2017-2024 Audi Blower Motor / Fan 4M1820021

OEM Part #: 4M1-820-021 (4M1820021)

$24.99
Used
Donor2017 Audi Q7 · 3.0L
SKU: 705034 · 30-Day Returns
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Blower Motor / Fan 4M1820021 — Used (SKU 705034)
Genuine OEM Used SKU: 705034 Donor Vehicle: 2017 Audi Q7 · 3.0L 3 photos
$24.99
30-Day Returns
Blower Motor / Fan 4M1820021 — Used (SKU 588683)
Genuine OEM Used SKU: 588683 Donor Vehicle: 2018 Audi Q7 · 3.0L 3 photos
$24.99
30-Day Returns
Blower Motor / Fan 4M1820021 — Used (SKU 601442)
Genuine OEM Used SKU: 601442 Donor Vehicle: 2017 Audi Q7 · 3.0L 4 photos
$24.99
30-Day Returns
Blower Motor / Fan 4M1820021 — Used (SKU 550700)
Genuine OEM Used SKU: 550700 Donor Vehicle: 2017 Audi Q7 · 3.0L 2 photos
$24.99
30-Day Returns
Blower Motor / Fan 4M1820021 — Used (SKU 647076)
Genuine OEM Used SKU: 647076 Donor Vehicle: 2017 Audi Q7 · 3.0L 3 photos
$29.49
30-Day Returns
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A used genuine OEM Audi blower motor, part number 4M1820021, also known as the fan. This component is responsible for moving air through the HVAC system, controlling the speed of airflow into the cabin. When the blower motor fails, common symptoms include no air coming from the vents, weak airflow, or unusual noises like squealing or grinding from behind the dashboard. It was removed from a donor vehicle and is a direct OEM replacement.

Specifications

Specifications for Blower Motor / Fan 4M1820021
Fits Vehicle ModelA4, A5, Q5, Q5 PHEV, Q7, RS5, S4, S5, SQ5
Fits Vehicle MakeAudi
OEM Part No4M1-820-021 (4M1820021)
CategoryHVAC / Climate Control

