Vertex WR101-148 Pistons 13-17 85 SX/14-17 TC 85 Complete Engine Rebuild KitVertex WR101 148 Pistons 13 17 85 SX 14 17 TC 85 Complete Engine Rebuild Kit Description Vertex Complete Engine Rebuild Kit Fits Models 85 SX (13 17) TC 85 (14 17) Specs Engine Type: 2 Cycle Includes: Crankshaft, Piston Kit, Complete Engine Gasket Kit, Oil Seal Kit, Main Bearing and Seal Kit, Water Pump Rebuild Kit, Transmission Bearing Kit, Countershaft Bushing Seal Kit and Wrist Pin Bearing