{"product_id":"mahle-40565cp-030-engine-piston-ring-set","title":"Mahle 40565CP.030 Engine Piston Ring Set","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMAHLE 40565CP.030 is a premium engine piston ring set for applications that require a 0.030 in oversize bore and a 3.710 in bore diameter. It combines cast iron top and second rings with a stainless steel oil ring assembly and a plasma-moly face coating for controlled friction and oil management.\u003c\/p\u003e\u003cp\u003eCompatible With Ford Mustang, Ford Fairmont, Mercury Capri, and other listed Ford and Mercury applications, this ring set is built for engine rebuilds that need precise ring sizing and material selection. The MAHLE 40565CP.030 part number is also referenced by installers searching for OE-style piston ring replacements.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e0.030 in oversize for matched cylinder bore service\u003c\/li\u003e\n\u003cli\u003e3.710 in bore diameter specification\u003c\/li\u003e\n\u003cli\u003ePlasma-moly face coating for reduced ring friction\u003c\/li\u003e\n\u003cli\u003eCast iron top and second rings for stable sealing performance\u003c\/li\u003e\n\u003cli\u003eStainless steel oil ring assembly for oil control\u003c\/li\u003e\n\u003cli\u003ePremium grade construction for rebuild applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMAHLE piston rings are engineered around OE requirements, with a focus on lowering friction, reducing ring mass, and helping control engine oil consumption while supporting longer service life. The 40565CP.030 uses a premium material mix that pairs cast iron compression rings with a stainless steel oil ring assembly, along with a plasma-moly coated face for the upper ring surface.\u003c\/p\u003e\u003cp\u003eThis configuration suits classic Ford and Mercury engine rebuilds where correct oversize selection matters. Fits 1978-1983 Ford Fairmont, N\/A; Fits 1979-1982 Ford Mustang, N\/A; Fits 1964-1973 Ford Mustang, N\/A; Fits 1975-1982 Ford Granada, N\/A; Fits 1980-1982 Ford Thunderbird, N\/A; Fits 1979-1982 Mercury Capri, N\/A; Fits 1975-1980 Mercury Monarch, N\/A; Fits 1970-1977 Ford Maverick, N\/A; Fits 1971-1977 Mercury Comet, N\/A; Fits 1963-1969 Mercury Comet, N\/A; Fits 1973-1974 Ford Bronco, N\/A; Fits 1965-1974 Ford Country Sedan, N\/A; Fits 1965-1974 Ford Country Squire, N\/A; Fits 1972-1974 Ford Gran Torino, N\/A; Fits 1963-1974 Ford Ranch Wagon, N\/A; Fits 1964-1974 Ford Ranchero, N\/A; Fits 1968-1974 Ford Torino, N\/A; Fits 1968-1974 Mercury Montego, N\/A; Fits 1963-1970 Ford Fairlane, N\/A; Fits 1964-1970 Ford Falcon, N\/A; Fits 1968 Ford M300, N\/A; Fits 1964-1967 Mercury Caliente, N\/A; Fits 1963-1967 Mercury Villager, N\/A; Fits 1966-1967 Mercury Voyager, N\/A; Fits 1964-1965 Ford Falcon Sedan Delivery, N\/A; Fits 1963-1964 Ford Sprint, N\/A; Fits 1964 Mercury Cyclone, N\/A; Fits 1963 Ford 300, N\/A; Fits 1963 Ford Galaxie, N\/A; Fits 1963 Ford Galaxie 500, N\/A; Fits 1963 Mercury Country Cruiser, N\/A; Fits 1963 Mercury Meteor, N\/A.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring compression after cylinder wear is corrected with oversize machining\u003c\/li\u003e\n\u003cli\u003eReducing oil consumption caused by worn or mismatched rings\u003c\/li\u003e\n\u003cli\u003eReplacing fatigued rings during a full engine rebuild\u003c\/li\u003e\n\u003cli\u003eRestoring ring seal in classic Ford and Mercury engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify bore size before installation and confirm that the 0.030 in oversize matches the machined cylinder dimensions. Clean ring grooves carefully, check end gaps during assembly, and follow the engine builder’s specifications for ring orientation and break-in procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMAHLE piston rings are developed to OE-level requirements and are positioned around friction control, oil management, and service life. Cross-reference part numbers include Hastings 2M586030 and Sealed Power E219K30 for the same application.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53342716461237,"sku":"FLHQ-40565CP.030","price":88.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_40565CP030_Zz1.jpg?v=1789799338","url":"https:\/\/www.partcatalog.com\/products\/mahle-40565cp-030-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}