Beck Arnley 103-3107 Axle Nut - Front or Rear

Beck Arnley Axle Nut for Mazda Miata

The Beck Arnley 103-3107 axle nut is a direct-fit hardware replacement for select Mazda Miata front and rear applications. It is built to meet foreign nameplate OE specifications for form, fit, and function, giving you a precise service part for axle retention on the Miata platform.

• OE-style axle nut for select Mazda Miata models
• Fits front and rear positions where specified
• M20 x 1.5mm thread specification
• Beck Arnley part number 103-3107
• Application-specific fitment for 1990-2005 Mazda Miata

OE Specification Replacement

Beck Arnley sources parts through a global network to match foreign nameplate OE requirements, and this axle nut follows that approach for the Mazda Miata. Use 103-3107 when you need a replacement axle nut that aligns with the original thread size and application details for 1990-1997 Mazda Miata front and rear, as well as 1999-2005 Mazda Miata front. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Address

• Worn or damaged axle nut threads
• Improper axle retention after hub or driveline service
• Corrosion-related removal issues on original hardware
• Need for a correct M20 x 1.5mm replacement on Mazda Miata
• Service work on front or rear axle assemblies

Installation Notes

Verify thread size, position, and model year before installation. For best results, compare the removed hardware to the new axle nut and confirm the M20 x 1.5mm specification matches the vehicle application. Follow the vehicle service manual for tightening procedure and final torque.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Part number 103-3107 is intended for the listed Mazda Miata applications and follows the brand’s OE-focused sourcing standards.