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NH163331 Turbocharger Bearing Housing for Yanmar 4LHAHTE

Aftermarket NH163331 bearing housing for RHC61W-1036P18NWBRLL4715CC turbochargers. Reference application includes Yanmar 4LHAHTE marine engines. Verify part number and OEM references before ordering.

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

Type Bearing housing On backorder — orders accepted Part # NH163331 Models RHC61W-1036P18NWBRLL4715CC Packing N/A
Cross Reference 831211090
Show more cross references 831211090 831211260
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

The NH163331 bearing housing is an aftermarket replacement component for RHC61W-1036P18NWBRLL4715CC turbochargers, listed for Yanmar 4LHAHTE marine engine applications. This part supports turbocharger rebuilds and maintenance, with OEM reference numbers 831211090 and 831211260 available for fitment verification.

Key Specifications

  • Part Number: NH163331
  • Product Type: Bearing Housing
  • Turbo Model: RHC61W-1036P18NWBRLL4715CC
  • OEM Reference Numbers: 831211090, 831211260
  • Application Clues: Yanmar 4LHAHTE, Yanmar 4LH-THE(MYBF)
  • Packing: N/A
  • Gross Weight: 0 kg (placeholder)

Verify part number NH163331 and turbo model RHC61W-1036P18NWBRLL4715CC against your engine documentation. Confirm OEM reference numbers 831211090 or 831211260 match your specific turbo configuration before ordering.

Application & Compatibility

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

  • YANMAR > YANMAR MARINE > YANMAR 4LHAHTE
  • YANMAR > YANMAR MARINE > YANMAR 4LH-THE(MYBF)

This bearing housing is listed for Yanmar marine engine applications, specifically the 4LHAHTE and 4LH-THE(MYBF) series. These application paths serve as reference clues for fitment verification rather than confirmed compatibility. Buyers should cross-check the turbo model RHC61W-1036P18NWBRLL4715CC against their specific engine documentation. Verify that OEM reference numbers 831211090 or 831211260 match your existing part before ordering. If your application differs from these listed engine codes, contact technical support to confirm the correct replacement application for your marine turbocharger setup.

Technical Notes

The NH163331 bearing housing is a core structural component for the RHC61W-1036P18NWBRLL4715CC turbocharger. It supports the turbine and compressor shafts, maintaining alignment during operation. This part is critical for rebuilds where the original housing shows wear or damage. Buyers should verify the turbo model and OEM references 831211090 or 831211260 against their specific Yanmar marine engine documentation. Confirming these details ensures the replacement application matches the existing turbocharger configuration before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for NH163331 bearing housing orders. Technical fitment support is available to help verify part number NH163331, turbo model RHC61W-1036P18NWBRLL4715CC, and OEM reference numbers 831211090 or 831211260 against your specific Yanmar marine engine documentation. Contact our team to confirm the correct replacement application for your 4LHAHTE or 4LH-THE(MYBF) setup before placing an order.

For B2B stock planning, note that packing details and gross weight are currently listed as N/A and 0 kg, respectively. This placeholder data may indicate missing logistics information; contact the supplier to confirm accurate shipping dimensions and weight for freight calculations. When managing inventory for Yanmar marine fleets, cross-reference part number NH163331 with OEM numbers 831211090 and 831211260 to ensure your purchase aligns with specific 4LHAHTE or 4LH-THE(MYBF) engine documentation. Technical fitment support is available to verify these details before finalizing volume orders, helping prevent mis-shipments and ensuring the correct replacement application is secured for your rebuild projects.

Product FAQ

The supplied OEM reference numbers are 831211090 and 831211260. Verify these against your specific turbo configuration before ordering.

The input lists Yanmar 4LH-THE(MYBF) as a reference application clue. Confirm engine code and turbo model compatibility with technical support before purchase.

The gross weight is listed as 0 kg in the source data, which may indicate missing or placeholder information. Contact the supplier for accurate shipping weight.

Cross-check part number NH163331, turbo model RHC61W-1036P18NWBRLL4715CC, and OEM references 831211090/831211260 with your engine documentation.

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 NH163331, engine code 4LHAHTE, and OEM reference numbers 831211090 or 831211260 before ordering. Confirm turbo model RHC61W-1036P18NWBRLL4715CC matches your application.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

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

CHRA Core

CHRA / Core Assemblies

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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