SKU: 51502409493

Rear Brake Pad Wear Sensor – BMW 2, 3, 4 Series, i4, Z4 (G-Series, 795mm) WS0446B

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Description

Rear Brake Pad Wear Sensor – BMW 2, 3, 4 Series, i4, Z4 (G-Series, 795mm) WS0446BRear Brake Pad Wear Sensor BMW G20, G21, G26, Z4, i4, G42 (795mm) This rear brake pad wear sensor is a direct replacement for various BMW G Series models. It provides precise monitoring of rear brake pad thickness, ensuring timely warning before complete pad wear. Ideal for maintaining braking safety and avoiding rotor damage. Vehicle Compatibility: BMW 2 Series G42 06 2020 to 03 2025 BMW 3 Series G20 Sedan 10 2017 to 06 2022 BMW 3 Series G20 Sedan

Rear Brake Pad Wear Sensor – BMW G20, G21, G26, Z4, i4, G42 (795mm)

This rear brake pad wear sensor is a direct replacement for various BMW G-Series models. It provides precise monitoring of rear brake pad thickness, ensuring timely warning before complete pad wear. Ideal for maintaining braking safety and avoiding rotor damage.

✅ Vehicle Compatibility:

  • BMW 2 Series G42 – 06/2020 to 03/2025
  • BMW 3 Series G20 Sedan – 10/2017 to 06/2022
  • BMW 3 Series G20 Sedan LCI – 07/2021 to 03/2025
  • BMW 3 Series G28 Sedan – 01/2018 to 09/2022
  • BMW 3 Series G28 Sedan LCI – 07/2021 to 03/2025
  • BMW 3 Series G21 Touring – 05/2018 to 06/2022
  • BMW 3 Series G21 Touring LCI – 07/2021 to 03/2025
  • BMW 4 Series G22 Coupé – 06/2019 to 02/2024
  • BMW 4 Series G22 Coupé LCI – 01/2023 to 03/2025
  • BMW 4 Series G23 Convertible – 10/2019 to 02/2024
  • BMW 4 Series G23 Convertible LCI – 02/2023 to 03/2025
  • BMW 4 Series G26 Gran Coupé – 09/2020 to 07/2024
  • BMW 4 Series G26 Gran Coupé LCI – 06/2023 to 03/2025
  • BMW i3L G28 BEV Sedan – 03/2021 to 03/2025
  • BMW i4 G26 Gran Coupé – 11/2020 to 06/2024
  • BMW i4 G26 Gran Coupé LCI – 06/2023 to 03/2025
  • BMW Z4 G29 – 10/2017 to 03/2025

⚙️ Sensor Specifications:

  • Position: Rear Axle
  • Length: 795 mm
  • Type: Plug-and-play brake pad wear sensor
  • Function: Sends signal when pad thickness reaches critical wear

Replacing a worn or damaged sensor ensures your brake warning system remains accurate. This sensor matches OE specs for fit, length, and durability. Avoid unnecessary rotor wear and maintain full brake system reliability.

Buy your BMW rear brake pad wear sensor from Modern Auto Parts with nationwide courier delivery in South Africa. Not sure if it fits? Send us your VIN or registration number for fast verification.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51502409493

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Steve from ATX
San Leandro, US
★★★★★ 5
Good finish, nice wood, good price
I have done quite a lot of woodworking in my life, and this is a nice piece of work. Great finish and nice looking.
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Reviewed in the United States on October 7, 2024
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Verified Purchase
John
Draper, US
★★★★★ 5
Easy install
Just installed in our bathroom. Feels solid. We have a potted plant on it now. You will want a drill bit extender to clear the shelf. I use the flexible type. Otherwise you won’t be able to get the screws in at a 90 degree angle.
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Reviewed in the United States on December 26, 2024
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Lulu G. Lee
Lexington, US
★★★★★ 4
Very nice, well made.
The nine-inch oak shelf is well made, and is 45 degrees. The wall where I planned to install it was not, and I suspect this is the problem some of the reviews saying the shelf was not made at 45 degrees. In my case, we removed wood a bit at a time until we achieved a good fit. We did receive all of the hardware, but beware. The plastic straight insert anchors do not snug up with the supplied screws. However we used the supplied plastic toggles with better results. The hardware is why I rate this 4 stars. Otherwise, it is a nice piece, and well worth the price.
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Reviewed in the United States on September 13, 2024
K
Verified Purchase
Kendall nakao
West Palm Beach, US
★★★★★ 5
Nice
Enjoyed the complete contents of kit, even a small bubble level and sticky patches to cover screw heads. Quality wooden shelf, good looking
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Reviewed in the United States on November 28, 2024
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Verified Purchase
How Roode
Waukegan, US
★★★★★ 2
Pieces missing, poor instructions, would not buy again!
Let's start with the good news: I did, eventually, get the shelves hung after a trip to the hardware store and some trial and error. Now for the bad news: * One of the screws holding the brace to the shelf was missing, making the shelf wobbly before I even hung it. * The directions for hanging the shelves show a different anchor than the one that comes packaged with them. This anchor will ONLY work in sturdy drywall and it's going to leave a huge hole behind. * The directions tell you to flip the shelf upside-down to position and mark the screw holes, BUT that means the sides of the shelf are reversed, and the hole positions do not match on each side. So if you start hammering or drilling based on those marks, they don't align and now you have extra holes in your wall. Honestly, I regret buying these and wish I'd just chosen a free-standing shelf instead. But I made it work for me, so I guess there's that.
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Reviewed in the United States on May 26, 2023

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