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6505-11-6443 BH Turbocharger Bearing Housing for Komatsu SA6D140

Aftermarket replacement bearing housing for part 6505-11-6443 BH, referenced for Komatsu SA6D140 applications. Verify engine code and OEM references 6505-11-6442/6444 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 # FOR 6505-11-6443 BH Packing N/A
Cross Reference FOR 6505-11-6442 BH
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement bearing housing is part number 6505-11-6443 BH, designed for Komatsu SA6D140 engine applications. It serves as a turbocharger component for repair and rebuild projects, with OEM reference numbers 6505-11-6442 BH and 6505-11-6444 BH listed for fitment verification.

Key Specifications

  • Part Number: 6505-11-6443 BH
  • Product Type: Bearing housing
  • Application Clue: Komatsu SA6D140
  • OEM Reference Numbers: 6505-11-6442 BH, 6505-11-6444 BH
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not available

This section lists the factual identifiers supplied for this aftermarket replacement component. Buyers should use these fields to cross-check their existing turbocharger core or service manual before placing an order.

Application & Compatibility

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

  • KOMATSU > KOMATSU SA6D140

This bearing housing is listed for Komatsu SA6D140 engine applications. The supplied data associates this part with OEM reference numbers 6505-11-6442 BH and 6505-11-6444 BH. These references serve as verification clues for buyers identifying the correct replacement application.

  • Application Clue: Komatsu SA6D140
  • OEM Reference Numbers: 6505-11-6442 BH, 6505-11-6444 BH

Buyers should verify the part number, engine code, and housing orientation against their specific turbocharger configuration before ordering. Technical fitment support is available to assist with these verification steps.

Technical Notes

The bearing housing supports the turbocharger shaft and maintains proper alignment within the Komatsu SA6D140 turbocharger assembly. As a structural component, it interfaces with the turbine and compressor housings, making correct orientation and mounting position critical for stable operation. Buyers should verify the housing depth, shaft diameter, and flange configuration against their specific core. For applications referencing 6505-11-6442 BH or 6505-11-6444 BH, confirm that the physical dimensions match the existing part before installation. Technical fitment support is available to assist with dimensional confirmation and application verification.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this aftermarket replacement bearing housing. Technical fitment support is available to assist with verifying part number 6505-11-6443 BH against Komatsu SA6D140 engine applications and associated OEM reference numbers. Contact our team to confirm specific housing orientation and mounting requirements before placing bulk orders.

Product FAQ

Workshops should confirm the required seal kit and hardware for the Komatsu SA6D140 application. Verify that the housing orientation matches the existing turbocharger assembly before installation.

Compare the mounting flange and shaft orientation in product photos against the existing housing. Ensure the reference numbers 6505-11-6442 BH or 6505-11-6444 BH align with your specific turbo configuration.

A dimensional photo is useful when verifying the shaft diameter and housing depth for the Komatsu SA6D140 engine. This helps ensure the aftermarket replacement fits the specific turbocharger core.

The supplied data lists 6505-11-6442 BH and 6505-11-6444 BH as associated references. Buyers should verify these numbers against their specific engine and turbo model before ordering.

KOMATSU 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 KOMATSU.

Compatibility Verify part number 6505-11-6443 BH, Komatsu SA6D140 engine application, and OEM reference numbers 6505-11-6442 BH or 6505-11-6444 BH before ordering. Confirm housing orientation and mounting position against your specific turbo configuration.

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Frequently Asked Questions

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

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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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