Set of 2 carbide slags for Polaris snowmobiles. Includes hardware. New in package. 4 studs each measuring from the front to back. 1st stud 1 3/4", 2nd stud 5 1/4", 3rd stud 12 1/4", and 4th stud 15 3/4" overall length 17 1/2”. Original equipment on the snowmobiles listed below. This is part number 2870579. THESE ARE NEW. Please use the part number if included to help identify the application of this part for your specific application. THANK YOU to ALL of our past and future customers. LOCATION PD-6
 - 1984 TRAIL 600, TRAIL 488, 400, LONG TRACK, STAR, SS;
1985 TRAIL, 600SE, STAR TWIN ES, STAR, 600, 400 -
1986 400, TRAIL, 600, SS, LONG TRACK, SPRINT ES, SPRINT, STAR- ’
1987 STARTRAK, STAR, SPRINT ES, SPRINT, LONG TRACK, LONG TRACK REVERSE, TRAIL SKS, TRAIL, TRAIL ES, SPORT, 600, 400, 400 SKS-
1988 SPORT, TRAIL, TRAIL DELUXE, TRAIL SKS, TRAIL SPECIAL, TRAIL ES, 400, STARTRACK, LONG TRACK REVERSE, CLASSIC 400, 650 SKS, 650, 400G TRACK REVERSE, CLASSIC 400, 650 SKS, 650, 400