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    Availability Guide: If you order an item that is not in stock, we will not charge your card until the order is ready to ship.

      = Normally ships the same business day     = Special order, ships in 4 to 7 business days     = Backordered from supplier
PowerParts Cooling Fan Kits / Wiring Harness / Thermo Switch


Add To Cart

Digital Fan - 55635941044 (in stock)
Fits KTM SX-F/XC-F 2016-18, 250/300 XC/XC-W, EXC-F 2017-18
For all models, you will need auxiliary wiring harness (77711979000);
Y-Distributor Switch (77711979044) See fitment notes below.


Digital Fan - 78135941244
Fits KTM 200 XC-W 2013-16, 250/300 XC/XC-W, XC-W/EXC 2008-16, XC-F 2008-15
See fitment notes below.


Auxiliary Wiring Harness - 77711979000
May be required for installation of Digital Fan kit (above).
Use with powered accessories like grip heaters or fans to your XC/XC-W/EXC.


Y-Distributor Switch - 77711979044 (in stock)
The connected powered accessories can be switched off with the integrated switch. This prevents the battery from being drained unnecessarily.


Y-Distributor - 77711979010 (in stock)
The Y-Distributor allows you to connect two powered accessories to auxiliary wiring harness 77711979000.


Thermo Switch 95C M14X1.5 - 77735045000
May be required for installation of Digital Fan kit (above) on some 350 EXC models.


Radiator Fan - 79635941044
Fits EXC-F 2017-18 For use even (or especially) in extreme conditions for more air, better cooling and maximum performance. Indispensable anywhere not just at Erzberg or Romaniacs. Incredibly easy plug-and-play installation.



Fan Kit Complete 4-Strokes - 81235941144 (in stock)
Fits KTM XCF-W/EXC 4-Stroke models 2008-16
Specifically suited for extreme conditions: for more air, better cooling and maximum power. Will not fit on FX models.


Fan Kit Complete 2-Strokes - 55135041044 (in stock)
Fits KTM 200/250/300 XC-W 2008-16
Specifically suited to extreme conditions: for more air, better cooling and maximum power.


Radiator Fan Kit Complete - 59035041044 (in stock)
For RFS 250-525 2001-07. Fits KTM SX/EXC 250/450/525 2001-07
Engine fan kit specifically suited for racing in extreme conditions, for more air, better cooling and maximum power. Mounts to the back of the radiator, and provides superior cooling in rough conditions. NOTE:  Will not fit models below: 
2005:  KTM 250 SX-F
2006:  KTM 250 EXC-F, SX-F, SXS-F, XCF-W
2007:  KTM 250 EXC-F, EXC-F Six Days, XC-F, XCF-W



Larger Images

  Cooling Fans - Larger Images
Digital Fan Kit 55635941044
Ideal for extreme conditions, this fan ensures more air, better cooling and maximum performance. The digital control allows
you to adjust the activation temperature anywhere between 149F and 203F, while also continuously displaying the current
temperature. The fan automatically shuts off 1F below the activation temperature.

Fitment Notes:
For installation on all models, you will need auxiliary wiring harness (777.11.979.000); Y-distributor (777.11.979.044) can also be installed to add an additional electronic device.

Digital Fan Kit 78135941244
Indispensable in extreme conditions, this fan provides more air, ensuring better cooling and maximum power. With the digital control unit, you can adjust the activation temperature to suit your needs and read the current temperature at any time. The freely selectable activation temperature lies between 149F and 203F. The deactivation temperature is adjusted automatically and always lies 1F below the selected activation temperature.

Fitment Notes:
For installation on XC-W/EXC models up to MY 11 auxiliary wiring harness part# 77711979000 is needed.

For MY 14 and later XC-W/EXC, Y-DISTRIBUTOR part# 77711979010 is required for installation.

All XC models require auxiliary wiring harness part# 77711979000 for installation.
Auxiliary Wiring Harness 77711979000 Y-Distributor Switch 77711979044
Y-Distributor 77711979010
Radiator Fan 79635941044 Factory Fan Kit 81235941144

Factory Fan Kit 55135041044 Factory Fan Kit 59035041044

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