About this part
What it does. Dayco POLY RIB BELT, DAYCO Dayco 311-5060695 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 2026 Ford F 150, 2020–2025 Porsche 718 Cayman, 2024–2025 Porsche 718 Boxster, 2020–2025 Porsche 911, 2022–2023 Porsche 718 Spyder. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.
Fits these vehicles
- 2026 Ford F 150
- 2025 Porsche 718 Cayman
- 2025 Porsche 718 Boxster
- 2025 Porsche 911
- 2024 Porsche 718 Boxster
- 2024 Porsche 718 Cayman
- 2024 Porsche 911
- 2023 Porsche 911
- 2023 Porsche 718 Spyder
- 2023 Porsche 718 Cayman
- 2022 Porsche 911
- 2022 Porsche 718 Spyder
- 2021 Porsche 718 Cayman
- 2021 Porsche 911
- 2020 Porsche 718 Cayman
- 2020 Porsche 911