{"product_id":"perkins-4012-359555-piston-ring","title":"Perkins 359555 4012 Piston Ring | Engine Rebuild Parts","description":"\u003ch2\u003ePerkins 359555 4012 Piston Ring\u003c\/h2\u003e\u003cp\u003eOEM-quality piston ring set for Perkins 4012 diesel engines. Seals the combustion chamber between the piston and cylinder liner, controlling oil consumption and maintaining compression pressure. Manufactured to OEM specifications for correct ring width, thickness, gap clearance, and surface coating, ensuring reliable sealing performance, correct oil film control, and long service life under continuous heavy-duty operation. Essential for engine block rebuild and piston overhaul. 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 359555\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 Piston Ring\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\u003e359555 | 359-555 | PKS359555\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":56895238897830,"sku":"PKS-359555","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/6655\/9142\/files\/anillo-de-piston-para-motor-perkins-4012-359-555.webp?v=1785663214","url":"https:\/\/motorpartshub.online\/products\/perkins-4012-359555-piston-ring","provider":"Motor Parts Hub","version":"1.0","type":"link"}