VintCo top-end piston kit KTY72-1.0 is a complete rebuild kit for 1973–1974 Yamaha MX360 models in 81 mm (+1.0 mm over) size. It includes a VintCo piston kit with piston, rings, pin and clips, a wrist pin bearing, and a full top-end gasket set covering the cylinder head, cylinder base, intake and exhaust pipe. The components are manufactured using modern materials and production methods for OEM-equivalent or better fit and performance. The kit is also listed as offering a 10% saving compared with buying the components individually, and other size options are available.

Features

• Complete top-end rebuild kit
• Includes piston, rings, pin and clips
• Includes wrist pin bearing
• Includes cylinder head gasket
• Includes cylinder base gasket
• Includes intake gasket
• Includes exhaust pipe gasket
• MoS2-coated piston for running-in
• Designed for OEM-equivalent or better fit and performance
• Additional size options available

Specifications

• VintCo Part Number: KTY72-1.0
• Item Category: Top End Piston Kits
• Nominal piston size: 81 mm
• Oversize: +1.0 mm
• Piston measurement: 80.94 mm
• Clearance: 0.06 mm
• Piston construction: forged
• Piston coating: MoS2
• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Cylinder Head Gasket: 90430-83065-00
• Cylinder Base Gasket: 365-11351-09-00
• Intake Gasket: 363-13621-01-00
• Exhaust Pipe Gasket: 214-14613-09-00
• Exhaust Pipe Gasket: 248-14623-10-00

Vehicle Fitments

• 1973 Yamaha MX360
• 1974 Yamaha MX360