Mazda CX-5, CX-8 Front Lower Control Arm Small Bushing, part GHP934470 is an important front suspension component that connects the control arm to the chassis through an elastic rubber layer, helping absorb vibration, reduce shock, and limit the transfer of impact forces from the road to the body. This part also allows the control arm to move flexibly while the suspension is working, while still ensuring accurate wheel alignment angles.
On 2018-2022 Mazda CX-5 and CX-8 models, the control arm bushing works in sync with the lower arm, ball joint, shock absorber, spring, stabilizer bar, and steering system to maintain traction, improve stability when cornering, braking, or driving on rough roads. When the bushing is in good condition, the vehicle runs more smoothly, with less vibration and reduced suspension noise.
The OEM GHP934470 part is made from high-quality synthetic rubber combined with a steel sleeve, offering strong load-bearing capacity, resistance to aging, oil, heat, and cracking under harsh operating conditions. The dimensions are precision-machined to OEM standards, making installation easier and ensuring a tight fit with the original control arm.
After a period of use, the control arm bushing may age, tear, crack, or separate from the steel core. When this happens, the vehicle often makes a knocking sound when going over speed bumps, the steering may feel less precise, the steering wheel may vibrate, the car may pull to one side, or the tires may wear unevenly. If not replaced in time, parts such as the control arm, ball joint, shock absorber, and tires can be affected, reducing driving safety.
The GHP934470 part is manufactured to OEM standards, ensuring quality equivalent to factory-installed parts, high durability, and precise fitment on Mazda CX-5 and Mazda CX-8.
Product Information
- Product name: Front Lower Control Arm Small Bushing / Front Lower Control Arm Small Bushing
- Part number: GHP934470
- Brand: OEM
- Applicable models: Mazda CX-5 2018-2022, Mazda CX-8 2018-2022
- Installation position: Front control arm (small bushing)
- System: Front suspension
- Condition: New
Functions and role
- Connects the control arm to the vehicle frame
- Absorbs vibration and road shock
- Reduces noise transmitted into the cabin
- Maintains stable wheel alignment
- Improves handling and ride comfort
Key advantages
- OEM-standard product
- High-quality rubber with good elasticity
- Effective load, heat, and aging resistance
- Precision made for a tight fit
- High durability for long-term stable operation
Signs it needs inspection or replacement
- Knocking noise from the undercarriage when driving over potholes or speed bumps
- Vibration or shaking at high speeds
- Misaligned steering wheel or less precise steering feel
- Uneven tire wear
- Rubber cracked, torn, or separated from the steel core during inspection
👉 The small control arm bushing is an important suspension part that directly affects vehicle stability, handling, and ride comfort. Using the OEM GHP934470 control arm bushing helps the suspension operate efficiently, reduces vibration, and extends the life of related parts.
Replacement recommendations
- Replace with the correct GHP934470 part number for the vehicle.
- Replace in pairs on both sides to maintain suspension balance.
- Inspect the control arm, ball joint, shock absorber, and stabilizer bar at the same time.
- Have the wheel alignment checked after replacement if needed.
- Use high-quality OEM products to ensure durability, stable operation, and long-term safety.
