KYB
Mount Components

KYB SM5980 Suspension Shock Absorber Mount - Rear Upper

Brand KYB SM5980
Position Rear Upper
Product line Mount Components
Fits Hyundai and Kia · 37 vehicles

OE quality replacement. Designed for each application with a direct-fit suspension shock absorber mount.

Noise and vibration reduction. Helps cushion road impacts and replace hardened insulators.

Steering support. Bearing plate design helps maintain steering performance and wheel alignment.

Cross-references 55310M6000, 55330F2100 and 55330G7000 for the same application. See all 3.

$54.95Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Shock Absorber Mounts are typically replaced in pairs, axle by axle.
Order total $54.95
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

KYB Rear Upper Strut Mount for Kia and Hyundai

KYB SM5980 is a rear upper suspension shock absorber mount built for select Kia and Hyundai vehicles. It replaces worn vibration insulators that can transmit noise, harshness, and road impact into the cabin.

Key Features

  • OE-quality replacement mount from KYB Mount Components
  • Helps reduce vibration and suspension noise from aged mounts
  • Cushions road shock to limit jarring over bumps
  • Supports rear upper suspension mounting points
  • Designed for direct-fit applications on select Kia Forte, Kia Niro, and Hyundai Kona models

Product Details

The KYB SM5980 strut mount is engineered for rear upper suspension use on 2017-2025 Kia and Hyundai applications. KYB Mount Components focus on restoring the function of the original mount by isolating vibration and helping maintain stable suspension operation. On vehicles such as the Kia Forte, Kia Niro, and Hyundai Kona, a worn rear upper mount can affect ride quality and increase cabin noise; this replacement addresses those symptoms with an OE-style design.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

  • Clunking or knocking from the rear suspension
  • Excess vibration felt through the body or cabin
  • Noise caused by hardened or deteriorated mount insulators
  • Harsh ride over bumps and uneven pavement
  • Reduced steering and alignment stability related to worn suspension support points

Installation Notes

Install the KYB SM5980 only on the listed rear upper applications: 2021-2025 Kia Seltos, 2019-2024 Kia Forte, 2020-2024 Kia Forte5, 2022-2023 Hyundai Kona, 2017-2022 Hyundai Ioniq, 2017-2022 Kia Niro, 2019-2022 Kia Niro EV, and 2019-2021 Hyundai Veloster. Verify the vehicle’s rear upper mount configuration before installation and inspect related suspension components for wear at the same time.

Quality Assurance

KYB is known for OE-quality suspension replacement components, and the SM5980 follows that approach with application-specific fitment and mount construction for consistent suspension performance.

This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2025KiaSeltosAWDRear UpperMount Components
2024KiaForteRear UpperMount Components
2024KiaForte5Rear UpperMount Components
2024KiaSeltosAWDRear UpperMount Components
2023HyundaiKonaRear UpperMount Components
2023KiaForteRear UpperMount Components
2023KiaForte5Rear UpperMount Components
2023KiaSeltosAWDRear UpperMount Components
2022HyundaiIoniqRear UpperMount Components
2022HyundaiKonaRear UpperMount Components
2022KiaForteRear UpperMount Components
2022KiaForte5Rear UpperMount Components
2022KiaNiroRear UpperMount Components
2022KiaNiro EVRear UpperMount Components
2022KiaSeltosAWDRear UpperMount Components
2021HyundaiIoniqRear UpperMount Components
2021HyundaiVelosterRear UpperMount Components
2021KiaForteRear UpperMount Components
2021KiaForte5Rear UpperMount Components
2021KiaNiroRear UpperMount Components
2021KiaNiro EVRear UpperMount Components
2021KiaSeltosAWDRear UpperMount Components
2020HyundaiIoniqRear UpperMount Components
2020HyundaiVelosterRear UpperMount Components
2020KiaForteRear UpperMount Components
2020KiaForte5Rear UpperMount Components
2020KiaNiroRear UpperMount Components
2020KiaNiro EVRear UpperMount Components
2019HyundaiIoniqRear UpperMount Components
2019HyundaiVelosterRear UpperMount Components
2019KiaForteRear UpperMount Components
2019KiaNiroRear UpperMount Components
2019KiaNiro EVRear UpperMount Components
2018HyundaiIoniqRear UpperMount Components
2018KiaNiroRear UpperMount Components
2017HyundaiIoniqRear UpperMount Components
2017KiaNiroRear UpperMount Components
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
55310M600055330F210055330G7000