Conventional blades
- Metal frame, the classic design
- Lowest cost, fine on flatter glass
In the 2026 sizes: 25" + 17"
Check price on AmazonBMW 840i Wiper Blade Sizes (2020–2026)
The 2026 BMW 840i takes 25" driver and 17" passenger wiper blades. Earlier years used one other set of sizes, so find your year below.
Sizes by year range
Years that share blades are grouped together. Pick the pair that fits your year range.
2026
Newest
- Driver
- 25"
- Passenger
- 17"
- Driver
- 26"
- Passenger
- 17"
As an Amazon Associate we earn from qualifying purchases. This never changes the wiper sizes we show.
Pick your year
| Year | Driver | Passenger | Arm | Page |
|---|---|---|---|---|
| 2026 | 25" | 17" | — Not in our data | |
| 2025 | 26" | 17" | — Not in our data | |
| 2024 | 26" | 17" | — Not in our data | |
| 2023 | 26" | 17" | — Not in our data | |
| 2022 | 26" | 17" | — Not in our data | |
| 2021 | 26" | 17" | — Not in our data | |
| 2020 | 26" | 17" | — Not in our data |
Best wiper blades for the BMW 840i
Three common blade types in 2026 sizes. Select your year at the top to see the blades that fit.
Beam blades
- One piece with no frame to ice up
- Hugs curved modern windshields
In the 2026 sizes: 25" + 17"
Check price on AmazonHybrid blades
- A frame under an aero shell
- Even pressure with a sleek profile
In the 2026 sizes: 25" + 17"
Check price on AmazonConventional blades
- Metal frame, the classic design
- Lowest cost, fine on flatter glass
In your sizes: 25" + 17"
Check price on AmazonBeam blades
- One piece with no frame to ice up
- Hugs curved modern windshields
In your sizes: 25" + 17"
Check price on AmazonHybrid blades
- A frame under an aero shell
- Even pressure with a sleek profile
In your sizes: 25" + 17"
Check price on AmazonConventional blades
- Metal frame, the classic design
- Lowest cost, fine on flatter glass
In your sizes: 26" + 17"
Check price on AmazonBeam blades
- One piece with no frame to ice up
- Hugs curved modern windshields
In your sizes: 26" + 17"
Check price on AmazonHybrid blades
- A frame under an aero shell
- Even pressure with a sleek profile
In your sizes: 26" + 17"
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