Precision-cast for the Garrett GT4094R turbocharger, this compressor wheel is built for enthusiasts and engine builders seeking a direct-fit replacement or rebuild component that restores factory-spec performance. Its aggressive blade geometry is engineered to maximize boost response and high-RPM efficiency, making it the right choice for anyone servicing or upgrading a GT4094R-based turbo system.

Specifications

• Compressor Wheel Inducer: 67.8mm
• Compressor Wheel Exducer: 94mm
• Construction: Cast aluminum
• Garrett P/N: 771407-0001

Performance & Application

This compressor wheel is designed specifically for GT4094R turbocharger applications, delivering aggressive flow characteristics suited to high-performance builds. The optimized blade geometry supports strong boost response while maintaining efficiency across a wide operating range, from mid-range spool to sustained high-RPM operation. It’s an ideal fit for performance rebuilds or upgrades on platforms already utilizing the GT4094R.

Compatibility & Fitment

• Garrett GT4094R turbocharger applications

Frequently Asked Questions

What turbocharger is this compressor wheel designed for?

This compressor wheel is designed for Garrett GT4094R applications.

What size is the GT4094R compressor wheel?

It features a 67.8mm inducer and a 94mm exducer.

What material is the compressor wheel made from?

It is constructed from cast aluminum with optimized blade geometry for maximized boost response and high-RPM efficiency.

What is the Garrett part number for this compressor wheel?

The applicable Garrett part number is 771407-0001.

For GT4094R rebuilds and upgrades demanding genuine Garrett engineering, this 67.8mm/94mm compressor wheel delivers the flow characteristics serious performance builds require.