application verification.

Technical Notes

The RHB31 core assembly features a central cast housing with visible compressor and turbine wheels. The unit includes a two-bolt mounting flange and a threaded side port, visible in the provided studio images. No specific material grades or internal bearing details are confirmed from visual inspection alone. Buyers should verify the part number NZ852836 against their engine code and existing core. Technical fitment support is available to assist with configuration verification for Yanmar industrial and marine applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the NZ852836 RHB31 core. Technical fitment support is available to verify engine codes and application paths before ordering. For marine or industrial inquiries, confirm the specific Yanmar model and turbo configuration to ensure accurate sourcing. Contact our team for bulk order details and pre-shipment inspection options.