Help keep each wheel turning smoothly and quietly with the SKP Wheel Hub, part number SK930550. It fits many vehicles, among them the 1991-2002 Ford Escort, 1990-1997 Mazda Miata and 1990-2003 Mazda Protege. See the "Vehicles it fits" section for the full list and engine details. The catalog lists this hub for front and rear wheel positions, depending on the application.
A failing wheel hub can change how your car drives. If you feel vibration or hear unusual noise from a wheel and a worn hub is the cause, replacing it with a dependable unit is the next step. SKP builds this hub to OE-level specifications, which it states it meets or exceeds, and designs it for a precise fit.
- Smooth, quiet operation: Designed to address the noise and vibration a worn wheel bearing can cause, for a more comfortable drive.
- Durable construction: Made from high-quality materials with a robust housing and high-performance sealed bearings. It is built to withstand wear and tear and to help reduce the risk of premature failure.
- Direct OE replacement: Designed to fit like the original without modifications, for a straightforward installation.
Before you replace the hub, confirm the cause of any noise or vibration. Follow the vehicle service information for the installation procedure and torque specifications.
Interchange: 930550 · 29595035 · F1CZ1104B · B01A33060A · SPK550
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
930550, 29595035, F1CZ1104B, B01A33060A, SPK550
Frequently Asked Questions
What does the SKP SK930550 wheel hub do?
The hub mounts the wheel and lets it rotate smoothly on its bearings. SKP builds it with a robust housing and high-performance sealed bearings.
Is the SK930550 the right 1990-1997 Mazda Miata wheel hub?
It is listed for the 1990-1997 Mazda Miata, along with many other vehicles. Check the "Vehicles it fits" section for your exact year and wheel position.
Does it fit the 1991-2002 Ford Escort and 1990-2003 Mazda Protege?
Yes. It is listed for the 1991-2002 Ford Escort and the 1990-2003 Mazda Protege. The "Vehicles it fits" section shows the complete fitment and positions.
What are signs a wheel hub may need replacing?
Common signs include a humming or grinding noise from a wheel that changes with speed, vibration, or looseness at the wheel. Tires and other parts can cause similar symptoms, so diagnose the cause first.
Does it require modifications to install?
No. SKP designs it as a direct OE replacement that installs without modification. Follow your vehicle's service information for the procedure and torque specifications.
