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Brake pad wear sensors Masuma, BW-0021T
This spare part fits on cars BMW
3-SERIES (E90)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 320xd. N47D20. SEDAN | 2007.07-2010.02 | 2.0L DIESEL N47D20 (177 PS / 130 kW) Four-wheel drive (4WD). Left Hand Drive 320xd N47 |
| 330xd. N57D30. SEDAN | 2007.07-2011.10 | 3.0L DIESEL N57D30A (231 PS / 170 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325d. 306D3. SEDAN | 2008.03-2010.02 | 3.0L DIESEL M57D30 (306D3) (197 PS / 145 kW) Rear-wheel drive. Left Hand Drive |
| 330xi. N53B30. SEDAN | 2008.05-2011.10 | 3.0L GASOLINE N53B30 (272 PS / 200 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N52B25. SEDAN | 2008.06-2011.10 | 2.5L GASOLINE N52B25 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N53B30. SEDAN | 2008.06-2011.10 | 3.0L GASOLINE N53B30 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N52B25. RUS. SEDAN | 2008.09-2011.06 | 2.5L GASOLINE N52B25 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 320xd. N47D20. SEDAN | 2009.09-2011.10 | 2.0L DIESEL N47D20 (163 PS / 120 kW) Four-wheel drive (4WD). Left Hand Drive 320xd N47N |
| 325d. N57D30. SEDAN | 2009.09-2011.10 | 3.0L DIESEL N57D30A (204 PS / 150 kW) Rear-wheel drive. Left Hand Drive |
3-SERIES (E91)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 330xd. N57D30. WAGON | 2007.07-2012.05 | 3.0L DIESEL N57D30A (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N52B25. WAGON | 2008.05-2011.08 | 2.5L GASOLINE N52B25 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N53B30. WAGON | 2008.05-2012.12 | 3.0L GASOLINE N53B30 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 330xi. N53B30. WAGON | 2008.06-2012.12 | 3.0L GASOLINE N53B30 (272 PS / 200 kW) Four-wheel drive (4WD). Left Hand Drive |
| 320xd. N47D20. WAGON | 2009.09-2012.05 | 2.0L DIESEL N47D20 (200 PS / 147 kW) Four-wheel drive (4WD). Left Hand Drive 320xd N47N |
| 335xi. N55B30. WAGON | 2009.09-2012.05 | 3.0L GASOLINE N55B30 (306 PS / 225 kW) Four-wheel drive (4WD). Left Hand Drive |
3-SERIES (E92)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| 330xd. N57D30. COUPE | 2008.03-2010.02 | 3.0L DIESEL N57D30A (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
| 320xd. N47D20. COUPE | 2008.11-2013.06 | 2.0L DIESEL N47D20 (197 PS / 145 kW) Four-wheel drive (4WD). Left Hand Drive |
| 335xi. N55B30. COUPE | 2008.11-2013.06 | 3.0L GASOLINE N55B30 (306 PS / 225 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N52B25. COUPE | 2010.02-2013.04 | 2.5L GASOLINE N52B25 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 330xd. N57D30. COUPE | 2010.02-2013.06 | 3.0L DIESEL N57D30A (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
| 325xi. N53B30. COUPE | 2010.02-2013.06 | 3.0L GASOLINE N53B30 (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| 330xi. N53B30. COUPE | 2010.03-2013.06 | 3.0L GASOLINE N53B30 (272 PS / 200 kW) Four-wheel drive (4WD). Left Hand Drive |
X1 (E84)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| X1 25iX. N52B30. SUV | 2008.09-2011.08 | 3.0L GASOLINE N52B30A (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| X1 28iX. N52B30. SUV | 2008.09-2011.08 | 3.0L GASOLINE N52B30A (258 PS / 190 kW) Four-wheel drive (4WD). Left Hand Drive |
| X1 18dX. N47D20. SUV | 2008.09-2012.06 | 2.0L DIESEL N47D20C (143 PS / 105 kW) Four-wheel drive (4WD). Left Hand Drive N47 |
| X1 18d. N47D20. SUV | 2008.09-2012.06 | 2.0L DIESEL N47D20C (143 PS / 105 kW) Rear-wheel drive. Left Hand Drive N47 |
| X1 20dX. N47D20. SUV | 2008.09-2012.06 | 2.0L DIESEL N47D20C (177 PS / 130 kW) Four-wheel drive (4WD). Left Hand Drive N47 |
| X1 23dX. N47D20. SUV | 2008.09-2012.06 | 2.0L DIESEL N47D20D (204 PS / 150 kW) Four-wheel drive (4WD). Left Hand Drive |
| X1 28iX. N20B20. SUV | 2009.06-2015.06 | 2.0L GASOLINE N20B20A (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
| X1 20iX. N20B20. SUV | 2010.04-2015.06 | 2.0L GASOLINE N20B20A (184 PS / 135 kW) Four-wheel drive (4WD). Left Hand Drive |
| X1 20dX. N47D20. RUS. SUV | 2010.08-2012.06 | 2.0L DIESEL N47D20C (177 PS / 130 kW) Four-wheel drive (4WD). Left Hand Drive N47 |
| X1 25dX. N47D20. SUV | 2011.03-2015.06 | 2.0L DIESEL N47D20D (218 PS / 160 kW) Four-wheel drive (4WD). Left Hand Drive |
| X1 28iX. N20B20. RUS. SUV | 2011.09-2012.08 | 2.0L GASOLINE N20B20A (245 PS / 180 kW) Four-wheel drive (4WD). Left Hand Drive |
Masuma brake pad wear sensors provide timely warnings when brake pad replacement is required, helping improve driving safety. The range includes sensors with different operating principles: some use a simple open-circuit design, where the electrical circuit breaks as the pad wears down, triggering a replacement warning on the dashboard; others operate using resistance variation and provide two-stage alerts — a yellow warning signal indicating approaching wear, followed by a red warning indicating critical wear and immediate replacement necessity.
Masuma sensors are engineered for high reliability and long service life, ensuring stable performance under all operating conditions. By providing accurate brake pad wear monitoring, they help prevent dangerous situations and enhance driver and passenger safety.
About Masuma
Masuma is a global brand specializing in auto parts, components, and consumables. The company focuses on producing high-wear replacement parts for post-warranty maintenance of Asian and European vehicles.
Masuma’s strategy is to deliver the best balance of reliability and cost, making quality parts accessible to more drivers and service professionals. All products are developed according to Masuma’s own specifications and manufactured under strict quality control by Masuma Auto Spare Parts Co., LTD (Tokyo, Japan) at multiple state-of-the-art factories across East Asia.