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BMW Motorcycle Thermostats & Parts

Your BMW Motorrad motorcycle has a thermostat for a reason. While it only serves one purpose, that's an essential one. It helps ensure that your liquid-cooled engine doesn't get overheated in summer weather -- or freeze up in winter conditions.

Essentially, it's a valve that reacts to the temperature of the liquid flowing through your engine. When that temperature gets too hot, the valve opens to allow more liquid to circulate to the radiator -- which allows the liquid to cool back down to an ideal temperature. If the liquid's too cool, the valve remains closed so that the liquid remains in the engine until the engine's reached an optimal operating temperature.

How to Spot Thermostat Problems

Unfortunately, motorcycle thermostats can eventually go bad. When that happens, your engine's not going to run at an ideal temperature. That can lead to all sorts of problems, so it's essential that you fix a failing thermostat as soon as possible. Signs of trouble include:

  • Coolant leaks
  • Higher-than-normal temperature readings
  • Temperature fluctuations
  • You hear odd noises from your motorcycle's engine
  • increased fuel consumption
  • Worsening exhaust emissions

Genuine OEM Thermostats Perform Best

Don’t risk your engine by ordering a subpar thermostat to replace your original. The ones that BMW Motorrad designs are made specifically for your bike and its engine, ensuring the compatible fit and trustworthy performance that you demand. Find yours right here in our online parts catalog, in stock and ready to ship. buy now and you'll complete your project in no time at all!

