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450-0542 GTB4502L Turbocharger Replacement
The LeadTurbo 450-0542 GTB4502L turbocharger is an aftermarket replacement unit designed for engines referencing OEM part number 805786-0003. This assembly serves as an aftermarket replacement application for B2B buyers seeking reliable turbocharger solutions, with technical fitment support available to verify specific engine compatibility before ordering.
Key Specifications
This section outlines the core identification details for the 450-0542 GTB4502L turbocharger replacement. Use these specifications to cross-reference your existing unit and confirm the correct aftermarket part for your engine application.
- Part Number: 450-0542
- Turbo Model: GTB4502L
- Product Type: Turbocharger Assembly
- OEM Reference: 805786-0003
- Brand: LeadTurbo
Verify that the physical dimensions, flange patterns, and oil/water connections match your requirements before finalizing your order. These reference numbers help ensure you select the correct replacement unit for your specific vehicle or machinery.
Application & Compatibility
This GTB4502L turbocharger assembly is listed for engines referencing OEM part number 805786-0003. Buyers should verify the specific engine code, vehicle model, and production year to ensure proper application alignment. Cross-reference the physical flange patterns, oil line connections, and exhaust housing dimensions with your existing unit. Confirm that the actuator type and compressor wheel size match your requirements before finalizing the replacement order.
Technical Notes
The GTB4502L series typically features a standard fixed-geometry turbine housing design. Buyers should verify the compressor wheel diameter and turbine wheel size against their existing unit to ensure proper airflow and boost characteristics. Check the oil inlet and outlet port sizes for correct engine lubrication system alignment. Confirm that the exhaust flange bolt pattern matches your manifold requirements. These physical dimensions are critical for maintaining stable operation and preventing installation issues during the replacement process.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 450-0542 GTB4502L turbocharger replacement. Technical fitment support is available to help verify engine applications and OEM reference numbers before ordering. Contact our team with your part number and quantity requirements to receive a fast quotation. We assist repair shops and distributors in confirming specifications for efficient replacement planning.
Product FAQ
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.
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
