Rear Knuckle Bushing for Mazda CX9 2011-2017 OEM MZAB124

Rear knuckle bushing for Mazda CX9 2011-2017 OEM MZAB124 is a rear suspension component designed to connect and absorb vibration between the knuckle assembly and the vehicle chassis during operation.

On the Mazda CX9, the knuckle bushing plays an important role in maintaining rear suspension stability, helping reduce shaking and limit road noise transmitted to the body. It also helps the vehicle run more smoothly and steadily when cornering or driving at high speeds.

Over time, the rubber can age, crack, tear, or harden due to continuous load and vibration, leading to chassis vibration, unusual rear noises, misaligned wheel angles, or an unstable steering feel.

The OEM MZAB124 product is manufactured to factory-equivalent standards, ensuring high precision, durable materials, and a snug fit with the original suspension system on Mazda CX9 models from 2011-2017.

In addition to damping and vibration absorption, the knuckle bushing also helps protect related components in the rear suspension, reduce wear, and maintain stable operating performance over the long term.

Using high-quality OEM parts helps extend chassis system life, ensure safety, and deliver a smooth driving experience in line with Mazda's original operating standard.

Product Information
• Product name: Rear knuckle bushing / Rear Knuckle Bushing
• Part number: MZAB124
• Brand: OEM Standard
• Applicable vehicle: Mazda CX9
• Vehicle year: 2011-2017
• Installation position: Rear knuckle
• System: Suspension – chassis
• Condition: New

Functions and role
• Connects the knuckle assembly to the suspension system
• Absorbs vibration and damping
• Reduces noise from the underbody
• Keeps the rear suspension stable
• Improves ride comfort

Key advantages
• High-quality OEM product
• Good rubber elasticity, stable load-bearing performance
• High accuracy, direct fit for the vehicle
• Durable operation, long service life
• Effectively reduces vibration and noise

Signs it needs replacement
• Noise from the rear underbody
• Vehicle vibration or instability at high speed
• Rubber is cracked, torn, or deformed
• Rear wheel misalignment or unusual tire wear
• Unstable steering feel

👉 The rear knuckle bushing is an important component that directly affects suspension stability and the vehicle's safe operation.

Replacement recommendations
• Inspect related rear suspension bushings together
• Replace with the correct MZAB124 part number for compatibility
• Press the bushing in using the correct installation technique
• Wheel alignment should be performed after replacement
• Prioritize high-quality OEM parts for durability and performance