{"product_id":"vespa-v9a-small-pin-piston-47-4-2nd-oversize","title":"Vespa V9A Small Pin Piston (47.4, 2nd Oversize)","description":"\u003ch2\u003eVespa V9A Small Pin Piston for Vespa Scooters\u003c\/h2\u003e\u003cp\u003eThe Vespa V9A Small Pin Piston (47.4, 2nd Oversize) is a central part of your Vespa's engine. Designed for standard Vespa models, it helps maintain a tight seal in the combustion chamber. You can find it among our \u003ca href=\"\/collections\/vespa-parts\"\u003eVespa scooter components\u003c\/a\u003e, and it plays a big role in keeping the engine running properly. A worn piston may cause smoke, higher oil use, or reduced compression, so swapping it out can clear these problems up.\u003c\/p\u003e\u003ch3\u003eKnowing When to Swap It Out\u003c\/h3\u003e\u003cp\u003eConsider replacing the piston once you see signs of wear, like heavy smoke or a drop in performance. Worn piston rings can cause major engine damage, so dealing with this part early can help you avoid more expensive repairs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 47.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Size:\u003c\/strong\u003e Small\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversize:\u003c\/strong\u003e 2nd Oversize\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Vespa V9A engine with a 47.4 mm, small pin, 2nd oversize piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eVespa V9A (small pin, 47.4 mm 2nd oversize)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSelection tip:\u003c\/strong\u003e Make sure your cylinder bore measures 47.4 mm and that the piston uses a small wrist pin to suit your engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse further:\u003c\/strong\u003e \u003ca href=\"\/collections\/vespa-parts\"\u003eVespa Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-pistons-rings\"\u003eScooter Pistons \u0026amp; Piston Rings\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-hardware\"\u003eScooter Bolts, Screws \u0026amp; Hardware\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51138439577657,"sku":"TT-25661","price":78.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/piston-47-4-2nd-oversize-for-vespa-v9a-small-pin-1.jpg?v=1794375292","url":"https:\/\/www.trendtimes.com\/products\/vespa-v9a-small-pin-piston-47-4-2nd-oversize","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}