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380-8698 GTB5518BS Turbocharger Replacement for CAT C18 988H
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3808698 805868-0003This aftermarket 380-8698 GTB5518BS turbocharger serves as a replacement unit for CAT C18 engines and CAT 988H earth moving equipment. Designed for heavy-duty applications, it references OEM numbers 3808698 and 805868-0003 to assist buyers in verifying fitment before ordering.
Key Specifications
This section outlines the core identification details for the 380-8698 turbocharger. The unit is classified as a complete turbocharger assembly, specifically the GTB5518BS model. It is designed as an aftermarket replacement for heavy-duty applications, referencing OEM numbers 3808698 and 805868-0003. These reference numbers help buyers confirm the correct part for their CAT C18 engine or CAT 988H earth moving equipment. Always verify the physical dimensions and flange patterns against your existing unit before finalizing your order to ensure proper installation.
Application & Compatibility
This GTB5518BS turbocharger is listed for CAT C18 engines and CAT 988H earth moving equipment. Buyers should verify the specific engine configuration and vehicle model before ordering to ensure proper application. The unit references OEM numbers 3808698 and 805868-0003 for identification purposes. Always confirm that the physical dimensions, flange patterns, and inlet/outlet sizes match your existing turbocharger. Cross-checking these details helps prevent installation issues and ensures the replacement aligns with your machinery's requirements.
Technical Notes
This GTB5518BS turbocharger assembly is designed for heavy-duty industrial applications. Buyers should verify the physical configuration of the unit against their existing hardware. Key verification points include checking the compressor and turbine housing flange patterns, as well as the oil inlet and outlet port sizes. Ensure the actuator mounting position and related hardware type match the supplied reference details. Confirm that the shaft seal orientation and bearing housing dimensions align with your CAT C18 engine requirements. Proper identification prevents installation errors and ensures reliable operation in demanding earth moving environments.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 380-8698 GTB5518BS turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Our team provides technical fitment support to help verify application details before purchase. Contact us to confirm stock availability and discuss bulk order requirements for your fleet or workshop needs.
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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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.