{"product_id":"hero-standard-piston-ring-set-hf-deluxe-splendor-passion-pleasure-xoom-13011aaf00099s","title":"Hero Genuine Standard Piston Ring Set for HF Deluxe, HF 100, Splendor Plus, Splendor Pro, Passion Pro, Pleasure Plus \u0026 Xoom | STD Ring Kit | 13011AAF00099S","description":"\u003ch2\u003eHero Genuine Standard Piston Ring Set – 13011AAF00099S\u003c\/h2\u003e\n\n\u003cp\u003eRestore the specified piston-to-cylinder sealing arrangement with the \u003cstrong\u003eHero Genuine Kit, Ring Piston STD\u003c\/strong\u003e, part number \u003cstrong\u003e13011AAF00099S\u003c\/strong\u003e. This manufacturer-packed standard-size piston ring set is used in compatible Hero HF, Splendor, Passion, Pleasure and Xoom engine applications.\u003c\/p\u003e\n\n\u003cp\u003ePiston rings fit into the grooves around the piston and perform three critical engine functions: sealing combustion pressure above the piston, transferring heat from the piston toward the cylinder wall, and controlling engine-oil consumption by regulating the oil film on the cylinder bore. Worn, stuck, broken, incorrectly installed or mismatched rings can contribute to low compression, difficult starting, weak acceleration, blow-by, blue exhaust smoke, increased oil consumption or poor engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis is a standard-size piston ring set only.\u003c\/strong\u003e It is not the piston, piston pin, piston-pin clips, cylinder, connecting rod, crankshaft or complete cylinder\/piston kit. It must not be fitted to a rebored or oversize cylinder unless the engine measurement specifically confirms that the standard-size piston and cylinder specification is still correct.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Product Is\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHero Genuine standard-size piston ring set\u003c\/li\u003e\n\u003cli\u003eOfficial description: \u003cstrong\u003eKit, Ring Piston STD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCatalogue description: \u003cstrong\u003eRing Set Piston\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHero retail part number: \u003cstrong\u003e13011AAF00099S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCatalogue-format part number: \u003cstrong\u003e13011-AAF-00099\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommon buyer names: piston ring set, ring kit, standard ring set, compression ring kit and oil ring set\u003c\/li\u003e\n\u003cli\u003eEngine location: piston and cylinder-bore assembly\u003c\/li\u003e\n\u003cli\u003eSupply form: one manufacturer-packed standard ring set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Hero engine-repair component\u003c\/li\u003e\n\u003cli\u003eStandard-size ring specification for compatible original-bore engine applications\u003c\/li\u003e\n\u003cli\u003eHelps seal combustion pressure when installed in a serviceable matching cylinder and piston\u003c\/li\u003e\n\u003cli\u003eSupports controlled engine-oil film on the cylinder wall\u003c\/li\u003e\n\u003cli\u003eSupports heat transfer from the piston toward the cylinder bore\u003c\/li\u003e\n\u003cli\u003eSuitable replacement when the existing matching rings are worn, stuck, broken or outside service limits\u003c\/li\u003e\n\u003cli\u003eExact OEM part-number matching reduces standard-versus-oversize ordering errors\u003c\/li\u003e\n\u003cli\u003eOne complete manufacturer-packed standard ring set supplied\u003c\/li\u003e\n\u003cli\u003eCountry of origin: India\u003c\/li\u003e\n\u003cli\u003eCurrent Hero MRP reference: ₹360 inclusive of taxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConfirmed Compatibility\u003c\/h3\u003e\n\n\u003ch4\u003eExact Model and Catalogue References\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHero Splendor iSmart (May, 2014)\u003c\/li\u003e\n\u003cli\u003eHero Splendor Pro FE (Aug, 2014)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe Black (Sep, 2014)\u003c\/li\u003e\n\u003cli\u003eHero Splendor Pro Classic (Sep, 2014)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe (Apr, 2015)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe Eco (May, 2015)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe Black (May, 2015)\u003c\/li\u003e\n\u003cli\u003eHero Passion Pro (Jun, 2015)\u003c\/li\u003e\n\u003cli\u003eHero Pleasure (Jun, 2015)\u003c\/li\u003e\n\u003cli\u003eHero Splendor Plus (Mar, 2015)\u003c\/li\u003e\n\u003cli\u003eHero Splendor Plus (Dec, 2015)\u003c\/li\u003e\n\u003cli\u003eHero Splendor Pro (Oct, 2015)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe (Dec, 2016)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe (Feb, 2017)\u003c\/li\u003e\n\u003cli\u003eHero Splendor Pro (Feb, 2017)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe i3S BSVI (Jan, 2020)\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe (Dec, 2022)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eOfficial Hero Model-Family Applicability\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHero HF 100 — only engine variants catalogued with 13011-AAF-00099\u003c\/li\u003e\n\u003cli\u003eHero HF Dawn — compatible engine generations using this standard ring set\u003c\/li\u003e\n\u003cli\u003eHero HF Deluxe \/ HF Deluxe Eco — compatible generations using this SKU\u003c\/li\u003e\n\u003cli\u003eHero Passion Plus — compatible engine generations using this SKU\u003c\/li\u003e\n\u003cli\u003eHero Passion Pro \/ Passion Pro TR \/ Passion XTEC — only catalogue-confirmed engine