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447162-0001 TV7504 Turbocharger Bearing Housing for CAT 3406B

Aftermarket 447162-0001 bearing housing for TV7504 turbochargers. Reference application for CAT 3406B and CAT 3412 engines. Verify OEM reference 4P3821 and engine fitment 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 # 447162-0001 Models TV7504 Weight 5.00 kg Packing N/A
Cross Reference 4P3821
US$ 45.00 / 1 pc(s)
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Subtotal: US$ 45.00

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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket 447162-0001 bearing housing is a replacement component for TV7504 turbochargers, specifically listed for Caterpillar CAT 3406B earth moving applications. Verify the part number, engine code, and OEM reference 4P3821 to confirm fitment for your specific unit before ordering.

Key Specifications

  • Part Number: 447162-0001
  • Product Type: Bearing Housing
  • Turbo Model: TV7504
  • Representative OEM Reference: 4P3821
  • Gross Weight: 5 kg
  • Packing: N/A
  • Application Clues: CAT 3406B, CAT 3412

This section lists the core identification data for the 447162-0001 bearing housing. The TV7504 model designation helps buyers confirm the turbo series alignment. The 5 kg gross weight reflects the physical component size for shipping and handling planning. Use the OEM reference 4P3821 as a verification point when cross-checking your specific engine configuration.

Application & Compatibility

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

  • Caterpillar > CAT > CAT EARTH MOVING > CAT 3406B
  • Caterpillar > CAT > CAT EARTH MOVING > CAT 3412

This bearing housing is listed for replacement application in Caterpillar CAT 3406B and CAT 3412 earth moving equipment. The TV7504 turbo model designation helps identify the specific turbo series for your unit. Use the representative OEM reference 4P3821 as a verification point when cross-checking your engine configuration. Buyers should confirm the part number 447162-0001, engine code, and production year before ordering to ensure the component matches their specific turbocharger setup.

Technical Notes

The TV7504 turbocharger series is associated with Caterpillar earth moving applications, specifically the CAT 3406B and CAT 3412 engines. When replacing the 447162-0001 bearing housing, verify the OEM reference 4P3821 against your specific engine configuration to ensure the component matches the required turbo setup. Buyers should confirm the part number and engine code before ordering to maintain stable operation. Technical fitment support is available to assist with verification of the bearing housing alignment and installation requirements for these heavy-duty applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 447162-0001 bearing housing. Technical fitment support is available to assist with verifying the TV7504 turbo model, CAT 3406B or CAT 3412 engine applications, and OEM reference 4P3821. Contact our team to confirm part number alignment and shipping details for your specific order.

Product FAQ

The supplied data lists 4P3821 as the representative OEM reference number. Buyers should verify this reference against their specific engine and turbo configuration.

Verify the wastegate operating pressure specifications for the CAT 3406B or CAT 3412 engine to ensure the bearing housing supports the required turbocharger operating conditions.

Consult the technical datasheet for the TV7504 turbocharger model to confirm the nozzle ring vane count and height, ensuring alignment with the specific engine application.

Ensure the bearing housing is balanced with the turbine and compressor wheels during CHRA assembly to maintain stable operation and reduce vibration in the CAT 3406B engine.

CAT 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 CAT.

Compatibility Verify part number 447162-0001, engine code (CAT 3406B/3412), vehicle application, production year, and OEM reference 4P3821 before ordering. Confirm turbo configuration matches the TV7504 series.

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