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257-4323 BH Turbocharger Bearing Housing for Caterpillar

Aftermarket replacement bearing housing, part number 257-4323 BH, for Caterpillar applications. Verify engine code and OEM reference 2574323 BH 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 # 257-4323 BH Weight 4.00 kg Packing N/A
Cross Reference 2574323 BH
CA$ 65 / 1 pc(s)
Qty

Subtotal: CA$ 65

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

This aftermarket replacement bearing housing, part number 257-4323 BH, serves Caterpillar engine applications. Verify your specific engine code and OEM reference 2574323 BH before ordering to ensure correct fitment for your turbocharger assembly.

Key Specifications

  • Part Number: 257-4323 BH
  • Product Type: Turbocharger Bearing Housing
  • OEM Reference: 2574323 BH
  • Application Clue: Caterpillar engine applications
  • Gross Weight: 4 kg
  • Packing: N/A

This section lists the factual identifiers for the 257-4323 BH bearing housing. Use the part number and OEM reference 2574323 BH to verify the specific turbocharger configuration in your Caterpillar engine. The gross weight of 4 kg helps with logistics planning for B2B orders.

Application & Compatibility

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

  • Caterpillar

This bearing housing is listed for Caterpillar engine applications. The application path serves as a reference clue for buyers to verify specific engine codes and turbocharger configurations. Confirm that your unit matches part number 257-4323 BH and OEM reference 2574323 BH before ordering. This is an aftermarket replacement application; verify fitment against your specific vehicle or equipment model to ensure correct installation.

Technical Notes

The 257-4323 BH bearing housing is a structural component that supports the turbocharger shaft and manages oil and coolant flow. For Caterpillar applications, verify the specific engine code and turbocharger configuration to ensure the housing matches your unit. Confirm the OEM reference 2574323 BH against your existing part before ordering. This is an aftermarket replacement application; technical fitment support is available to assist with verification. Do not assume universal compatibility across all Caterpillar models without checking the specific part number and application details.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 257-4323 BH bearing housing. Technical fitment support is available to help verify engine codes and OEM reference 2574323 BH before ordering. Contact our team for specific packaging options, as packing details are listed as N/A, and to confirm logistics for your fleet or workshop needs.

For B2B stock planning, note that the 257-4323 BH bearing housing has a gross weight of 4 kg, which aids in calculating freight costs and warehouse space requirements. Since packing details are currently listed as N/A, buyers should contact LeadTurbo to confirm specific packaging dimensions and methods for their shipment. This step ensures accurate logistics preparation for fleet parts or workshop inventory. When verifying fitment, cross-check the OEM reference 2574323 BH against your specific Caterpillar engine documentation. Technical fitment support is available to assist with these reference checks, helping you avoid ordering errors and ensuring the correct aftermarket replacement component is selected for your application.

Product FAQ

Confirm the wastegate operating pressure matches the original turbocharger specification for your Caterpillar engine. Incorrect pressure settings can affect boost control and component longevity.

Measure the existing nozzle ring vane count and height before ordering. Ensure the replacement bearing housing aligns with the specific turbocharger configuration used in your Caterpillar engine.

Ensure the CHRA/core is balanced to manufacturer specifications before assembly. Imbalanced assemblies can cause vibration and premature failure in Caterpillar applications.

Packing information is listed as N/A for this item. Contact LeadTurbo for specific packaging options and gross weight details, which is approximately 4 kg.

OTHER 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 OTHER.

Compatibility Verify part number 257-4323 BH, engine code, vehicle application, production year, and OEM reference 2574323 BH before ordering. This is an aftermarket replacement application; confirm fitment with technical support.

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