Wiseco Snowmobile Piston for Exciter 440 1975-81. Cast Iron Bore.
| OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part. | Wiseco 2284M06900, Wiseco 2284P4, Yamaha 8G6-11638-00-00 |
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| Size | .040 oversize |
