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3027438 GTB4708 Turbocharger Replacement for CAT Earth Moving
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10R-7294 302-7438 766127-0008 766127-5008SThis LeadTurbo 3027438 GTB4708 turbocharger serves as an aftermarket replacement for CAT earth moving equipment. Designed for heavy-duty construction applications, it references OEM numbers 10R-7294 and 302-7438 to assist with fitment verification. Buyers should confirm engine specifications and turbo model details before ordering to ensure proper application match.
Key Specifications
This GTB4708 series turbocharger assembly is identified by part number 3027438. It serves as a replacement unit for CAT earth moving equipment, referencing OEM numbers 10R-7294, 302-7438, 766127-0008, and 766127-5008S. The product type is a complete turbocharger, designed to match the physical specifications of the original GTB4708BS model. Buyers should verify the turbo model and reference numbers against their existing unit to ensure correct identification. Packing dimensions are listed as 30*30*30 cm for shipping purposes.
Application & Compatibility
This turbocharger is listed for CAT earth moving equipment applications. Buyers should verify the specific machine model and engine type to ensure the GTB4708 or GTB4708BS configuration matches their requirements. Cross-reference OEM numbers 10R-7294, 302-7438, 766127-0008, and 766127-5008S with your existing unit. Confirm mounting flanges, oil line connections, and exhaust inlet dimensions before ordering. Technical fitment support is available to assist with verification.
Technical Notes
The GTB4708 and GTB4708BS models are engineered for heavy-duty earth moving applications. These turbochargers are designed to handle high exhaust flow and pressure demands typical of CAT construction equipment. Buyers should verify the specific turbo model variant required by their engine configuration. Confirm that the compressor and turbine housing dimensions match the original unit specifications. Technical fitment support is available to assist with identifying the correct GTB4708 series variant for your specific machine application.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 3027438 GTB4708 turbocharger. Worldwide shipping is available for distributors, repair shops, and fleet parts buyers. Technical fitment support helps verify OEM reference numbers like 10R-7294 and 766127-0008. Contact our sales team to confirm packing details and lead times for your CAT earth moving equipment orders.
Product FAQ
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.
