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452151-5004 GT1549 Turbocharger Replacement

452151-5004 GT1549 turbocharger for aftermarket replacement. Verify engine, vehicle, and OEM reference numbers 452151-0004 or 452151-4 before ordering.

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

Type Turbocharger On backorder — orders accepted Part # 452151-5004 Models GT1549
Cross Reference 452151-0004
Show more cross references 452151-0004 452151-4 452151-5004S 452151-9004S
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

The 452151-5004 GT1549 turbocharger is an aftermarket replacement unit designed for specific engine applications. Verify your engine code and OEM reference numbers, such as 452151-0004, to confirm fitment before ordering.

Key Specifications

  • Part Number: 452151-5004
  • Product Type: Turbocharger
  • Turbo Model: GT1549
  • OEM Reference Numbers: 452151-0004, 452151-4, 452151-5004S, 452151-9004S
  • Packing: Not specified
  • Gross Weight: Not specified
  • Image Availability: Not available

This unit is an aftermarket replacement application for GT1549 turbocharger systems. The listed OEM reference numbers serve as verification clues for buyers to confirm fitment against their specific engine and vehicle applications. Always cross-check these references with your service documentation before finalizing an order.

Application & Compatibility

This GT1549 turbocharger is listed for aftermarket replacement applications. The associated OEM reference numbers, including 452151-0004 and 452151-4, serve as verification clues for buyers. Use these references to help confirm fitment against your specific engine code and vehicle application. Verify the actuator type and turbo configuration before ordering to ensure the unit matches your system requirements.

Technical Notes

The GT1549 turbocharger is a fixed-geometry unit commonly found in smaller displacement engines. This configuration typically uses a pneumatic actuator to manage boost pressure. Buyers should verify the actuator spring rate and any electronic related electrical detail requirements against their specific engine ECU specifications. Confirm that the compressor and turbine housing dimensions match the original unit to ensure proper airflow and system integration. Cross-reference the OEM numbers 452151-0004 and 452151-4 to validate the correct variant for your application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 452151-5004 GT1549 turbocharger. Technical fitment support is available to help verify actuator type, spring rate, and related electrical detail requirements against your specific engine application. Use the associated OEM reference numbers, such as 452151-0004 and 452151-4, to confirm the correct variant before placing an order. Contact our team for bulk inquiries or to request additional fitment documentation for your fleet or workshop needs.

For stock planning and order accuracy, cross-reference the 452151-5004 part number against your specific engine code and production year. Since packing dimensions and gross weight are not specified in the current data, request updated logistics details from LeadTurbo before finalizing bulk shipments. This step ensures accurate warehouse allocation and prevents fulfillment delays for fleet or workshop inventory. Use the associated OEM reference numbers, such as 452151-0004 and 452151-4, to validate the correct variant for your application. Technical fitment support is available to assist with these verification steps, helping you maintain reliable inventory levels for GT1549 replacement applications.

Product FAQ

Confirm the actuator spring rate matches your specific engine application. Verify this detail against your OEM reference numbers, such as 452151-0004, before installation.

Check the related electrical detail output specifications against your vehicle's ECU requirements. Ensure the 452151-5004 unit's actuator type aligns with your engine's control system.

Ensure your blow-off valve is sized correctly for the GT1549 compressor flow. Verify that the valve's cracking pressure matches the turbo's boost range for stable operation.

This part is associated with OEM references 452151-0004, 452151-4, 452151-5004S, and 452151-9004S. Use these numbers to help confirm fitment for your specific vehicle.

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 452151-5004, engine code, vehicle application, production year, and OEM reference numbers such as 452151-0004 or 452151-4 before ordering. Confirm turbo configuration and actuator type for your specific application.

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Frequently Asked Questions

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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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