Your search has 1 match. CHAIN TENSIONER Manufacturer: polaris 19.50 1993 POLARIS 250 TRAIL BOSS 2X4 CHAIN TENSIONER Tag #: 2976   small piece cracked off, shwon in pictures Tag #: 2976 VIN #: W937527 OEM #: 5130663 small piece cracked off, shwon in pictures Part Info (712)348-1676 ITrack ProRepower Motorsports SANBORN IA Your search has 1 match. Did you have trouble finding what you were looking for? Click here to request a part. Inventory Powered By ITrack!