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We usually ship this product within 2 to 6 business days.
This original Yamaha piston is specifically intended for the Yamaha FS1 50cc and is supplied without piston pin (size 12 mm). Because it is an original part, the piston fits seamlessly to the cylinder specifications of the FS1 — no modifications required during installation.
The OEM part number is 45V-11631-01-A0Always check before installation whether the cylinder bores are within tolerance; an original piston offers the best fit when the cylinder is still of its original dimensions. Order the piston pin (size 12 mm) and retaining rings separately if you are performing a complete overhaul.
The expected delivery time is indicated above with the item. Shipped with tracking; free shipping from €75 (NL, BE, DE). Not satisfied? Return within 28 days via our return form.
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