{"product_id":"sealed-power-e-989k-engine-piston-ring-set","title":"Sealed Power E-989K Engine Piston Ring Set","description":"\u003ch2\u003eSealed Power Engine Piston Ring Set Overview\u003c\/h2\u003e\u003cp\u003eThe Sealed Power E-989K engine piston ring set is designed for reliable performance in Chevrolet, GMC, and Hummer vehicles. Engineered to meet standard size specifications, this set supports 5-cylinder engines with a 93.00 mm bore diameter, ensuring precise fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard size piston ring set with 93.00 mm outside diameter\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 phosphate coating\u003c\/li\u003e\n\u003cli\u003e3-piece flex vent oil ring design for effective oil control\u003c\/li\u003e\n\u003cli\u003eReverse torsional face design on the second ring for improved sealing\u003c\/li\u003e\n\u003cli\u003eBarrel face design on the top ring to enhance ring-to-cylinder contact\u003c\/li\u003e\n\u003cli\u003eRing widths: Top ring 1.20 mm, second ring 1.50 mm, oil ring 2.50 mm\u003c\/li\u003e\n\u003cli\u003eRadial wall thickness of top ring is 3.610 mm for durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe E-989K piston ring set features a precise 93.00 mm bore diameter compatible with Chevrolet Canyon, GMC Colorado, and Hummer H3 models. The top ring utilizes a steel base with a molybdenum coating to reduce friction and wear, while the second ring is made from grey iron with a phosphate coating to resist corrosion and maintain sealing integrity. The reverse torsional face design on the second ring helps maintain ring tension and reduces blow-by gases. The oil ring is a 3-piece flex vent design, providing efficient oil scraping and control to prevent excessive oil consumption. Ring groove widths are optimized at 1.2 mm for the top ring, 1.5 mm for the second ring, and 2.5 mm for the oil ring, ensuring proper seating and performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Canyon with 5-cylinder 93.00 mm bore engines\u003c\/li\u003e\n\u003cli\u003eGMC Colorado equipped with compatible 5-cylinder engines\u003c\/li\u003e\n\u003cli\u003eHummer H3 models requiring standard size piston ring sets\u003c\/li\u003e\n\u003c\/ul\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 efficiency\u003c\/li\u003e\n\u003cli\u003eEngine smoking from poor ring-to-cylinder contact\u003c\/li\u003e\n\u003cli\u003eLoss of power and increased emissions from ring failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure cylinder bore is clean and within specification before installation\u003c\/li\u003e\n\u003cli\u003eCheck ring end gaps and adjust if necessary, although this set is standard size and does not require file fitting\u003c\/li\u003e\n\u003cli\u003eInstall rings carefully to avoid damage to coatings and ring faces\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for piston and ring assembly\u003c\/li\u003e\n\u003cli\u003eRotate rings properly according to engine service manual to optimize sealing\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-989K set undergoes rigorous 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":44495922823349,"sku":"BDBR-E-989K","price":105.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E989K_Top.jpg?v=1775021088","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-989k-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}