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CY46 RHB31 Turbocharger for YANMAR (CY46) | Aftermarket Replacement

CY46 RHB31 turbocharger for YANMAR (CY46) applications. Aftermarket replacement unit. Verify part number, engine code, and OEM references NB130028/VA110032 before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # CY46 Models RHB31 Weight 6.00 kg Packing 21*23*26
Cross Reference NB130028
Show more cross references NB130028 VA110032
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This CY46 RHB31 turbocharger is an aftermarket replacement unit designed for YANMAR CY46 engine applications. It serves as an aftermarket replacement option for buyers referencing OEM numbers NB130028 and VA110032, supporting stable operation in industrial and marine power systems.

Key Specifications

  • Part Number: CY46
  • Product Type: Turbocharger
  • Turbo Model: RHB31
  • Application Clue: YANMAR (CY46)
  • Packing Dimensions: 21 x 23 x 26 cm
  • Gross Weight: 6 kg
  • Representative OEM Reference Numbers: NB130028, VA110032
  • Image Availability: Not provided

These specifications help buyers verify physical dimensions and shipping weight for logistics planning. Cross-check the part number CY46 and model RHB31 against your engine records to confirm the correct replacement unit.

Application & Compatibility

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

  • YANMAR > YANMAR (CY46)

This CY46 RHB31 turbocharger is listed for YANMAR CY46 engine applications. It is associated with OEM reference numbers NB130028 and VA110032, which serve as verification clues for buyers. Confirm your specific engine code, production year, and turbo configuration against these references before ordering. Verify that the cooling requirements and housing dimensions match your existing setup to ensure proper installation.

Technical Notes

The RHB31 turbocharger model is associated with YANMAR CY46 engine applications. Buyers should verify the specific cooling configuration and housing dimensions against their existing setup, as these details are not explicitly confirmed in the supplied data. Check that the oil feed and return ports on the bearing housing are clear of debris to support stable operation. If foreign object damage is visible on the old unit, flush the system before installing this replacement. Confirm water cooling port locations match your application requirements. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for CY46 RHB31 turbocharger orders. Worldwide shipping is available for this 6 kg unit, with packing dimensions of 21 x 23 x 26 cm for logistics planning. Technical fitment support is available to help verify part number CY46, engine code, and OEM reference numbers NB130028 or VA110032 before ordering. Contact our team for bulk quotes or application-specific verification assistance.

Product FAQ

The CY46 RHB31 turbocharger is associated with OEM reference numbers NB130028 and VA110032. Verify these references against your specific YANMAR application before ordering.

Check the bearing housing on the CY46 RHB31 unit for clear oil feed and return ports. Ensure no debris or blockage is present to support stable operation during installation.

If the old YANMAR CY46 turbo shows visible debris in the oil lines or intake, flush the system before installing the new RHB31 unit. This helps prevent damage to the new turbocharger.

Compare the water cooling port locations on the CY46 RHB31 turbocharger with your existing setup. Verify fitment with technical support if your application uses water-cooled housings.

YANMAR and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by YANMAR.

Compatibility Verify part number CY46, YANMAR engine code, vehicle application, production year, and OEM reference numbers NB130028 or VA110032 before ordering. Confirm turbo configuration and cooling requirements match your specific application.

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Frequently Asked Questions

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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

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Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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