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757473-0008 GTB5518BS Turbocharger Replacement for CAT Earth Moving
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3027442 302-7442 757473-8This aftermarket replacement turbocharger, part number 757473-0008 (GTB5518BS), is designed for CAT earth moving equipment applications. It serves as an aftermarket replacement reference for OEM numbers 3027442 and 302-7442. Buyers should verify engine specifications and vehicle fitment before ordering to ensure correct application.
Key Specifications
This GTB5518BS turbocharger assembly is identified by part number 757473-0008. It serves as an aftermarket replacement for CAT earth moving equipment applications. The unit corresponds to OEM reference numbers 3027442, 302-7442, and 757473-8. These reference numbers help buyers cross-check fitment against existing engine configurations. Always verify the specific engine model and serial number before finalizing your order. This ensures the replacement matches your machine's requirements.
Application & Compatibility
This GTB5518BS turbocharger is listed for CAT earth moving equipment applications. It serves as a replacement reference for OEM numbers 3027442, 302-7442, and 757473-8. These references help identify the correct unit for your specific machine. Always verify the engine model and serial number against these codes before ordering. Confirm physical dimensions and mounting details match your existing turbocharger to ensure proper installation.
Technical Notes
The GTB5518BS turbocharger assembly is engineered for heavy-duty earth moving applications. This unit supports robust engine configurations typical of CAT machinery. Buyers should verify flange dimensions and mounting bolt patterns against their existing hardware. Proper alignment ensures stable operation and reduces installation errors. Confirm that the turbine and compressor housing specifications match your engine's airflow requirements. Technical support is available to assist with detailed fitment verification before purchase.
B2B Supply
Volume pricing is available for bulk orders of the 757473-0008 GTB5518BS turbocharger. We support B2B buyers, repair shops, and distributors with competitive wholesale rates. Worldwide shipping options ensure timely delivery to your facility. Technical fitment support is provided to verify engine codes and OEM references before purchase. Contact our team for current stock levels and shipping estimates.
For B2B buyers, we offer flexible stock planning support to help maintain inventory levels for the 757473-0008 GTB5518BS turbocharger. Our team can assist with verifying OEM reference numbers 3027442 and 302-7442 against your specific CAT earth moving equipment records. This ensures accurate replacement matching before bulk orders are placed. We provide detailed documentation and technical fitment support to streamline your procurement process. Contact us for current availability and shipping options for this heavy-duty turbocharger assembly.
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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.
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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.