101 Octane 09347746 Top end gasket setRef : OCTA00360A / 09347746

101 OCTANE - Manufacturer reference: IP35909

14-piece top-end gasket set designed for 125cc overhead cam engines (YI-3) and Yamaha X-MAX 125 scooters. This kit includes all the necessary components for restoring the top end during a refurbishment or cylinder head service, ensuring sealing around the valves and passages.

• Contents: 14-piece set (top-end gaskets) — valve stem seals included.
• Applications: 125cc motorcycles and scooters equipped with the YI-3 OHC engine (e.g., Yamaha X-MAX 125, YZF-R125, WR125R).
• Brand: 101 OCTANE — reference IP35909.
• Delivery as per product photo.

This kit is aimed at riders and mechanics looking for a complete solution for sealing the top end on the relevant 125cc machines. Ideal for cylinder head interventions, replacing guides and valve stem seals, or during a complete cylinder disassembly. Suitable for Trail/Adventure, Enduro, Roadster, Urban, Sport/Racing, Supermoto, and Trial environments where the 125cc YI-3 is fitted.

Please check the engine reference and model of your machine before ordering to ensure compatibility with your vehicle.