740973-0001 GTA50 Turbine Housing Replacement for CAT Earth Moving
Aftermarket 740973-0001 GTA50 turbine housing for Caterpillar earth moving applications. Reference application includes OEM 740973-1. Verify part number and engine before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
740973-1 FOR 740976-0001 TH FOR 740976-1 THLeadTurbo supplies the 740973-0001 GTA50 turbine housing as an aftermarket replacement for Caterpillar earth moving equipment. This component serves as a reference application for OEM part 740973-1, supporting repair shops and distributors in maintaining industrial turbocharger systems. Verify your specific engine and vehicle configuration before ordering to ensure correct fitment.
Key Specifications
- Part Number: 740973-0001
- Product Type: Turbine Housing
- Turbo Model: GTA50
- Application Clue: Caterpillar Earth Moving
- OEM Reference Numbers: 740973-1, 740976-0001 TH, 740976-1 TH
- Packing: N/A
- Gross Weight: Not specified
- Image Availability: Not available
These specifications define the core identification data for this aftermarket replacement component. Use the part number and turbo model as primary identifiers when reference checking your existing unit.
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 GTA50 turbine housing is listed for Caterpillar earth moving applications. It is associated with OEM reference numbers 740973-1, 740976-0001 TH, and 740976-1 TH. These references serve as verification clues for aftermarket replacement applications. Buyers should confirm the specific engine code and turbo model on their unit before ordering. Verify that the existing part matches the supplied reference numbers to ensure correct identification. This component is intended for industrial and construction equipment maintenance. Always cross-check the part number 740973-0001 against your equipment manual or existing component.
Technical Notes
The GTA50 turbocharger model is associated with industrial and construction equipment applications. This turbine housing is listed for Caterpillar earth moving units, where it serves as an aftermarket replacement component. Buyers should verify the specific engine code and turbo configuration on their unit before ordering. Cross-check the part number 740973-0001 against the OEM reference 740973-1 to confirm identification. Technical fitment support is available to assist with verifying application details and ensuring the correct component is selected for your specific equipment.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 740973-0001 GTA50 turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. Distributors and repair shops can request quotes for bulk orders of this aftermarket replacement component. Use the supplied reference numbers 740973-1 and 740976-0001 TH to confirm application details with our team. This service helps ensure the correct turbine housing is selected for Caterpillar earth moving equipment maintenance.
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 740973-0001, engine code, vehicle application, and OEM reference numbers (740973-1, 740976-0001 TH) before ordering. This is a reference application for CAT earth moving equipment; confirm fitment with your specific unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.
