Click image to zoom

446905-0002 Turbine Wheel for CAT 3304 Replacement

Type Turbine wheel Part # 446905-0002 Models TW4B91 Weight 1.00 kg Packing N/A
Cross Reference 446905-2
USD 38.00 / 1 pc(s)
Qty

Subtotal: USD 38.00

Send an Inquiry
12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 446905-0002 turbine wheel serves as a replacement application for CAT 3304 earth moving engine turbocharger systems.

Key Specifications

  • Part Number: 446905-0002
  • Product Type: Turbine wheel
  • Turbo Model: TW4B91
  • Engine Application: CAT 3304
  • Equipment Type: CAT Earth Moving
  • OEM Reference Number: 446905-2
  • Gross Weight: 1 kg
  • Image Availability: Yes

Application & Compatibility

This turbine wheel is listed for use with CAT 3304 series earth moving machinery. It is an aftermarket replacement part associated with the TW4B91 turbo model. Please verify your specific engine serial number, vehicle application, and OEM reference number 446905-2 before finalizing your order to ensure correct fitment.

Technical Notes

As a turbine wheel component, this part is a critical element of the turbocharger assembly. Users should check the turbocharger housing and shaft for wear during installation. Verify all technical specifications against your existing hardware to confirm the replacement application meets your requirements.

B2B Supply

We provide technical fitment support for industrial engine components. Volume pricing is available for repair shops, rebuilders, and fleet distributors. Worldwide shipping is available for all orders.

Product FAQ

This part is associated with OEM reference number 446905-2.

Yes, this 446905-0002 turbine wheel is a replacement application for CAT 3304 engines used in earth moving machinery.

Yes, we offer volume pricing for B2B customers, including repair shops and distributors.

We recommend verifying your engine model, turbocharger model (TW4B91), and existing part numbers against our data before ordering. Technical fitment support is available.

Yes, we provide worldwide shipping for our turbocharger replacement parts.

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.