GASKET FULL SET 99-08 YZ250, K&S 71-4005 YAMAHA

K&S Technologies Complete Gasket Set for Yamaha YZ250 (1999-2008)

Restore your Yamaha YZ250's engine to peak performance with this comprehensive 25-piece gasket set from K&S Technologies. Designed as a direct OEM replacement, this kit provides all the necessary gaskets, O-rings, and washers for a complete top-end and bottom-end engine rebuild. Ensure a proper seal and reliable operation with high-quality components sourced from Japan and the United States.

Key Features:

• Ideal for full engine rebuilds, covering both top and bottom end components.
• Direct OEM replacement ensures a precise fit and performance.
• Includes all required gaskets, O-rings, and washers for engine assembly.
• Durable gasket materials are sourced from Japan and the United States.

Specifications:

• Number of Pieces: 25
• Cylinder Head O-ring Dimensions: 7 mm and 102 mm
• Valve O-ring Dimensions: 15 x 1.6 mm
• Crankcase Oil Plug O-ring Diameter: 19 mm
• Kick Starter O-ring (1999-2001): 19 x 1.9 mm
• Kick Starter O-ring (2002-2008): 17 x 2.2 mm
• Bolt Gasket for Clutch Dimensions: 5 x 10 x 1 mm

Kit Contents:

• A complete set of gaskets, O-rings, and washers for one engine.

Cross-Reference Part Numbers:

• 71-4005