About this part
What it does. Dayco POLY RIB BELT, DAYCO Dayco 311-A070416 drives engine accessories such as the alternator, water pump and air-conditioning compressor.
Symptoms that point to this part
- Squealing on cold start
- Visible cracking or glazing
- Accessories losing power
Fitment. Catalogued as fitting 2021–2025 Hyundai Santa Fe, 2021–2025 Kia Sorento, 2024–2025 Dodge Hornet, 2022–2024 Hyundai Tucson, 2023–2024 Kia Sportage, 2019–2020 Kia Optima, 2019 Hyundai Sonata. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.