SPOOLOGIC Turbo Rebuild Kit Cast Wheel Turbine Shaft

The SPOOLOGIC Turbo Rebuild Kit with Cast Compressor Wheel SL-900-002-K06 is a rebuild package for 1999-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke and the GTP38 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

• 5+5 cast aluminum compressor wheel
• Replacement turbine shaft
• Journal bearings and thrust components

What's Included

• 1 SPOOLOGIC Basic Turbo Rebuild Kit — SL-210-002
• 1 SPOOLOGIC 5+5 Cast Compressor Wheel — SL-220-001
• 1 SPOOLOGIC Turbine Shaft — SL-240-002

Fitment

• 1999-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke
• 1998-1999 Ford E-350 E-Super Duty Econoline 7.3L Powerstroke
• 2000-2003 Ford E-350 E-450 Econoline 7.3L Powerstroke
• 2000-2003 Ford Excursion 7.3L 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.

Compressor Wheel

compressor wheel: SL-220-001

• Blade design: 5+5
• Compressor inducer: 60 mm
• Compressor exducer: 80 mm
• Material: Cast aluminum

Turbine Shaft

turbine shaft: SL-240-002

• Turbine inducer: 76 mm
• Turbine exducer: 68 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

• Ford OEM: F4TZ-6N653-A, F4TZ-6N653-B, F4TZ6N653A, F4TZ6N653B, F81Z-9E436-AA, F81Z9E436AA
• Garrett: 445604-0601, 703697-0001, 740659-0008

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

Every SPOOLOGIC Turbo Rebuild Kit Cast Wheel Turbine Shaft 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.