Clutch Kit by Crown Automotive, fits 1991-1991 Jeep YJ Wrangler w/ 4.0L. Part Type: Transmission Clutch Kit Color: Black, Unpainted Construction: Plastic, Rubber, Semi-Metallic, Stainless Steel, Steel Packaging: Box Sold As: Kit UPC: 849603034322 Package Includes: (1) Clutch Disc (1) Pressure Plate (1) Master Cylinder (1) Slave Cylinder (1) Pilot Bearing (1) Clutch Alignment Tool Includes Clutch Disk, Pressure Plate, Master Cylinder, Slave Cylinder, Pilot Bearing and Alignment Tool .