VintCo KTE040 is a top-end gasket kit for the 1977 Yamaha YZ250 with a 70-71 mm bore. It is intended for top-end engine rebuild work and includes the head, base, intake, valve seat and exhaust gaskets required for assembly. These newly manufactured gaskets are produced using modern materials and manufacturing methods for OEM-equivalent fitment and performance.

Features

• Top-end engine gasket kit
• Intended for engine rebuild and reassembly work
• Designed for OEM-equivalent fitment and performance
• Includes head gasket
• Includes base gaskets
• Includes intake gasket
• Includes valve seat gasket
• Includes exhaust gaskets

Specifications

• VintCo Part Number: KTE040
• Product Type: Top-end gasket kit
• Bore Range: 70-71 mm
• Kit Contents: 1 head gasket, 2 base gaskets, 1 intake gasket, 1 valve seat gasket, 2 exhaust gaskets
• Item Category: Gaskets

Cross-Reference OEM Part Numbers

• Head Gasket: 1W3-11181-00-00
• Base Gasket: 364-11351-01-00
• Base Gasket: 2K7-11351-01-00
• Intake Gasket: 8Y7-13556-01-00
• Valve Seat Gasket: 80L-13621-01-00
• Exhaust Gasket: 214-14613-09-00
• Exhaust Gasket: 248-14623-10-00

Vehicle Fitments

• 1977 Yamaha YZ250