7W9473 Compressor Housing for CAT 3406B Turbocharger
Aftermarket 7W9473 compressor housing for UTV7801 turbochargers on CAT 3406B engines. Reference OE 442782-0007. Verify part number and engine application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 7W9473 compressor housing is a replacement component for UTV7801 turbochargers associated with Caterpillar CAT 3406B earth moving engines. It serves as an aftermarket replacement part for buyers verifying fitment against OEM reference 442782-0007. Confirm your specific engine configuration and production year before ordering to ensure the correct housing is selected for your application.
Key Specifications
- Part Number: 7W9473
- Product Type: Compressor Housing
- Turbo Model: UTV7801
- Application Clue: Caterpillar CAT 3406B Earth Moving
- OEM Reference: 442782-0007
- Packing: N/A
- Gross Weight: 0 kg
- Image Availability: Not provided
Use these fields to cross-check your service manual or existing parts catalog. The UTV7801 model designation helps confirm the turbocharger series, while the CAT 3406B engine code identifies the specific earth moving application. Verify that the mounting pattern and interface dimensions match your unit 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 > CAT 3406B
This 7W9473 compressor housing is listed for UTV7801 turbochargers associated with Caterpillar CAT 3406B earth moving applications. The part is referenced against OEM number 442782-0007 for buyer verification.
- Application Clue: Caterpillar > CAT > CAT EARTH MOVING > CAT 3406B
- Verification Step: Confirm engine code and production year against your service manual.
- Fitment Check: Ensure the mounting pattern and gasket surface match your existing unit before ordering.
Use the supplied application path as a reference clue. Verify part number 7W9473 and OEM reference 442782-0007 to confirm the correct replacement application for your specific equipment.
Technical Notes
The UTV7801 turbocharger series is associated with Caterpillar CAT 3406B earth moving applications. This compressor housing is a replacement component for buyers verifying fitment against OEM reference 442782-0007.
- Verify the turbo model designation on the nameplate matches UTV7801.
- Confirm the engine code CAT 3406B and production year in your service manual.
- Check that the mounting pattern and gasket surface align with your existing unit.
Use these technical details to cross-check your parts catalog. If the nameplate is damaged or missing, provide a clear photo of the housing and surrounding area to our technical team for fitment support.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for this 7W9473 compressor housing. Our technical fitment support team assists with verifying part number 7W9473, turbo model UTV7801, and OEM reference 442782-0007 against your specific CAT 3406B application. This service helps confirm the correct replacement component before ordering, reducing the risk of incorrect part selection for your earth moving equipment. Contact our team for pre-shipment inspection details and technical documentation to support your installation planning.
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 7W9473, engine code CAT 3406B, and OEM reference 442782-0007 before ordering. Confirm turbo configuration and production year for your specific application.
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.
