BMW F30 328i Water Pump and Thermostat: What to Replace on an N20/N26
Failing electric water pump on your N20/N26 BMW? Here's how to tell the pump from the thermostat, what belongs in the cart, and how to confirm fitment by VIN before...
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Main group index
Parts catalog: factory diagrams →
- 02Service & fluids222
- 11Engine489
- 12Ignition & sensors63
- 13Fuel & air56
- 16Fuel supply1
- 17Cooling131
- 18Exhaust23
- 22Engine & gearbox mounts33
- 24Transmission60
- 25Gearshift5
- 26Drive shaft20
- 27Transfer case9
- 31Suspension & axles652
- 32Steering65
- 33Rear axle & differential16
- 34Brakes173
- 36Wheels2
- 61Vehicle electrical19
- 63Electrical & lighting8
- 64Heating & A/C19
- 66Parking & cruise control4
- 00Full catalogue1916
Chassis index
1 Series 5
2 Series 6
3 Series 14
- E303 Series1982-1994
- E363 Series1990-2000
- E463 Series1998-2006
- E903 Series Sedan2005-2011
- E913 Series Touring2005-2012
- E923 Series Coupe2006-2013
- E933 Series Convertible2007-2013
- F303 Series Sedan2012-2018
- F313 Series Touring2012-2019
- F343 Series Gran Turismo2013-2019
- F80M32014-2018
- G203 Series Sedan2019 onward
- G213 Series Touring2019 onward
- G80M32021 onward
4 Series 9
5 Series 10
6 Series 6
7 Series 10
8 Series 7
X models 22
- E53X51999-2006
- E70X52006-2013
- E71X62008-2014
- E72X6 ActiveHybrid2009-2011
- E83X32003-2010
- E84X12009-2015
- F15X52013-2018
- F16X62014-2019
- F25X32010-2017
- F26X42014-2018
- F39X22017-2023
- F48X12015-2022
- F85X5 M2014-2018
- F86X6 M2014-2019
- F97X3 M2019-2024
- F98X4 M2019-2024
- G01X32017-2024
- G02X42018-2025
- G05X52018 onward
- G06X62019 onward
- G07X72018 onward
- G09XM2022 onward
Z roadsters 5
M models 11
