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5453952 HE851 Turbocharger Bearing Housing for Komatsu 830E QSK60

5453952 HE851 bearing housing for Komatsu 830E Cummins QSK60. Aftermarket replacement part. Verify part number, engine code, and OEM references 4043198 or 5638748 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 # 5453952 Models HE851 Weight 5.00 kg Packing N/A
Cross Reference FOR 4043198 BH
Show more cross references FOR 4043198 BH FOR 5638748 BH FOR 5638753 BH FOR 5638766 BH
CA$ 210 / 1 pc(s)
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Subtotal: CA$ 210

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This 5453952 HE851 turbocharger bearing housing is an aftermarket replacement part designed for the Cummins QSK60 engine in Komatsu 830E applications. It serves as a critical structural component for the turbocharger assembly, supporting the shaft and maintaining proper alignment during operation.

Key Specifications

  • Part Number: 5453952
  • Product Type: Bearing Housing
  • Turbo Model: HE851
  • Application Clue: Komatsu 830E with Cummins QSK60 engine
  • Gross Weight: 5 kg
  • Packing: N/A
  • Representative OEM Reference Numbers: 4043198, 5638748, 5638753, 5638766

These specifications help buyers verify the 5453952 bearing housing against their specific turbocharger configuration. Confirm the turbo model and engine code before ordering.

Application & Compatibility

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

  • KOMATSU > Komatsu 830E > Cummins QSK60

This 5453952 bearing housing is listed for the Komatsu 830E with Cummins QSK60 engine applications. It is associated with OEM reference numbers 4043198, 5638748, 5638753, and 5638766 for fitment verification. Buyers should confirm the specific turbo model, engine code, and production year against these references before ordering. This part serves as a replacement application component for the HE851 turbocharger assembly. Verify the exact configuration and reference numbers to ensure the correct part is selected for your specific unit.

Technical Notes

The HE851 turbocharger configuration supports the high-output demands of the Cummins QSK60 engine. As a structural component, the bearing housing maintains shaft alignment and supports the rotating assembly during operation. Buyers should verify the specific turbo model and engine code against the supplied OEM reference numbers 4043198, 5638748, 5638753, or 5638766. Confirm the production year and turbo configuration to ensure the correct part is selected for your specific unit. Technical fitment support is available to assist with verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 5453952 HE851 bearing housing. Worldwide shipping is available for this 5 kg part. Technical fitment support is provided to help verify OEM reference numbers 4043198, 5638748, 5638753, or 5638766 against your specific Komatsu 830E Cummins QSK60 application. Contact our team to confirm part number, engine code, and production year before placing an order. This service helps ensure the correct replacement component is selected for your turbocharger assembly.

Product FAQ

Confirm the specific torque specification and thread direction for the compressor wheel nut associated with the HE851 turbocharger configuration. Refer to the manufacturer's service manual for the exact QSK60 application.

Measure shaft end play and radial play using calibrated dial indicators after installation. Compare measurements against the service limits specified for the Cummins QSK60 engine application.

This part is associated with OEM reference numbers 4043198, 5638748, 5638753, and 5638766. Verify these references against your specific turbocharger assembly before ordering.

The gross weight for part 5453952 is 5 kg. Packing details are not specified, so contact support for shipping dimensions and packaging requirements.

Komatsu 830E 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 830E.

Compatibility Verify part number 5453952, engine code QSK60, vehicle application Komatsu 830E, and OEM reference numbers 4043198, 5638748, 5638753, or 5638766 before ordering. Confirm turbo configuration and production year for fitment.

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