THIS LISTING IS FOR A SET OF NEW RYDE FX FRONT AIR SHOCKS FOR MANY MODELS OF SKI DOO, POLARIS, ARCTIC CAT AND YAMAHA SNOWMOBILES THAT USE 18" FRONT SHOCKS. LIGHTWEIGHT ALUMINUM BODY REBUILDABLE SHOCKS WILL COME WITH THE CORRECT MOUNTING HARDWARE TO FIT YOUR MODEL. OEM PART NUMBER IS 7043315 ORIGINALLY CAME ON 2008 POLARIS IQ DRAGON MODELS WILL FIT MANY MAKES AND MODELS. PLEASE CONTACT ME BEFORE BIDDING ON THE ITEM FOR DETAILS IF THE SHOCK WILL FIT YOUR MODEL !!!!!!!!. CALL 651-238-4698 IF YOU NEED DETAILS ON CUSTOMIZING THE SHOCK. I HAVE MANY OTHER STYLES OF SHOCKS AND SNOWMOBILE PARTS AVAILABLE SO CHECK MY OTHER ITEMS OR CALL IF YOU DO NOT SEE WHAT YOU NEED.