806183-0004 GTB4708B Turbocharger for CAT Earth Moving
Aftermarket 806183-0004 GTB4708B turbocharger for CAT earth moving applications. Verify part number, engine code, and OEM reference numbers such as 375-0823 before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
375-0823 806183-5004 806183-5004SThis aftermarket 806183-0004 GTB4708B turbocharger is a replacement unit for Caterpillar CAT earth moving equipment. It serves as an aftermarket replacement application for units associated with OEM reference numbers 375-0823 and 806183-5004. Verify your specific engine code and application details before ordering to ensure correct fitment.
Key Specifications
- Part Number: 806183-0004
- Product Type: Turbocharger
- Turbo Model: GTB4708B
- Application Clue: Caterpillar CAT Earth Moving
- OEM Reference Numbers: 375-0823, 806183-5004, 806183-5004S
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
Use these fields to cross-check your existing unit or service manual. Confirm that the turbo model and housing configuration match your equipment before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT EARTH MOVING
This GTB4708B turbocharger is listed for Caterpillar CAT earth moving equipment. It is associated with OEM reference numbers 375-0823, 806183-5004, and 806183-5004S. Use these references to help confirm fitment for your specific machine. Verify your engine code, production year, and current turbo configuration against your service manual before ordering. If your unit differs in housing configuration or mounting pattern, contact technical fitment support to ensure the correct replacement application.
Technical Notes
The GTB4708B is a fixed-geometry turbocharger designed for heavy-duty earth moving applications. Unlike variable-geometry units, it relies on a fixed turbine nozzle ring to manage airflow. Buyers should verify the turbine housing configuration and compressor inlet bellmouth design against their specific engine requirements. Confirm that the wastegate flapper valve seats correctly and that the bypass port diameter matches the original unit. Cross-reference the housing dimensions with OEM reference numbers 375-0823 or 806183-5004 to ensure dimensional accuracy. Technical fitment support is available to assist with these verification steps before shipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for bulk orders of the 806183-0004 GTB4708B turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Technical fitment support is provided to help verify part number, engine code, and OEM reference numbers such as 375-0823 before shipment. Contact our sales team for a quote based on your specific quantity and destination.
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.
Compatibility Verify part number 806183-0004, engine code, vehicle application, and OEM reference numbers (e.g., 375-0823, 806183-5004) against your specific CAT earth moving equipment before ordering. Confirm turbo configuration and installation requirements with technical support.
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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.