Compatible Vehicles

Fits 111 vehicle configurations across 1 make, 2017-2024.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 2017-2024 · 12 variants
  • A5 2017-2024 · 23 variants
  • Q5 2018-2024 · 7 variants
  • Q5 PHEV 2020-2024 · 5 variants
  • Q7 2017-2024 · 16 variants 16 with notes
  • RS5 2018-2024 · 11 variants
  • S4 2018-2024 · 7 variants
  • S5 2017-2024 · 23 variants
  • SQ5 2018-2024 · 7 variants
View all 111 vehicle configurations — 16 with fitment notes
Full vehicle fitment list for Blower Motor / Fan 4M1820021
Year Make Model Trim Engine Note
2020 Audi Q5 PHEV SUV 2.0L l4 Turbo
2023 Audi S4 Sedan 3.0L V6 Turbo
2024 Audi S4 Sedan 3.0L V6 Turbo
2024 Audi Q5 SUV 2.0L l4 Turbo
2021 Audi Q5 PHEV SUV 2.0L l4 Turbo
2024 Audi Q5 PHEV SUV 2.0L l4 Turbo
2022 Audi S4 Sedan 3.0L V6 Turbo
2022 Audi Q5 PHEV SUV 2.0L l4 Turbo
2022 Audi Q5 SUV 2.0L l4 Turbo
2021 Audi Q5 SUV 2.0L l4 Turbo
2023 Audi Q5 SUV 2.0L l4 Turbo
2023 Audi Q5 PHEV SUV 2.0L l4 Turbo
2021 Audi S4 Sedan 3.0L V6 Turbo
2024 Audi S5 Convertible 3.0L V6 Turbo
2024 Audi A5 Hatchback 2.0L l4 Turbo
2024 Audi Q7 SUV 3.0L V6 Turbo For Vehicles With Production date Up To 06/19/23
2024 Audi SQ5 SUV 3.0L V6 Turbo
2024 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2024 Audi A5 Quattro Convertible 2.0L l4 Turbo
2024 Audi S5 Hatchback 3.0L V6 Turbo
2024 Audi S5 Coupe 3.0L V6 Turbo
2024 Audi RS5 Hatchback 2.9L V6 Turbo
2024 Audi A5 Quattro Coupe 2.0L l4 Turbo
2023 Audi RS5 Coupe 2.9L V6 Turbo
2022 Audi A4 Quattro Sedan 2.0L l4 Turbo
2022 Audi A5 Hatchback 2.0L l4 Turbo
2022 Audi S5 Hatchback 3.0L V6 Turbo
2022 Audi A5 Quattro Convertible 2.0L l4 Turbo
2023 Audi A5 Hatchback 2.0L l4 Turbo
2021 Audi A5 Quattro Convertible 2.0L l4 Turbo
2022 Audi A5 Quattro Coupe 2.0L l4 Turbo
2022 Audi RS5 Hatchback 2.9L V6 Turbo
2022 Audi Q7 SUV 3.0L V6 Turbo For Vehicles With Production date Up To 06/19/23
2023 Audi S5 Hatchback 3.0L V6 Turbo
2023 Audi Q7 SUV 3.0L V6 Turbo For Vehicles With Production date Up To 06/19/23
2020 Audi A5 Hatchback 2.0L l4 Turbo
2021 Audi RS5 Hatchback 2.9L V6 Turbo
2021 Audi A4 Quattro Sedan 2.0L l4 Turbo
2023 Audi SQ5 SUV 3.0L V6 Turbo
2020 Audi Q7 SUV 3.0L V6 Turbo For Vehicles With Production date Up To 06/19/23
2023 Audi S5 Convertible 3.0L V6 Turbo
2021 Audi S5 Hatchback 3.0L V6 Turbo
2018 Audi Q5 SUV 2.0L l4 Turbo
2019 Audi A5 Hatchback 2.0L l4 Turbo
2020 Audi SQ5 SUV 3.0L V6 Turbo
2023 Audi A4 Quattro Sedan 2.0L l4 Turbo
2020 Audi S5 Convertible 3.0L V6 Turbo
2020 Audi Q5 SUV 2.0L l4 Turbo
2022 Audi RS5 Coupe 2.9L V6 Turbo
2021 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2020 Audi A4 Sedan 2.0L l4 Turbo
2023 Audi A5 Quattro Convertible 2.0L l4 Turbo
2022 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2022 Audi S5 Coupe 3.0L V6 Turbo
2020 Audi A4 Quattro Sedan 2.0L l4 Turbo
2020 Audi S4 Sedan 3.0L V6 Turbo
2022 Audi SQ5 SUV 3.0L V6 Turbo
2021 Audi S5 Convertible 3.0L V6 Turbo
2021 Audi A5 Hatchback 2.0L l4 Turbo
2021 Audi A5 Quattro Coupe 2.0L l4 Turbo
2023 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2019 Audi S5 Convertible 3.0L V6 Turbo
2019 Audi A5 Quattro Convertible 2.0L l4 Turbo
2022 Audi S5 Convertible 3.0L V6 Turbo
2020 Audi A5 Quattro Convertible 2.0L l4 Turbo
2023 Audi S5 Coupe 3.0L V6 Turbo
2019 Audi A5 Quattro Coupe 2.0L l4 Turbo
2019 Audi S5 Hatchback 3.0L V6 Turbo
2021 Audi S5 Coupe 3.0L V6 Turbo
2020 Audi S5 Coupe 3.0L V6 Turbo
2023 Audi RS5 Hatchback 2.9L V6 Turbo
2020 Audi A5 Quattro Coupe 2.0L l4 Turbo
2021 Audi Q7 SUV 3.0L V6 Turbo For Vehicles With Production date Up To 06/19/23
2021 Audi SQ5 SUV 3.0L V6 Turbo
2020 Audi S5 Hatchback 3.0L V6 Turbo
2024 Audi A4 Quattro Sedan 2.0L l4 Turbo
2024 Audi RS5 Coupe 2.9L V6 Turbo
2019 Audi S5 Coupe 3.0L V6 Turbo
2023 Audi A5 Quattro Coupe 2.0L l4 Turbo
2020 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2019 Audi SQ5 SUV 3.0L V6 Turbo
2019 Audi S4 Sedan 3.0L V6 Turbo
2019 Audi RS5 Coupe 2.9L V6 Turbo
2019 Audi RS5 Hatchback 2.9L V6 Turbo
2019 Audi Q7 SUV 3.0L V6 Supercharged For Vehicles With Production date Up To 06/19/23
2018 Audi A5 Quattro Coupe 2.0L l4 Turbo
2018 Audi A5 Hatchback 2.0L l4 Turbo
2018 Audi A5 Quattro Convertible 2.0L l4 Turbo
2018 Audi RS5 Coupe 2.9L V6 Turbo
2018 Audi S5 Convertible 3.0L V6 Turbo
2019 Audi Q5 SUV 2.0L l4 Turbo
2019 Audi A4 Sedan 2.0L l4 Turbo
2018 Audi S4 Sedan 3.0L V6 Turbo
2018 Audi S5 Hatchback 3.0L V6 Turbo
2018 Audi S5 Coupe 3.0L V6 Turbo
2019 Audi A4 Quattro Sedan 2.0L l4 Turbo
2017 Audi A4 Sedan 2.0L l4 Turbo
2017 Audi S5 Coupe 3.0L V6 Supercharged
2017 Audi A5 Quattro Convertible 2.0L l4 Turbo
2017 Audi A5 Quattro Coupe 2.0L l4 Turbo
2017 Audi A4 Quattro Sedan 2.0L l4 Turbo
2017 Audi Q7 SUV 3.0L V6 Supercharged For Vehicles With Production date Up To 06/19/23
2017 Audi S5 Convertible 3.0L V6 Supercharged
2018 Audi A4 Quattro Sedan 2.0L l4 Turbo
2018 Audi A4 Sedan 2.0L l4 Turbo
2018 Audi SQ5 SUV 3.0L V6 Turbo
2017 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2018 Audi Q7 SUV 3.0L V6 Supercharged For Vehicles With Production date Up To 06/19/23
2018 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2019 Audi Q7 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 06/19/23
2021 Audi RS5 Coupe 2.9L V6 Turbo

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