{"product_id":"piston-pin-ke21sp-74031-06","title":"PISTON PIN (KE21SP) 74031-06","description":"\u003ch2\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003ePiston Pin (KE21SP) 74031-06\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePiston Pin (KE21SP) 74031-06\u003c\/strong\u003e is a precision engine component designed for .21 size nitro RC engines. It securely connects the piston to the connecting rod, ensuring smooth movement and reliable power transfer inside the engine.\u003c\/p\u003e\n\u003cp\u003eIdeal for maintenance and rebuilds, this high-quality spare part helps restore engine performance and extend the life of your RC car engine.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003eAbout\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePiston Pin (KE21SP) 74031-06\u003c\/strong\u003e is an essential internal engine component used in .21 size nitro engines. Manufactured from durable hardened steel, this pin provides the strength and precision needed to withstand high RPM operation and combustion pressure in high-performance RC engines.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for the \u003cstrong\u003eKE21SP nitro engine\u003c\/strong\u003e, the piston pin forms the pivot connection between the piston and the connecting rod. This connection allows the piston to move smoothly within the cylinder while maintaining proper alignment during engine cycles, helping the engine deliver consistent power and efficiency.\u003c\/p\u003e\n\u003cp\u003eThe precision-machined design ensures a tight and secure fit, reducing vibration and minimizing wear on internal engine parts. Replacing worn piston pins during engine servicing helps maintain compression, smooth throttle response, and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eThis spare part is ideal for RC enthusiasts performing engine rebuilds, routine maintenance, or upgrading worn components in \u003cstrong\u003enitro-powered RC cars and off-road racing models\u003c\/strong\u003e. It is recommended for hobbyists and racers who want dependable engine performance and durability.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003ePrecision piston pin designed for KE21SP nitro RC engines\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eConnects piston and connecting rod for smooth engine operation\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eHardened steel construction for durability and long service life\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eHigh-precision machining ensures proper alignment and reduced friction\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eSuitable for .21 class nitro engines used in RC cars and trucks\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eIdeal replacement part during engine rebuild or maintenance\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eHelps maintain stable engine compression and performance\u003c\/p\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eCompatible with hobby-grade RC engine assemblies\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003eWhat’s Inside the Box\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"margin-left: 36.0pt; text-indent: -18.0pt; mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-size: 10.0pt; mso-bidi-font-size: 12.0pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e         \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e1 × Piston Pin (KE21SP) 74031-06\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman';\"\u003eWhy Buy from Havoc Hobby Private Limited\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003eHavoc Hobby Private Limited\u003c\/strong\u003e, we provide genuine hobby-grade RC parts and accessories trusted by enthusiasts and professional racers. Every component is carefully selected to ensure reliability, performance, and compatibility with high-performance RC models. When you shop with us, you get authentic products, expert support, and quality you can trust for your RC builds and repairs.\u003c\/p\u003e","brand":"Havoc Hobby","offers":[{"title":"Default Title","offer_id":48460966265082,"sku":"10543","price":2596.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0489\/5296\/7332\/files\/74031-06.webp?v=1773653164","url":"https:\/\/havochobby.in\/products\/piston-pin-ke21sp-74031-06","provider":"Havoc Hobby","version":"1.0","type":"link"}