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766438-0004 GT25LSR Turbocharger Replacement
This aftermarket replacement turbocharger is listed for part number 766438-0004 and model GT25LSR. Designed as an aftermarket replacement unit, it supports B2B buyers seeking reliable engine performance restoration. Verify your specific vehicle application, engine code, and OEM reference numbers before ordering to ensure correct fitment and operational requirements.
Key Specifications
This listing details the core specifications for the 766438-0004 GT25LSR turbocharger replacement unit. The product is classified as a complete turbocharger assembly, designed to serve as an aftermarket alternative for specific engine applications. Key identification metrics include the primary part number 766438-0004 and the turbo model designation GT25LSR. These identifiers are essential for reference checking with existing vehicle documentation or repair manuals. Buyers should use these codes to distinguish this unit from other GT25 series variants, ensuring the correct component is selected for their specific rebuild or replacement project. Accurate identification prevents ordering errors and streamlines the procurement process for fleet managers and independent repair shops.
Application & Compatibility
This unit is listed as a replacement application for engines requiring the 766438-0004 part number. Since no specific vehicle or engine codes are provided in the source data, buyers must verify fitment independently. Use the GT25LSR model designation to cross-reference with your existing turbocharger or repair manual. Confirm that flange bolt patterns, oil line connections, and exhaust inlet dimensions match your specific engine configuration. Always verify OEM reference numbers against your vehicle's documentation before ordering to ensure correct installation and operational reliability.
Technical Notes
This GT25LSR turbocharger assembly is designed for specific engine applications requiring part number 766438-0004. Technical verification is essential before installation to ensure proper integration with your vehicle's exhaust and intake systems. Buyers should confirm turbine housing flange dimensions, compressor outlet diameter, and oil feed line specifications match their existing setup. Since no OEM reference numbers are provided, reference checking with your engine code and repair manual is critical. Verify all connection points to prevent installation errors and ensure reliable operation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 766438-0004 GT25LSR turbocharger replacement. Technical fitment support is available to assist with part verification and application questions. Worldwide shipping options ensure timely delivery for repair shops and distributors. Contact our team to confirm stock availability and discuss bulk order requirements for this specific turbocharger assembly.
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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Frequently Asked Questions
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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.