{"title":"Valve Springs","description":"\u003cp\u003eEnsure precise valve operation with our valve springs for Perkins, Volvo Penta, and Yanmar diesel engines. Designed for marine, agricultural, and industrial applications, these high-quality springs provide the necessary tension to keep intake and exhaust valves functioning correctly, maintaining proper compression and combustion efficiency. Whether you're rebuilding a boat engine or servicing heavy machinery, our valve springs help reduce wear, improve engine performance, and extend the lifespan of your diesel engine for reliable operation in demanding conditions.\u003c\/p\u003e","products":[{"product_id":"yanmar-1gm-2gm-and-3gm-valve-spring","title":"Yanmar 1GM, 2GM And 3GM Valve Spring (121575-11121)","description":"\u003cp\u003e\u003cstrong\u003eGenuine Yanmar 1GM, 2GM and 3GM \u003c\/strong\u003eValve spring. Yanmar part number 121575-11121\u003c\/p\u003e\n\u003cp\u003eDetails:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight 38.75mm\u003c\/li\u003e\n\u003cli\u003eDiameter 27.75mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUK, European, and Worldwide delivery available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44280137220337,"sku":"P4E49520130574","price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/121575-11121__00857.1674221733.1280.1280.jpg?v=1762732419"},{"product_id":"yanmar-1gm10-2gm20-and-3gm30-valve-spring","title":"Yanmar 1GM10, 2GM20 And 3GM30 Valve Spring (121575-11121)","description":"\u003cp\u003e\u003cstrong\u003eGenuine Yanmar 1GM10, 2GM20 and 3GM30 \u003c\/strong\u003eValve spring. Yanmar part number 121575-11121\u003c\/p\u003e\n\u003cp\u003eDetails\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight 38.75mm\u003c\/li\u003e\n\u003cli\u003eDiameter 27.75mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUK, European, and Worldwide shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":44280137187569,"sku":"P4E49520130358","price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/121575-11121__53366.1674223930.1280.1280.jpg?v=1762732431"},{"product_id":"volvo-penta-valve-spring","title":"Volvo Penta 2000 Series Valve Springs (Pair)","description":"\u003cp\u003eA pair of high quality aftermarket \u003cstrong\u003eVolvo Penta 2000 Series\u003c\/strong\u003e Cylinder head valve springs, details:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eHeight 44mm\u003c\/li\u003e\n \u003cli\u003eOuter diameter 32mm\u003c\/li\u003e\n \u003cli\u003eWire diameter 3.4mm\u003c\/li\u003e\n \u003cli\u003eWire Grade : IS 4454 Part-1 Grade-SM\u003c\/li\u003e\n \u003cli\u003eSurface finish Natural + Oil\u003c\/li\u003e\n \u003cli\u003eSpring ends closed and ground\u003c\/li\u003e\n \u003cli\u003eSuitable for the following engine versions 2001, 2002, 2003 and 2003T\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003eUK, European and Worldwide shipping available.\u003c\/p\u003e\n \u003c!----\u003e","brand":"Parts4Engines","offers":[{"title":"Default Title","offer_id":45326325219569,"sku":"P4E49520132986","price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/2000_spring.jpg?v=1762740636"}],"url":"https:\/\/pirts4engines.com\/en-fr\/collections\/valve-spring.oembed","provider":"Parts4Engines","version":"1.0","type":"link"}