{"product_id":"perkins-4012-se420l1-valve-head-cover","title":"Perkins SE420L1 4012 Valve Head Cover | Engine Cylinder Head Parts","description":"\u003ch2\u003ePerkins SE420L1 4012 Valve Head Cover (Cover-Head Valve)\u003c\/h2\u003e\u003cp\u003eOEM-quality valve head cover for Perkins 4012 diesel engines. Seals the top of the cylinder head, enclosing the valve train components including rocker arms, pushrods, and valve springs, and preventing oil leakage from the rocker cover gasket interface. Manufactured to OEM specifications for correct dimensions, mounting hole pattern, and material grade, ensuring a reliable oil-tight seal under continuous heavy-duty operation. Essential for cylinder head overhaul and valve train service. Ideal for global parts retailers, repair service providers, and heavy-duty diesel engine workshops.\u003c\/p\u003e\u003ch3\u003ePart Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SE420L1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Perkins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Valve Head Cover (Cover-Head Valve)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 8409.99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial \/ Power Generation \/ Marine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Engine Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePerkins 4012\u003c\/li\u003e\n\u003cli\u003ePerkins 4012-46\u003c\/li\u003e\n\u003cli\u003ePerkins 4012-TWG\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003ePlease confirm compatibility with your engine serial number before ordering.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCross Reference Numbers\u003c\/h3\u003e\u003cp\u003eSE420L1 | PKSSE420L1\u003c\/p\u003e\u003ch3\u003eWhy Choose Us?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGlobal B2B wholesale supply\u003c\/li\u003e\n\u003cli\u003eBulk pricing available — contact us for a quote\u003c\/li\u003e\n\u003cli\u003eFast international shipping\u003c\/li\u003e\n\u003cli\u003eOEM \u0026amp; aftermarket options\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed bulk pricing or a custom quote?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eSubmit an RFQ →\u003c\/a\u003e\u003c\/p\u003e","brand":"Perkins","offers":[{"title":"Default Title","offer_id":56895154946214,"sku":"PKS-SE420L1","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/6655\/9142\/files\/tapa-de-valvula-de-culata-para-motor-perkins-4012-se420l1.webp?v=1785661594","url":"https:\/\/motorpartshub.online\/products\/perkins-4012-se420l1-valve-head-cover","provider":"Motor Parts Hub","version":"1.0","type":"link"}