SPOOLOGIC Turbo Rebuild Kit Cast Wheel Turbine Shaft Unison Ring 15mm Vanes

The SPOOLOGIC Turbo Rebuild Kit with Cast Compressor Wheel SL-900-003-K04 is a rebuild package for 2003 Ford F-250 F-350 F-450 F-550 6.0L Powerstroke and the GT3782VA turbocharger. It combines a basic rebuild kit with a cast compressor wheel and a replacement turbine shaft. The supplied parts support restoring stock turbocharger operation.

⚠️ Unassembled rebuild parts. Assembly and balancing are required.

Features

• 7+7 cast aluminum compressor wheel
• Replacement turbine shaft
• Journal bearings and thrust components
• Unison ring included
• Replacement VGT vanes included

What's Included

• 1 SPOOLOGIC Basic Turbo Rebuild Kit — SL-210-003
• 1 SPOOLOGIC 7+7 Cast Compressor Wheel — SL-220-010
• 1 SPOOLOGIC 10 Blade Turbine Shaft — SL-240-003
• 1 SPOOLOGIC Unison Ring — SL-270-001
• 1 SPOOLOGIC Set of 9 15mm Vanes — SL-270-002

Fitment

• 2003 Ford F-250 F-350 F-450 F-550 6.0L Powerstroke
• 2003 Ford Excursion 6.0L Powerstroke

Compatibility and Installation

Reuse only serviceable components. Replace damaged or out-of-specification parts. Confirm the turbo configuration and compare all supplied parts with the originals.

• Inspect shaft journals, wheels, bearing bores, and seal grooves.
• Correct oil supply, drainage, contamination, and crankcase-pressure problems.
• Follow service procedures for clearances, torque, lubrication, and priming.
• Inspect the VGT mechanism and verify its operation.

Compressor Wheel

compressor wheel: SL-220-010

• Blade design: 7+7
• Compressor inducer: 59 mm
• Compressor exducer: 82 mm
• Material: Cast aluminum

Turbine Shaft

turbine shaft: SL-240-003

• Turbine inducer: 72.5 mm
• Turbine exducer: 66.4 mm
• Turbine blade count: 10
• Material: High-nickel Inconel

Internals

• Journal bearings
• Thrust components
• Step-gap seal rings

Balancing

Supplied compressor wheels and turbine shafts are individually balanced. Balance the completed rotating assembly before returning the turbocharger to service.

OEM Cross-References

• Garrett: 740659-0010

⚠️ DIY Product — All Sales Final, No Warranty, No Returns

Every SPOOLOGIC Turbo Rebuild Kit Cast Wheel Turbine Shaft Unison Ring 15mm Vanes is intended for experienced turbo builders and qualified technicians. A successful rebuild requires inspection of the existing turbocharger, suitable tools, correct assembly, and balancing of the rotating assembly. All sales are final—no warranty, returns, or exchanges. Confirm compatibility before ordering. See the SPOOLOGIC Warranty Policy for details on parts sold without a warranty.