GT650R, GT650S, GT650, Comet, IRT650

Water Temperature Sensor Hyosung EFI GD250R ST7 MS3-250 GT650R

Hyosung OEM Water Temp Sensor for EFI units. 3 wire sensor. Green in color. Does not replace the blue version. Not returnable if removed from bag.

Water Pump O-ring

Hyosung OEM part.

Oil Sight Glass Lens Level Check - Hyosung

Hyosung OEM part. Fits GT650, GT650S, GT650R and GV650 and ST7. Will not fit V-Twin 250 motor. That sight glass is factory install during casting. The entire case will need to be replaced.

ECU Engine Control Unit ST7 GV700 2010 2011 2012 2013 2014 2015 2016 +

Hyosung OEM ECU for all years ST7. 32900H99D00 is the 49 States version and 32900H99DB0 is the California version. The 49 State version will be sent unless you tell us different. Special Order Item. Non returnable item.

O2 Oxygen Sensor Hyosung Early Version 2009 GT650R GV650

Hyosung OEM O2 Sensor. 2009 models. Verify part number. 4 wire (1 black, 1 Grey, 2 white) in 2 pins over 2pins plug

O2 Oxygen Sensor Hyosung Delphi

Hyosung OEM O2 Sensor. Delphi system which should be 2013 and newer units.

Radiator Plate Decal

Hyosung OEM plate. For GT650, GT650S and GT650R. Sold Individually. #13 in picture. Special Order Item - allow extra delivery time.

Hyosung O-ring Crank Shaft Hole Plug

Hyosung OEM part that fits many applications.

NGK Spark Plug - Hyosung - CR8E

Sold individually. NGK Spark Plugs are made in Japan. CR8E fit most Hyosung 250 and 650 motorcycles.

GT650R GD250R Gear Shifter Lever Cam

Hyosung OEM foot shifter assembly for all years GT650R and GD250R.

Stator Case Cover - Silver GT650 GT650R

Hyosung OEM part. Silver finish. Chrome and Black are different part numbers. Usually fits 2008 and newer GT650, GT650S and GT650R. #2 in picture. Special Order Item.

Coolant Reservoir Tank Cap

Hyosung OEM part. Fits many different water-cooled models. TE450S, MS3-250, GT650, GT650S, GT650R, GV650 and ST7. Rubber Cap.