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Thermostat
$101.00
Part Number: 17652299669
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • R 1200 R,
    • R 1200 RS,
    • R 1250 R,
    • R 1250 RS
Thermostat
$101.00
Part Number: 11537727074
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • HP4,
    • HP4Race,
    • M 1000 R,
    • M 1000 RR,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Thermostat
$77.26
Part Number: 11532343480
BMW-Motorrad BMW-Motorrad
Replaces: 11532343269
Fits:
  • BMW-Motorrad:
    • F 650,
    • F 650 ST
Thermostat
$60.63
Part Number: 11538552314
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • C 400 GT,
    • C 400 X
Thermostat
Part Number: 11531468056
BMW-Motorrad BMW-Motorrad
Not For Sale
Thermostat
$60.63
Part Number: 11538562895
BMW-Motorrad BMW-Motorrad
Other Names: Engine Coolant Thermostat
Fits:
  • BMW-Motorrad:
    • G 310 GS,
    • G 310 R
Thermostat
$85.84
Part Number: 17111460716
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • K 1,
    • K 100,
    • K 100 LT,
    • K 100 RS,
    • K 100 RT,
    • K 1100 LT,
    • K 1100 RS,
    • K 75,
    • K 75 C,
    • K 75 RT,
    • K 75 S
Thermostat
$88.17
Part Number: 17111464985
BMW-Motorrad BMW-Motorrad
Replaces: 17117708711
Fits:
  • BMW-Motorrad:
    • C 600 Sport,
    • C 650 GT,
    • C 650 Sport,
    • F 650 CS,
    • F 650 GS,
    • F 650 GS Dakar,
    • F 700 GS,
    • F 800 GS,
    • F 800 GS Adventure,
    • F 800 GT,
    • F 800 R,
    • F 800 S,
    • F 800 ST,
    • G 650 GS,
    • G 650 GS Sertao,
    • G 650 Xchallenge,
    • G 650 Xcountry,
    • G 650 Xmoto,
    • K 1200 GT,
    • K 1200 LT,
    • K 1200 R,
    • K 1200 R Sport,
    • K 1200 RS,
    • K 1200 S,
    • K 1300 GT,
    • K 1300 R,
    • K 1300 S,
    • K 1600 B,
    • K 1600 GT,
    • K 1600 GTL,
    • K 1600 GTL Exclusive
Thermostat
$101.00
Part Number: 17658520226
BMW-Motorrad BMW-Motorrad
Description: Required for repair.
Fits:
  • BMW-Motorrad:
    • R 1200 GS,
    • R 1200 GS Adventure,
    • R 1200 RT,
    • R 1250 GS,
    • R 1250 GS Adventure,
    • R 1250 RT
Thermostat Housing
$66.81
Part Number: 11532343268
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • F 650,
    • F 650 ST
Oil Thermostat
$45.26
Part Number: 11418544983
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • M 1000 R,
    • M 1000 RR,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Thermostat - 95Cel
$63.77
Part Number: 11411342761
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • HP2 Enduro,
    • HP2 Megamoto,
    • HP2 Sport,
    • R 1100 GS,
    • R 1100 R,
    • R 1100 RS,
    • R 1100 RT,
    • R 1100 S,
    • R 1150 GS,
    • R 1150 GS Adventure,
    • R 1150 R,
    • R 1150 R Roadster,
    • R 1150 RS,
    • R 1150 RT,
    • R 12,
    • R 12 nineT,
    • R 1200 C,
    • R 1200 C Independent,
    • R 1200 C Montauk,
    • R 1200 CL,
    • R 1200 GS,
    • R 1200 GS Adventure,
    • R 1200 R,
    • R 1200 RT,
    • R 1200 S,
    • R 1200 ST,
    • R 18,
    • R 18 B,
    • R 18 Classic,
    • R 18 Roctane,
    • R 18 Transcontinental,
    • R 900 RT 05 SF,
    • R 900 RT 10 SF,
    • R nineT,
    • R nineT Pure,
    • R nineT Racer,
    • R nineT Scrambler,
    • R nineT Urban G/S
Oil Thermostat
$93.08
Part Number: 11418545693
BMW-Motorrad BMW-Motorrad
Replaces: 11417713766, 11417728927
Fits:
  • BMW-Motorrad:
    • HP4,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Thermostat Left
$104.03
Part Number: 17657924075
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • R 1300 GS
Thermostat Housing
Part Number: 11518534215
BMW-Motorrad BMW-Motorrad
Replaces: 11518534214
Fits:
  • BMW-Motorrad:
    • F 750 GS,
    • F 800 GS,
    • F 850 GS,
    • F 850 GS Adventure,
    • F 900 GS,
    • F 900 GS Adventure,
    • F 900 R,
    • F 900 XR
Not For Sale
Thermostat Right
$104.03
Part Number: 17657924076
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • R 1300 GS
Thermostat Housing
$133.05
Part Number: 11537707492
BMW-Motorrad BMW-Motorrad
Description: Required for repair.
Fits:
  • BMW-Motorrad:
    • HP4,
    • HP4Race,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Oil Thermostat
Part Number: 17221342018
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • R 1100 RT
Not For Sale
Thermostat Insert
$90.87
Part Number: 11518534211
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • F 750 GS,
    • F 800 GS,
    • F 850 GS,
    • F 850 GS Adventure,
    • F 900 GS,
    • F 900 GS Adventure,
    • F 900 R,
    • F 900 XR
Cover, Thermostat Housing
$16.49
Part Number: 11538562894
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • G 310 GS,
    • G 310 R
Cover, Thermostat Housing
$17.86
Part Number: 17117692439
BMW-Motorrad BMW-Motorrad
Description: Required for repair.
Fits:
  • BMW-Motorrad:
    • F 650 GS,
    • F 700 GS,
    • F 800 GS,
    • F 800 GS Adventure,
    • F 800 GT,
    • F 800 R,
    • F 800 S,
    • F 800 ST
Cover, Thermostat Housing
$34.81
Part Number: 17117726418
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • K 1600 B,
    • K 1600 GT,
    • K 1600 GTL,
    • K 1600 GTL Exclusive
Cover, Thermostat Housing
$75.68
Part Number: 11518534213
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • F 750 GS,
    • F 800 GS,
    • F 850 GS,
    • F 850 GS Adventure,
    • F 900 GS,
    • F 900 GS Adventure,
    • F 900 R,
    • F 900 XR
Cover, Thermostat Housing
$70.58
Part Number: 11537707488
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • HP4,
    • HP4Race,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Seal, Thermostat Housing
$30.79
Part Number: 11518534210
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • F 750 GS,
    • F 800 GS,
    • F 850 GS,
    • F 850 GS Adventure,
    • F 900 GS,
    • F 900 GS Adventure,
    • F 900 R,
    • F 900 XR
Thermostat - 85 Grad
$62.50
Part Number: 11411464885
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • K 1200 GT,
    • K 1200 RS
Cover, Thermostat Housing
$32.18
Part Number: 17117672747
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • K 1200 GT,
    • K 1200 R,
    • K 1200 R Sport,
    • K 1200 S,
    • K 1300 GT,
    • K 1300 R,
    • K 1300 S
Oil Filter Thermostat
Part Number: 11421335376
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • R 100 RS,
    • R 100 RT
Not For Sale
Cover, Thermostat Housing
$34.00
Part Number: 11538568848
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • M 1000 R,
    • M 1000 RR,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Cover, Thermostat Housing
$16.49
Part Number: 11539457620
BMW-Motorrad BMW-Motorrad
Fits:
  • BMW-Motorrad:
    • G 310 GS,
    • G 310 R
Engine Housing F Thermostat
$2,343.30
Part Number: 11117652548
BMW-Motorrad BMW-Motorrad
Other Names: Engine Block
Fits:
  • BMW-Motorrad:
    • R 1150 GS,
    • R 1150 GS Adventure,
    • R 1150 R,
    • R 1150 RS
Compression Spring, Oil Thermostat
$11.29
Part Number: 11418544984
BMW-Motorrad BMW-Motorrad
Other Names: Compression Spring, Oil T
Fits:
  • BMW-Motorrad:
    • M 1000 R,
    • M 1000 RR,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR
Engine Housing, Thermostat, Black
$2,343.30
Part Number: 11111342699
BMW-Motorrad BMW-Motorrad
Other Names: Engine Cover
Fits:
  • BMW-Motorrad:
    • R 1100 GS,
    • R 1100 R,
    • R 1100 RS,
    • R 1100 RT,
    • R 1100 S
Engine Housing F Thermostat - Silver
$1,489.65
Part Number: 11111342716
BMW-Motorrad BMW-Motorrad
Other Names: Engine Block
Fits:
  • BMW-Motorrad:
    • R 1200 C,
    • R 1200 C Independent,
    • R 1200 C Montauk,
    • R 1200 CL
Engine Housing F Thermostat - Black
$1,960.36
Part Number: 11117652550
BMW-Motorrad BMW-Motorrad
Other Names: Engine Block
Description: For vehicles with drivetrain, black [X568A (+)].
Fits:
  • BMW-Motorrad:
    • R 1150 GS,
    • R 1150 GS Adventure,
    • R 1150 R,
    • R 1150 R Roadster,
    • R 1150 RS,
    • R 1150 RT
Oil Drain Plug, Oil Thermostat - M18X1
$12.36
Part Number: 11418569089
BMW-Motorrad BMW-Motorrad
Other Names: Oil Drain Plug, Oil Therm
Fits:
  • BMW-Motorrad:
    • M 1000 R,
    • M 1000 RR,
    • S 1000 R,
    • S 1000 RR,
    • S 1000 XR

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