740979-0026 GTB5518 Turbine Housing Replacement for CAT Earth Moving
Aftermarket 740979-0026 GTB5518 turbine housing for CAT earth moving applications. Verify part number, engine code, and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
740979-26 740979-5026Subtotal: CA$ 371
Send an InquiryThis aftermarket 740979-0026 turbine housing is a replacement component for GTB5518 turbochargers used in CAT earth moving equipment. Verify part number, engine code, and OEM reference numbers 740979-26 or 740979-5026 before ordering to ensure correct application.
Key Specifications
- Part Number: 740979-0026
- Product Type: Turbine Housing
- Turbo Model: GTB5518
- Application Clue: CAT Earth Moving
- Gross Weight: 22 kg
- Packing: N/A
- OEM Reference Numbers: 740979-26, 740979-5026
This section lists the core identification data for the 740979-0026 GTB5518 turbine housing. Use these fields to cross-check your existing part or service manual. The gross weight of 22 kg helps confirm the physical component matches the expected housing size for this heavy-duty application. Always verify the part number and model against your specific unit before proceeding.
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 740979-0026 turbine housing is listed for GTB5518 turbochargers in CAT earth moving applications. The application path Caterpillar > CAT > CAT EARTH MOVING serves as a reference clue for verification. Cross-check the part number against your specific engine code and unit. Confirm OEM reference numbers 740979-26 or 740979-5026 match your service manual. Verify the turbo configuration and physical dimensions before ordering to ensure the replacement application is correct.
Technical Notes
The GTB5518 turbocharger model is associated with heavy-duty earth moving equipment. This turbine housing is a replacement component for units where the original part number 740979-0026 is referenced. Verify the specific engine code and turbo configuration on your unit before installation. Check that the physical dimensions and mounting details match the existing housing. Confirm that the OEM reference numbers 740979-26 or 740979-5026 align with your service manual. Inspect the exhaust manifold and intake paths for debris or damage prior to fitting the new housing. Ensure all connections are clean to prevent contamination of the turbocharger system. Record any unusual noises, smoke, or oil leaks during the first start to monitor sealing performance.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 740979-0026 GTB5518 turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM references 740979-26 or 740979-5026 against your specific CAT earth moving unit. Contact our team to confirm application details and arrange fast worldwide shipping for your fleet or repair shop 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.
Compatibility Verify part number 740979-0026, engine code, vehicle application, production year, and OEM reference numbers 740979-26 or 740979-5026 before ordering. Confirm turbo configuration matches the specific CAT earth moving 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.
