Rear Subframe Mount Bushing for Mazda CX-9 2011-2017 OEM MZAB143

Rear Subframe Mount Bushing for Mazda CX-9 2011-2017 OEM MZAB143 is an important component in the suspension and chassis system, connecting the body to the rear subframe while absorbing vibration generated during operation to improve ride comfort and vehicle stability.

On the Mazda CX-9, the rear subframe mount bushing acts as a damper and helps reduce the transfer of road vibrations into the body. Thanks to the elastic properties of the rubber material, this part helps reduce noise, minimize shaking, and support more efficient suspension operation.

During operation, the rear subframe is continuously affected by vehicle load, road conditions, and twisting forces during acceleration or braking. The mount bushing helps absorb these vibrations while maintaining the stable position of the rear subframe, contributing to better driving feel and safety on the road.

Over time, the rubber may age, crack, harden, or tear due to load, temperature, and environmental exposure. When this happens, the vehicle may develop chassis vibration, clunking noises from the rear, less stable steering feel, or increased body vibration over rough roads.

The OEM product with code MZAB143 is manufactured to high quality standards, ensuring suitable elasticity, good durability, and full compatibility with the original suspension system of the Mazda CX-9.

Product information
• Product name: Rear Subframe Mount Bushing / Rear Subframe Mount Bushing
• Part number: MZAB143
• Brand: OEM
• Applicable vehicle: Mazda CX-9
• Model years: 2011-2017
• Installation location: Rear subframe mount (rear subframe)
• System: Rear suspension – Chassis
• Condition: New

Functions and role
• Absorbs vibration from the rear subframe
• Reduces noise transmitted into the cabin
• Maintains the stable position of the rear subframe
• Supports efficient suspension operation
• Improves ride comfort and stability while driving

Key advantages
• Manufactured to high-quality OEM standards
• Good elasticity, effective vibration reduction
• Accurate dimensions, snug fit during installation
• Good load resistance and aging resistance
• High durability in real-world use

Signs it should be inspected or replaced
• Noises coming from the rear underbody area
• Excessive bouncing or vibration over rough roads
• Rubber cracked, torn, or deformed
• Less stable steering feel when cornering
• Abnormal body vibration during acceleration or braking

👉 The rear subframe mount bushing is an important part that affects ride comfort, sound insulation, and vehicle stability. If signs of wear appear, it should be inspected and replaced promptly to ensure optimal performance.

Replacement recommendations
• Use the correct MZAB143 part for Mazda CX-9 2011-2017
• Inspect all rear subframe bushings when repairing the suspension system
• Replace when the rubber shows signs of cracking, hardening, or tearing
• Check related control arms and ball joints if abnormal vibration occurs
• Perform wheel alignment after suspension repairs
• Prioritize OEM parts to ensure durability and vibration damping consistent with the vehicle's original standards.