08' Ski Doo Upper A-Arm #505072389

This part came off of a MXZ X 800R that we parted out.

Ski-Doo part number 
505072389
 is a front upper A-arm used on several snowmobile models between 2008 and 2015, primarily those built on the REV-XP and REV-XR platforms.
While originally standard on various 2008 models, it is compatible with many GSX, MXZ, and Grand Touring series sleds from subsequent years. According to multiple sources, this part is often described as non-side specific, meaning it can sometimes be used for either the left or right side.
Confirmed Model Fitments
The following models are specifically listed as using this part number:
  • Ski-Doo GSX Series:
    • GSX 600 (Limited/Sport/LE/SE): 2008, 2009, 2010, 2011, 2012, 2013, 2014, and 2015.
    • GSX 800R (Limited/SE): 2008, 2012, 2013, and 2015.
    • GSX 1200 (LE/SE/Limited): 2009, 2010, 2011, 2012, 2013, and 2015.
  • Ski-Doo MXZ Series:
    • MXZ 500SS / 600 / 800: 2008, 2009, 2010, 2011, 2012, and 2013.
    • Submodels: Includes TNT, Renegade X, and MXZ X variants.
  • Ski-Doo Grand Touring Series:
    • 600 and 1200 Models: 2010, 2011, 2012, and 2013.
  • Ski-Doo GTX Series:
    • 600 and 1200 Models: 2009.
  • Ski-Doo Summit Series:
    • Summit 800 XP / Everest: 2008

Please check with your local dealership to ensure proper fit for your machine.