1990-1997 Mazda Miata Front Steering Hub Spindle Knuckle Upright Pair OEM

This listing is for a Pair (2-Piece) Front Steering Hub Knuckle / Spindle Upright Assemblies designed for Mazda Miata (MX-5) vehicles.
Manufactured to OEM specifications, these front uprights ensure proper suspension geometry, steering alignment, and reliable performance.

This set is intended for front suspension applications only.

---

OEM Part Numbers

OE / OEM Part Numbers:

• NA01-33-021B

• NA01-33-031B

• NA0133021B

• NA0133031B

---

Vehicle Compatibility

Fits the following vehicles:

• 1990 Mazda Miata MX-5 – Front (Pair)

• 1991 Mazda Miata MX-5 – Front (Pair)

• 1992 Mazda Miata MX-5 – Front (Pair)

• 1993 Mazda Miata MX-5 – Front (Pair)

• 1994 Mazda Miata MX-5 – Front (Pair)

• 1995 Mazda Miata MX-5 – Front (Pair)

• 1996 Mazda Miata MX-5 – Front (Pair)

• 1997 Mazda Miata MX-5 – Front (Pair)

---

Position

• Front

• Left & Right (Pair / 2 Pieces)

---

Condition

OEM Front Steering Hub Knuckle / Spindle Uprights – Used / Tested / Fully Functional

---

Shipping Information

• Free Shipping

• USA Shipping Only

• Does NOT ship to Canada

• Ships to 48 Continental States

• Estimated delivery: 4–7 business days

---

Technical Notes

• Front steering hub knuckle/spindle upright assemblies

• Includes both left and right sides

• Verify vehicle year and OEM part numbers before purchase

• Professional installation recommended

• Bearings, hubs, sensors, and mounting hardware not included