Genuine Mazda Outer Track Rod End • NE51-32-280A

Genuine Mazda NE51-32-280A Outer Track Rod End

Replacement Genuine Mazda outer track rod end for Mazda MX-5 Mk3, Mk3.5 and Mk3.75 / NC models with 1.8L and 2.0L petrol engines from 2005/2006 to 2015 listed in the compatibility table.

The track rod end screws onto the outer end of the steering rack tie rod and connects the steering linkage to the front steering knuckle. Its ball-and-socket joint transfers steering movement while allowing the steering knuckle and suspension to move through their normal operating range.

Correct track rod end condition is essential for accurate steering response, secure steering linkage and maintaining the vehicle's front wheel alignment.

The same track rod end is used on the front-left and front-right sides. This listing supplies one Genuine Mazda outer track rod end for one side. Two are fitted per vehicle.

Replacement may be required where the ball joint develops excessive free play, stiffness, corrosion or damage to the protective rubber boot. Common symptoms include knocking over uneven roads, vague or imprecise steering, steering-wheel movement without an immediate road-wheel response, uneven tyre wear or difficulty maintaining the correct toe alignment.

• Part type: Outer track rod end / steering tie rod end
• Primary use: Connects the steering rack tie rod to the front steering knuckle
• Location: Outer end of the front steering linkage
• Position: Front left or front right
• Vehicle application: Mazda MX-5 Mk3, Mk3.5 and Mk3.75 / NC
• Engine applications: 1.8L L8-DE and 2.0L LF-VE
• Transmission applications: Manual and automatic
• Quantity per side: One
• Quantity per vehicle: Two
• Quantity supplied: One outer track rod end
• Brand: Genuine Mazda
• Part No.: NE51-32-280A
• Also referenced as: NE5132280A
• Associated inner tie rod / rack end: NE51-32-240
• Associated adjustment lock nut: NE51-32-137

Fitment advice: This part fits either front side of the MX-5 NC. Compare the original thread, tapered ball-joint pin, mounting position and steering-knuckle arrangement before installation. Count the exposed threads or record the original fitted position before removal to provide a reasonable starting point for wheel alignment.

Other items to consider: When changing this part, you may also want to consider purchasing the inner tie rod / rack end, steering rack boot, rack-boot retaining clips, track rod adjustment lock nut, ball-joint retaining nut and any associated steering fasteners showing corrosion or wear.

Useful tools / consumables: Track rod end or ball-joint separator, socket set, spanners, penetrating fluid, wire brush, torque wrench, measuring tape or vernier caliper and suitable wheel-alignment equipment.

Difficulty guide: DIY Difficulty: Moderate. Removal normally requires separating the tapered ball-joint pin from the steering knuckle and loosening the threaded adjustment connection. Corrosion can make the original joint and lock nut difficult to remove.

Why Genuine Mazda? Genuine Mazda steering components are manufactured to the intended thread dimensions, ball-joint taper, joint movement and mounting geometry. Using the correct OE track rod end helps maintain accurate steering response, reliable joint retention and compatibility with the original Mazda steering rack and steering knuckle.

What’s in the box: One Genuine Mazda outer track rod end, part number NE51-32-280A. The inner tie rod, adjustment lock nut and additional steering fasteners are not included unless specifically shown or stated separately.

Installation notes: Clean the exposed tie rod threads and record the original track rod end position before removal. Install the replacement to approximately the same position, seat the tapered pin correctly in the steering knuckle and tighten the retaining hardware to the applicable Mazda specification. A professional four-wheel alignment should be carried out after installation to set the front toe accurately and prevent uneven tyre wear.