OEM style piston assembly for the following Yamaha Snowmobiles:
78-88 Yamaha Enticer 340, T, TR
81-88 Yamaha Excel 340
89-00 Yamaha Ovation 340
All components will interchange with OEM. High performance, cast pistons closely match original equipment. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. All pistons are priced with ring(s), wrist pins and circlips.
.020 oversized
