{"product_id":"mr-cartool-automotive-piston-ring-compressor-tool-set-14-piston-rings-1-pliers-kit","title":"MR CARTOOL Automotive Piston Ring Compressor Tool Set – 14 Piston Rings + 1 Pliers Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the MR CARTOOL Automotive Piston Ring Compressor Tool Set, a durable, precision-engineered kit designed to support engine work at home or in a professional shop. Built with reliability in mind, this set helps you approach cylinder installations with confidence, offering practical features that keep the workflow smooth and organized.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality manganese steel and durable iron, the tool components are paired with forged steel plier handles. The result is a sturdy setup that stands up to repetitive use on a variety of engines. A fine-tooth lock enables small, controlled compression steps, allowing you to seat rings with care rather than forcing components into place. The thoughtful construction helps you manage friction and alignment during installation, reducing the risk of misfit or damage.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e14 piston rings in a range of sizes to cover common bore diameters\u003c\/li\u003e\n  \u003cli\u003e1 specialized plier for quick, precise adjustments\u003c\/li\u003e\n  \u003cli\u003eBlow-molded tool box for durable, portable storage\u003c\/li\u003e\n  \u003cli\u003eInlaid storage that minimizes wear and keeps tools organized\u003c\/li\u003e\n  \u003cli\u003eBroad diameter compatibility from 62 to 145 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eScope of compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for sedans, trucks, racing engines, and other common vehicle platforms\u003c\/li\u003e\n  \u003cli\u003eNote: not suitable for tractors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical uses\u003c\/h3\u003e\n\u003cp\u003eThis set is designed for compressing piston rings during cylinder installation, supporting engine maintenance tasks, repair projects, and routine upkeep. The assortment of rings and the dedicated plier help you approach tasks with flexibility, from light tuning to more involved rebuilds. The organized case makes transport between job sites convenient.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use (at a glance)\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eChoose a ring size that most closely fits your bore.\u003c\/li\u003e\n  \u003cli\u003eUse the fine-tooth lock to compress in small steps.\u003c\/li\u003e\n  \u003cli\u003ePosition the rings and align with the piston, then slide into the bore.\u003c\/li\u003e\n  \u003cli\u003eRemove the tool and verify seating before final assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eCare and support\u003c\/h3\u003e\n\u003cp\u003eStore the kit in the blow-molded box to protect components during transport and storage. If you have any questions, our customer service team aims to respond within 24 hours.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose MR CARTOOL\u003c\/h3\u003e\n\u003cp\u003eMR CARTOOL combines sturdy materials, practical design, and a comprehensive set to support engine maintenance across a range of projects. While outcomes can vary by task, the included rings, robust pliers, and organized storage offer a versatile solution that helps keep projects moving forward.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What parts are included in the MR CARTOOL piston ring compressor set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 14 piston rings, 1 plier, and a blow-molded storage box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this tool suitable for all vehicle types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Suitable for sedans, trucks, and racing engines; not suitable for tractors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MR CARTOOL","offers":[{"title":"Default Title","offer_id":42468406755413,"sku":"B07V4JJ7V3","price":54.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/mrcartool-piston-ring-compressor-tool-set-front-view.jpg?v=1778072184","url":"https:\/\/plentytorque.co.uk\/products\/mr-cartool-automotive-piston-ring-compressor-tool-set-14-piston-rings-1-pliers-kit","provider":"PlentyTorque","version":"1.0","type":"link"}