{"product_id":"ops-marine-21-piston-sleeve-xm","title":"OPS Marine .21 Piston \u0026 Sleeve XM","description":"\u003cp data-start=\"69\" data-end=\"336\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThis is an \u003cstrong data-start=\"80\" data-end=\"117\"\u003eOPS Marine .21 Piston \u0026amp; Sleeve\u003c\/strong\u003e, a vintage replacement engine component designed for compatible \u003cstrong data-start=\"182\" data-end=\"209\"\u003eRC boats and watercraft\u003c\/strong\u003e. Manufactured by the Italian brand OPS, this piston and sleeve set is intended for nitro and glow fuel-powered marine engines.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"572\"\u003eA useful part for hobbyists restoring, repairing, or maintaining vintage OPS-powered RC boats. The piston and sleeve are critical engine components, making proper compatibility especially important when rebuilding an older powerplant.\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"785\"\u003e\u003cstrong data-start=\"574\" data-end=\"591\"\u003eItem Details:\u003c\/strong\u003e\u003cbr data-start=\"591\" data-end=\"594\"\u003e\n• Brand: OPS\u003cbr data-start=\"606\" data-end=\"609\"\u003e\n• Type: Marine .21 Piston \u0026amp; Sleeve\u003cbr data-start=\"643\" data-end=\"646\"\u003e\n• Part: Piston \u0026amp; Sleeve \u003cbr data-start=\"672\" data-end=\"675\"\u003e\n• Application: RC Boats \/ Watercraft\u003cbr data-start=\"711\" data-end=\"714\"\u003e\n• Engine Type: Nitro \/ Glow Fuel\u003cbr data-start=\"746\" data-end=\"749\"\u003e\n• Style: Vintage\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"787\" data-end=\"922\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePlease verify the engine model, piston\/sleeve dimensions, and compatibility with your specific OPS Marine .21 engine before purchasing.\u003c\/p\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eItem Condition Disclaimer\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWe strive to provide accurate descriptions and clear photos of every item. While we carefully inspect each item, we may occasionally overlook imperfections. Please review all photos, as they are part of the item description, and contact us with any questions before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefund Policy:\u003c\/strong\u003e We do not offer partial refunds on used items. If you are unsatisfied with your purchase, you can send it back for a full refund. We process all refunds after the item is returned in the same condition it was received.\u003c\/p\u003e\n\u003cp\u003eTHANK YOU FOR SHOPPING WITH TOP FUN RC!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e OPS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Vehicle Type:\u003c\/strong\u003e Boats \u0026amp; Watercraft\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e .21 Nitro Engine\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Fuel Type:\u003c\/strong\u003e Nitro \u0026amp; Glow Fuel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e N\/A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Italy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVintage:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/div\u003e","brand":"OPS","offers":[{"title":"Default Title","offer_id":44560043016281,"sku":"820031053774","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/5778\/0569\/files\/57_6d0cd4d7-c08d-4f41-a067-e35a776a58e4.jpg?v=1787319152","url":"https:\/\/www.topfunrc.com\/products\/ops-marine-21-piston-sleeve-xm","provider":"Top Fun RC","version":"1.0","type":"link"}