{"product_id":"sealed-power-e-509k-engine-piston-ring-set","title":"Sealed Power E-509K Engine Piston Ring Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Piston Ring Set E-509K\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Piston Ring Set E-509K is designed for reliable performance in Ford heavy-duty vehicles. Engineered to meet standard size specifications, this piston ring set is compatible with Ford E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard size piston ring set with 104.40 mm bore diameter\u003c\/li\u003e\n\u003cli\u003eIncludes 8 cylinder piston rings for V8 engines\u003c\/li\u003e\n\u003cli\u003eTop ring made of steel with molybdenum coating for wear resistance\u003c\/li\u003e\n\u003cli\u003eSecond ring constructed from grey iron with reverse torsional face design\u003c\/li\u003e\n\u003cli\u003eOil ring features a 2-piece conformatic design with 3.50 mm width\u003c\/li\u003e\n\u003cli\u003eRing groove widths: 3.0 mm (top), 2.0 mm (second), 3.5 mm (oil)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Design Features\u003c\/h2\u003e\u003cp\u003eThe E-509K piston ring set is manufactured to precise dimensions, including a bore diameter and outside diameter of 104.40 mm, ensuring proper fitment in the specified Ford engines. The top ring utilizes a barrel face design combined with a steel material enhanced with molybdenum to reduce friction and improve durability. The second ring is made from grey iron and features a reverse torsional face design, which helps maintain effective sealing under varying engine conditions. The oil ring is a 2-piece conformatic design with a 3.50 mm width, optimized for efficient oil control and reduced oil consumption.\u003c\/p\u003e\u003ch2\u003eCompatible Ford Models and Applications\u003c\/h2\u003e\u003cp\u003eThis piston ring set is compatible with the following Ford vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord E-250 Econoline Club Wagon\u003c\/li\u003e\n\u003cli\u003eFord E-350 Econoline\u003c\/li\u003e\n\u003cli\u003eFord E-350 Econoline Club Wagon\u003c\/li\u003e\n\u003cli\u003eFord F-250\u003c\/li\u003e\n\u003cli\u003eFord F-350\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in engines requiring standard size piston rings with the specified bore diameter, typically found in these Ford truck and van models.\u003c\/p\u003e\u003ch2\u003eCommon Engine Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced compression due to worn or damaged piston rings\u003c\/li\u003e\n\u003cli\u003eExcessive oil consumption caused by ineffective oil ring sealing\u003c\/li\u003e\n\u003cli\u003eBlow-by gases leading to decreased engine performance\u003c\/li\u003e\n\u003cli\u003eIncreased friction and wear from substandard ring materials\u003c\/li\u003e\n\u003cli\u003eEngine smoke and emissions related to poor ring sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify bore diameter matches 104.40 mm before installation\u003c\/li\u003e\n\u003cli\u003eEnsure proper ring orientation: top ring with barrel face outward, second ring with reverse torsional face\u003c\/li\u003e\n\u003cli\u003eUse appropriate ring compressor tools to avoid ring damage during installation\u003c\/li\u003e\n\u003cli\u003eCheck cylinder walls for wear or damage prior to ring installation\u003c\/li\u003e\n\u003cli\u003eDo not file fit; this set is standard size and ready for direct installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power piston rings are manufactured to meet OEM specifications for durability and performance. The E-509K set undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495897755829,"sku":"BDBR-E-509K","price":296.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E509K_Top.jpg?v=1775021060","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-509k-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}