{"product_id":"mahle-ms-4-050in-005in-1-0mm-1-0mm-2-0mm-file-fit-rings-4055ms-112-4055ms-112","title":"Mahle MS 4.050in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings 4055MS-112","description":"\u003ch2\u003eMahle MS 4.050in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings\u003c\/h2\u003e\n\u003cp\u003eThe Mahle MS 4.050in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings are precision-engineered components designed for optimal performance in engine applications. Ideal for DIY enthusiasts, tradies, and automotive professionals, these file fit rings ensure a perfect seal and efficient engine operation. Manufactured by Mahle, a trusted name in automotive components, these rings are perfect for enhancing the longevity and efficiency of your engine.\u003c\/p\u003e\n\u003cp\u003eWhether you're working on a performance build or a standard engine overhaul, these rings provide the reliability and durability you need. Their precise fit helps maintain compression and reduces oil consumption, making them an essential choice for anyone looking to maximise engine performance.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-engineered for optimal sealing and performance.\u003c\/li\u003e\n\u003cli\u003eDesigned for a perfect fit in various engine applications.\u003c\/li\u003e\n\u003cli\u003eReduces oil consumption and maintains compression.\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting reliability.\u003c\/li\u003e\n\u003cli\u003eIdeal for both DIY and professional use.\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of engine types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 4.050 inches (+.005 inches)\u003c\/li\u003e\n\u003cli\u003eThickness: 1.0mm\u003c\/li\u003e\n\u003cli\u003eMaterial: High-quality steel\u003c\/li\u003e\n\u003cli\u003ePack size: Set of rings\u003c\/li\u003e\n\u003cli\u003eFit type: File fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \/ fitment\u003c\/h3\u003e\n\u003cp\u003eThese file fit rings are typically used in performance and standard engine builds where precise sealing is crucial.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePassenger vehicles\u003c\/li\u003e\n\u003cli\u003e4x4 and off-road vehicles\u003c\/li\u003e\n\u003cli\u003ePerformance engines\u003c\/li\u003e\n\u003cli\u003eRebuilds and overhauls\u003c\/li\u003e\n\u003cli\u003eMotorsport applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy buy from Mick’s Gone Bush?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrusted Australian business focused on reliable power, auto-electrical, and service parts.\u003c\/li\u003e\n\u003cli\u003eStock sourced from reputable distributors and brands.\u003c\/li\u003e\n\u003cli\u003ePractical support for trade, off-grid, and fleet customers.\u003c\/li\u003e\n\u003cli\u003eClear shipping, warranty, and customer service.\u003c\/li\u003e\n\u003cli\u003eExpert advice and assistance available for all products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is a file fit ring?\u003c\/h4\u003e\n\u003cp\u003eA file fit ring is a type of piston ring that requires precise fitting to the piston and cylinder bore for optimal performance.\u003c\/p\u003e\n\u003ch4\u003eHow do I install the Mahle file fit rings?\u003c\/h4\u003e\n\u003cp\u003eInstallation requires careful measuring and filing to achieve the correct gap. It is recommended to follow specific guidelines in your engine manual.\u003c\/p\u003e\n\u003ch4\u003eAre these rings compatible with all engines?\u003c\/h4\u003e\n\u003cp\u003eThese rings are designed for a variety of engine applications, but it's important to check compatibility with your specific engine model.\u003c\/p\u003e\n\u003ch4\u003eWhat maintenance is required for file fit rings?\u003c\/h4\u003e\n\u003cp\u003eRegular oil changes and monitoring of oil levels can help maintain the performance of file fit rings.\u003c\/p\u003e\n\u003ch4\u003eCan I use these rings for a standard rebuild?\u003c\/h4\u003e\n\u003cp\u003eYes, these rings are suitable for both performance builds and standard engine rebuilds, providing reliable sealing.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a file fit ring?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A file fit ring is a type of piston ring that requires precise fitting to the piston and cylinder bore for optimal performance.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Mahle file fit rings?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Installation requires careful measuring and filing to achieve the correct gap. 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