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451298-0021 RA Rotor Assy Replacement for Perkins T4.40

Aftermarket 451298-0021 RA Rotor Assy for Perkins T4.40 and Volvo applications. Verify part number, engine code, and OEM references before ordering. Technical fitment support available.

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

Type Rotor Assy On backorder — orders accepted Part # 451298-0021 RA Weight 0.60 kg Packing N/A
US$ 39.00 / 1 pc(s)
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Subtotal: US$ 39.00

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

This aftermarket 451298-0021 RA Rotor Assy is a replacement component for Perkins T4.40 engines, including Volvo applications. Verify your specific engine code, vehicle model, and OEM reference numbers to confirm fitment before ordering.

Key Specifications

  • Part Number: 451298-0021 RA
  • Product Type: Rotor Assy
  • Gross Weight: 0.6 kg
  • Packing: N/A
  • Application Clues: Perkins T4.40, Volvo Perkins T4.40
  • OEM Reference Numbers: Not supplied in input data

This rotor assembly is listed for Perkins T4.40 engine applications, including Volvo equipment. Verify your specific engine serial number and current turbocharger configuration before ordering to ensure the 451298-0021 RA Rotor Assy matches your unit.

Application & Compatibility

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

  • PERKINS > T4.40
  • PERKINS
  • VOLVO > PERKINS T4.40

This rotor assembly is listed for Perkins T4.40 engine applications, including Volvo equipment. Verify your specific engine serial number and current turbocharger configuration before ordering to ensure the 451298-0021 RA Rotor Assy matches your unit.

  • Perkins T4.40: Reference application for industrial and construction equipment.
  • Volvo Perkins T4.40: Associated with Volvo vehicles equipped with Perkins T4.40 engines.
  • Verification: Confirm part number, engine code, and OEM reference numbers against your existing unit.

Technical Notes

This Rotor Assy is a mechanical component for the Perkins T4.40 engine, often found in Volvo industrial or construction equipment. As a rotor assembly, it integrates the turbine and compressor wheels on a central shaft. Verify the specific engine serial number and current turbocharger configuration to ensure the 451298-0021 RA matches your unit. Check wheel dimensions and housing part numbers against your existing setup to confirm alignment. This part is listed as an aftermarket replacement application; verify fitment before installation to support stable operation.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 451298-0021 RA Rotor Assy. Worldwide shipping is available for this aftermarket replacement part. Technical fitment support is provided to help verify part number, engine code, and OEM reference numbers before ordering. Contact our team to confirm application details for Perkins T4.40 or Volvo equipment. This service helps ensure the correct rotor assembly is selected for your specific unit configuration.

Product FAQ

For Perkins T4.40 industrial or construction applications, verify the specific engine serial number and OEM reference numbers. Confirm that the 451298-0021 RA Rotor Assy matches your current turbocharger configuration before installation.

Compare the turbine and compressor wheel dimensions, housing part numbers, and actuator type against your existing unit. Ensure the 451298-0021 RA Rotor Assy aligns with your specific T4.40 engine variant to ensure stable operation.

The gross weight for this Rotor Assy is 0.6 kg. Packing details are listed as N/A, so verify shipping dimensions with the supplier if specific packaging requirements apply.

No, it is a reference application for Volvo vehicles equipped with Perkins T4.40 engines. Verify the specific vehicle model and production year against your OEM reference numbers to confirm fitment.

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 451298-0021 RA, engine code T4.40, vehicle application, production year, and OEM reference numbers before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit configuration.

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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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