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Rear Left Air Suspension Spring For Hyundai Genesis (2008–2013) (OEM 55350-3M501)
Rear left air suspension spring for Hyundai Genesis (2008–2013), also compatible with Hyundai Equus and Centennial (2009–2013). OE-quality construction with reinforced rubber air spring, fully leak-tested to ensure 100% airtight performance. It restores original ride height, stable damping, and smooth ride comfort while providing a cost-effective alternative to full replacement. Designed for long-lasting durability and reliable suspension performance under various driving conditions. Compatible OEM numbers: 55350-3M501 / 55350-3M500.
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OEM No.
55350-3M501 /55350-3M500
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Car Model
Hyundai Genesis 2008 /Hyundai Equus /Centennial 2009-2013，2008-2013
DESCRIPTION
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Airtight Air Release Valve
- Our air spring is equipped with an airtight air release valve, tested individually before assembly and verified to pass leakage tests.
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Optional Replacement for Shock Absorbers
- When replacing the air struts, if the shock absorber is still functioning properly, you can simply purchase the air spring or repair kit.
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Reinforced Durable Construction
- It is made of strengthened rubber sleeves, heavy-duty crimping rings, and strong plastic parts, combined with advanced technology.
Technical Parameters
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OEM No.55350-3M501 /55350-3M500
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PositionRear Left
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Car ModelHyundai Genesis 2008 /Hyundai Equus /Centennial 2009-2013
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Years2008-2013
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CategoriesAir Suspension Spring, Hyundai Genesis
Product Overview
The 55350-3M501 Hyundai air suspension spring is designed for Hyundai Genesis 2008 models, delivering reliable rear-left suspension support and restoring original ride comfort. It replaces worn or leaking air springs and helps the vehicle maintain correct chassis height under different load conditions. In addition, it improves driving stability by adjusting air pressure response according to road surface changes.
Material Structure and Engineering Design
This air spring is constructed with multi-layer reinforced rubber bellows combined with internal fiber-reinforced structure for enhanced strength. The sealing system is engineered to maintain stable air pressure and reduce leakage during long-term compression cycles. Moreover, corrosion-resistant metal fittings and precision-molded connectors improve durability in varying temperatures and road environments. Because of its OEM-compatible design, the component integrates directly into the original suspension system without modification.
Application Fields
The Hyundai air suspension spring is widely used in Hyundai Genesis luxury sedans equipped with factory air suspension systems. It is suitable for executive vehicles, premium passenger transport, and long-distance driving applications. Furthermore, it is commonly applied in automotive repair workshops, suspension rebuilding centers, and Korean vehicle service facilities. Therefore, it supports both private owners and professional maintenance operations in the automotive aftermarket.
Performance Advantages
A properly functioning air suspension spring significantly improves ride comfort and vehicle control. It actively adjusts rear ride height to maintain balanced body posture during acceleration, braking, and cornering. As a result, the vehicle achieves smoother handling and more refined road response. Meanwhile, vibration and road impact are effectively absorbed, reducing stress on other suspension components. Compared with worn or leaking units, this replacement part restores original factory-level performance and enhances long-term driving reliability.
Installation and Practical Value
The unit is designed for direct-fit installation, allowing technicians to complete replacement efficiently with minimal adjustment work. Because it follows OEM specifications, it matches the original Hyundai suspension architecture precisely. Additionally, it provides a cost-effective alternative to full suspension system replacement while maintaining stable long-term performance. Overall, the Hyundai air suspension spring delivers dependable operation, improved comfort, and consistent support for luxury sedan applications.
