408742-0019 TW8104 Turbocharger Core Replacement
Aftermarket 408742-0019 TW8104 turbo core for CAT earth moving applications. Verify engine code and fitment before ordering. B2B pricing and technical support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 408742-0019 TW8104 turbocharger core is a replacement component for Caterpillar earth moving equipment. Verify your specific engine code and application details before ordering to ensure correct fitment.
Key Specifications
- Part Number: 408742-0019
- Product Type: Core (CHRA)
- Turbo Model: TW8104
- Gross Weight: 13 kg
- Application Clue: Caterpillar earth moving equipment
- OEM References: No specific OEM reference numbers provided in input; verify against your equipment data.
This core is an aftermarket replacement component. Confirm the part number 408742-0019 and engine code match your specific Caterpillar unit before ordering.
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 TW8104 core is listed for Caterpillar earth moving equipment. The application path indicates use in CAT heavy-duty machinery, but specific engine codes and production years vary by model. Verify your equipment’s part number 408742-0019 and engine details against your service manual before ordering. Since no OEM reference numbers are provided in the input, cross-check the turbo model and application clues with your existing unit to confirm the correct replacement application.
Technical Notes
The TW8104 core is a balanced CHRA assembly designed for heavy-duty earth moving applications. No specific OEM reference numbers are provided in the input data, so buyers must verify the part number 408742-0019 against their equipment service manual. Confirm the turbo model and engine code match your existing unit before ordering. This verification step helps ensure the correct replacement application for your Caterpillar machinery.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 408742-0019 TW8104 core. Worldwide shipping is available for international delivery, including pre-shipment inspection options upon request. Our team provides technical fitment support to help verify part numbers, engine codes, and application details before ordering. For wholesale inquiries, contact sales with your required quantity and equipment specifications to receive a tailored quote. This service model helps repair shops, rebuilders, and fleet parts buyers streamline their sourcing process for Caterpillar earth moving equipment.
For stock planning, note the 13 kg gross weight when calculating freight costs and warehouse space. Since no specific packing details are provided, confirm packaging dimensions with the supplier to ensure safe transit for this heavy component. When referencing this part in purchase orders, use the public part number 408742-0019 and the TW8104 model designation. This helps avoid confusion with internal routing codes. Buyers should also verify that the application matches their specific Caterpillar earth moving equipment before finalizing 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.
Compatibility Verify part number 408742-0019, engine code, vehicle application, and production year before ordering. This is an aftermarket replacement application; confirm fitment with your specific equipment data.
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.