{"product_id":"sealed-power-e-991k-engine-piston-ring-set","title":"Sealed Power E-991K Engine Piston Ring Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Piston Ring Set E-991K\u003c\/h2\u003e\u003cp\u003eThe Sealed Power E-991K engine piston ring set is designed for reliable performance in Chrysler, Dodge, Jeep, and Ram vehicles. This set is engineered to meet the specifications of 8-cylinder engines with a bore diameter of 99.50 mm, ensuring proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard size piston ring set with 99.50 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eTop ring made of steel with molybdenum coating and barrel face design\u003c\/li\u003e\n\u003cli\u003eSecond ring constructed from grey iron with phosphate coating and reverse torsional face\u003c\/li\u003e\n\u003cli\u003eOil ring features a 3-piece flex vent design with 2.00 mm width\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Chrysler, Dodge, Jeep, and Ram models including Ram 1500, 2500, 3500, Grand Cherokee, Charger, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Features\u003c\/h2\u003e\u003cp\u003eThe E-991K piston ring set includes three rings per cylinder designed to optimize sealing and oil control. The top ring has a 1.20 mm width and a radial wall thickness of 3.610 mm, crafted from steel with a molybdenum coating to reduce wear. Its barrel face design helps maintain effective compression sealing. The second ring, also 1.20 mm wide, is made from grey iron with a phosphate coating and features a reverse torsional face to improve ring stability and reduce blow-by. The oil ring is a 3-piece flex vent type with a 2.00 mm width, designed to efficiently control oil consumption and maintain proper lubrication. This set is intended for 8-cylinder engines with a bore size of 99.50 mm and does not require file fitting.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis piston ring set is compatible with a range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with 8-cylinder engines. Key compatible models include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrysler 300 and Aspen\u003c\/li\u003e\n\u003cli\u003eDodge Challenger, Charger, Durango\u003c\/li\u003e\n\u003cli\u003eJeep Commander, Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eRam 1500, 1500 Classic, 2500, 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the Sealed Power E-991K ensures proper fitment and performance in these vehicles, supporting engine efficiency and longevity.\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 from ineffective oil ring sealing\u003c\/li\u003e\n\u003cli\u003eBlow-by gases causing decreased engine performance\u003c\/li\u003e\n\u003cli\u003eUneven wear on cylinder walls and piston rings\u003c\/li\u003e\n\u003cli\u003eEngine smoking 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 99.50 mm specification 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 standards for durability and performance. The E-991K 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 warranty terms.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495922954421,"sku":"BDBR-E-991K","price":178.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E991K_Top_656bd0ad-9af8-449c-b3f3-f7455dc4476f.jpg?v=1775021088","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-991k-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}