Front Subframe • MX-5 MK3/NC (06-15) N121-34-800C

Genuine Mazda N121-34-800C Front Subframe / Crossmember

Replacement Genuine Mazda front subframe / front crossmember for the Mazda MX-5 Mk3 / NC.

The front subframe provides the main mounting structure for key front suspension and steering components, helping maintain correct suspension geometry, steering feel and chassis alignment.

This part is commonly replaced when the original subframe is heavily corroded, damaged from impact, distorted, or no longer suitable for safe refurbishment.

Genuine Mazda subframes are manufactured to Mazda’s OE specification for correct mounting points, alignment, strength and corrosion protection.

• Part type: Front subframe / front crossmember
• Primary use: Front suspension and steering mounting structure
• Brand: Genuine Mazda
• Part No.: N121-34-800C
• Also referenced as: N12134800C
• Designed for Mazda MX-5 Mk3 / NC applications

Why Genuine Mazda? Genuine Mazda components are designed to match the original specification of the vehicle. For structural chassis parts such as a front subframe, this helps ensure the correct fit, suspension pick-up points and long-term durability.

What’s in the box: One Genuine Mazda front subframe / front crossmember.

Installation notes: Suspension alignment should be checked after installation. Hardware, bushes, brackets, steering rack, anti-roll bar and suspension arms are not included unless listed separately. Always refer to the Mazda workshop manual for correct installation procedure and torque specifications.