variants\u003c\/li\u003e\n\u003cli\u003eHero Splendor Plus \/ Splendor+ XTEC — only catalogue-confirmed engine variants\u003c\/li\u003e\n\u003cli\u003eHero Splendor iSmart \/ Splendor NXG \/ Splendor Pro \/ Splendor Pro Classic\u003c\/li\u003e\n\u003cli\u003eHero Pleasure \/ Pleasure Plus — only engine generations catalogued with this SKU\u003c\/li\u003e\n\u003cli\u003eHero Xoom — only the exact engine generation listed by Hero for 13011AAF00099S\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility boundary:\u003c\/strong\u003e A shared model name does not guarantee the same piston diameter, cylinder specification or ring set. Hero produced several HF, Splendor, Passion, Pleasure and Xoom engine generations. Order only when the crankshaft\/piston catalogue specifies \u003cstrong\u003e13011-AAF-00099\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFitment Note \/ Return Prevention Note\u003c\/h3\u003e\n\n\u003cp\u003eBefore ordering, match the complete Hero part number \u003cstrong\u003e13011AAF00099S\u003c\/strong\u003e or catalogue number \u003cstrong\u003e13011-AAF-00099\u003c\/strong\u003e with the motorcycle or scooter’s chassis\/VIN-based engine catalogue.\u003c\/p\u003e\n\n\u003cp\u003eConfirm all of the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExact vehicle model, variant and production generation\u003c\/li\u003e\n\u003cli\u003eEngine family and cylinder specification\u003c\/li\u003e\n\u003cli\u003eStandard-size piston and cylinder requirement\u003c\/li\u003e\n\u003cli\u003eExisting piston part number\u003c\/li\u003e\n\u003cli\u003eCylinder-bore diameter and wear measurement\u003c\/li\u003e\n\u003cli\u003ePiston-ring groove condition\u003c\/li\u003e\n\u003cli\u003eRequired ring end gap and side clearance\u003c\/li\u003e\n\u003cli\u003eWhether the cylinder has previously been rebored\u003c\/li\u003e\n\u003cli\u003ePart number shown in the crankshaft\/piston assembly diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eStandard Size Versus Oversize\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e13011AAF00099S \/ 13011-AAF-00099\u003c\/strong\u003e is the standard-size ring set. Hero separately catalogues the following oversize options for compatible engine repairs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e13012-AAF-00099\u003c\/strong\u003e — piston ring set, oversize 0.25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13013-AAF-00099\u003c\/strong\u003e — piston ring set, oversize 0.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13014-AAF-00099\u003c\/strong\u003e — piston ring set, oversize 0.75 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13015-AAF-00099\u003c\/strong\u003e — piston ring set, oversize 1.00 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDo not choose the ring size only from the motorcycle model. A rebored cylinder requires the matching oversize piston and ring set. Installing standard rings in an oversize or excessively worn bore can produce excessive ring end gap, poor compression, oil burning and early engine failure.\u003c\/p\u003e\n\n\u003cp\u003eDo not confuse this ring set with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e13101-AAF-00099\u003c\/strong\u003e — standard piston used in many related assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13111-087-000\u003c\/strong\u003e — piston pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13115-001-000\u003c\/strong\u003e — piston-pin clips\u003c\/li\u003e\n\u003cli\u003eComplete piston kit\u003c\/li\u003e\n\u003cli\u003eComplete cylinder kit\u003c\/li\u003e\n\u003cli\u003eConnecting rod or crankshaft assembly\u003c\/li\u003e\n\u003cli\u003eCylinder-head gasket or cylinder-base gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLow compression, smoke or high oil consumption can also be caused by cylinder-bore wear, taper or scoring; worn piston grooves; valve or valve-seat leakage; valve-guide wear; damaged seals; incorrect breather operation; head-gasket failure; or another internal engine fault. Replacing the rings alone will not repair an unserviceable cylinder, piston or cylinder head.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngine-component return protection:\u003c\/strong\u003e Confirm the exact size and SKU before opening or installation. Rings showing installation marks, compression, bending, filing, altered end gaps, oil exposure, heat damage or use cannot be treated as unused returns.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Will Receive\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Hero Genuine Kit, Ring Piston STD\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e13011AAF00099S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOne manufacturer-packed standard-size piston ring set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHero does not publish the retail kit bill of materials for this SKU.