KYB is a globally recognized manufacturer of high-quality shock absorbers, struts, and suspension components, trusted by vehicle manufacturers and aftermarket professionals alike. With a strong heritage in Japanese engineering and precision manufacturing, KYB products are designed to restore and enhance vehicle handling, stability, and comfort. Renowned for their reliability and consistency, KYB shock absorbers are fitted as original equipment on millions of vehicles worldwide, offering drivers superior performance and safety through advanced damping technology and rigorous quality control.
KYB products come with a 2-year or 30,000-mile warranty, guaranteeing quality, reliability, and peace of mind.
Warranty: 2-year or 30,000-mile warranty
⚠ IMPORTANT: Please verify fitment and measurements before purchasing. Check your vehicle's specifications match the compatibility list below.
KYB K-Flex Suspension Spring - Rear Axle
This KYB Suspension Spring (Part Number: RA5816) is designed for the Rear Axle position and is manufactured to OE-quality standards for reliable performance and exact fitment.
Vehicle Compatibility
| Make | Model | Year | Type | Variant | Engine | Notes |
|---|---|---|---|---|---|---|
| Hyundai | KONA (OS, OSE, OSI) | 2018-2020 | SUV | 1.6 CRDi | 85KW 116HP | Check axle position, body or suspension variant, spring dimensions and colour markings against the old spring |
| Hyundai | KONA (OS, OSE, OSI) | 2017-2020 | SUV | 1.6 T-GDi | 130KW 177HP | Check axle position, body or suspension variant, spring dimensions and colour markings against the old spring |
| Hyundai | KONA (OS, OSE, OSI) | 2017-2023 | SUV | 1.0 T-GDi | 88KW 120HP | Check axle position, body or suspension variant, spring dimensions and colour markings against the old spring |
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Specifications
| Part Number | RA5816 |
| Fitting Position | Rear Axle |
| Spring Design | Coil Spring |
| Length [mm] | 318 |
| Outer Diameter [mm] | 107 |
| Weight [kg] | 1.63 |
| Thickness 1 [mm] | 10.8 |
| EAN / Barcode | 4549762367328 |
OEM Cross References (2)
HYUNDAI: 55330J9350
HYUNDAI: 55330J9390
Why Choose KYB?
KYB is a trusted name in OE-quality replacement parts. Every component is manufactured to original equipment standards, providing reliable performance, exact fitment and long service life.
- OE-quality construction
- Tested to manufacturer specifications
- Trusted by professional workshops
- Backed by manufacturer warranty