- New old stock Kimpex Yamaha 340 .040 oversize piston, part number 09-802-04
- Fits 1978–1992 Excel and Enticer snowmobiles
- Precision engineered for reliable fit and improved engine performance
- Ideal for engine rebuilds, restoration, or replacing worn pistons
- Durable construction ensures long-lasting use on vintage Yamaha sleds
- SKU: ST1, 16PIC-1978
Contact us for more NOS Kimpex Yamaha pistons and vintage snowmobile engine parts.