\u003c\/strong\u003e The listing therefore promises the sealed standard ring set under 13011AAF00099S without inventing the number or individual construction of loose ring pieces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePiston\u003c\/li\u003e\n\u003cli\u003ePiston pin\u003c\/li\u003e\n\u003cli\u003ePiston-pin clips\u003c\/li\u003e\n\u003cli\u003eCylinder block\u003c\/li\u003e\n\u003cli\u003eConnecting rod\u003c\/li\u003e\n\u003cli\u003eCrankshaft\u003c\/li\u003e\n\u003cli\u003eBearings\u003c\/li\u003e\n\u003cli\u003eGaskets or oil seals\u003c\/li\u003e\n\u003cli\u003eEngine oil\u003c\/li\u003e\n\u003cli\u003eMachining or cylinder-boring work\u003c\/li\u003e\n\u003cli\u003eInstallation labour\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHero Genuine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHero MotoCorp Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13011AAF00099S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalogue Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13011-AAF-00099\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOfficial Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKit, Ring Piston STD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalogue Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRing Set Piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Buyer Terms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston ring set, ring kit, standard ring set, compression ring kit, oil ring set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard \/ STD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston and cylinder-bore assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRetail Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 manufacturer-packed set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHero Retail Kit BOM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot published\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eListed Pack Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eListed Package Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 × 1.5 × 6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMRP Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e₹360 inclusive of taxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGoogle Shopping MPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13011AAF00099S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Note\u003c\/h3\u003e\n\n\u003cp\u003ePiston-ring replacement requires internal engine dismantling, precision measurement and correct ring orientation. Installation should be carried out by a trained motorcycle engine technician.\u003c\/p\u003e\n\n\u003cp\u003eBefore fitting:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure the cylinder bore at the specified heights and directions\u003c\/li\u003e\n\u003cli\u003eCheck cylinder wear, taper, ovality, scoring and surface condition\u003c\/li\u003e\n\u003cli\u003eMeasure the piston and inspect the ring grooves\u003c\/li\u003e\n\u003cli\u003eConfirm that the piston and cylinder remain within standard-size service limits\u003c\/li\u003e\n\u003cli\u003ePlace each ring in the cylinder and check end gap according to the service manual\u003c\/li\u003e\n\u003cli\u003eCheck ring-to-groove side clearance\u003c\/li\u003e\n\u003cli\u003eInspect the piston pin, clips, connecting rod and small-end condition\u003c\/li\u003e\n\u003cli\u003eIdentify every ring’s correct position and installation direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDuring installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDo not over-expand, twist or force the rings over the piston\u003c\/li\u003e\n\u003cli\u003eUse the correct piston-ring installation tool where required\u003c\/li\u003e\n\u003cli\u003eInstall each ring in the correct groove and orientation\u003c\/li\u003e\n\u003cli\u003ePosition ring gaps according to the engine service procedure\u003c\/li\u003e\n\u003cli\u003eDo not file ring ends unless the prescribed measurement procedure specifically requires controlled adjustment\u003c\/li\u003e\n\u003cli\u003eLubricate the piston, rings and bore with the specified clean engine oil\u003c\/li\u003e\n\u003cli\u003eUse a proper ring compressor when installing the piston into the cylinder\u003c\/li\u003e\n\u003cli\u003eReplace disturbed gaskets, seals and clips with the correct parts\u003c\/li\u003e\n\u003cli\u003eApply model-specific tightening torque and assembly sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAfter assembly, refill with the specified engine oil, verify compression and check for abnormal noise, smoke, oil leakage or overheating. Follow the technician’s recommended running-in procedure after internal engine work.\u003c\/p\u003e\n\n\u003ch3\u003eBuyer-Focused FAQs\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003e1. What is Hero part number 13011AAF00099S?\u003c\/strong\u003e\u003cbr\u003eIt is a Hero Genuine standard-size piston ring set for compatible HF, Splendor, Passion, Pleasure and Xoom engine applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e2. Is this a standard or oversize ring set?\u003c\/strong\u003e\u003cbr\u003eThis is the standard-size or STD ring set.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e3. Is the piston included?\u003c\/strong\u003e\u003cbr\u003eNo. The piston is separately catalogued. This listing is for the piston rings only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e4. Is this a complete piston kit?\u003c\/strong\u003e\u003cbr\u003eNo. The piston, piston pin, clips, cylinder, gaskets and remaining engine parts are not included.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e5. How many individual rings are inside the package?\u003c\/strong\u003e\u003cbr\u003eHero lists one manufacturer ring kit but does not publish the retail kit BOM. The product is sold as one sealed standard piston-ring set without an invented loose-piece count.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e6. Does it fit Hero HF Deluxe?\u003c\/strong\u003e\u003cbr\u003eYes, confirmed references include HF Deluxe April 2015, December 2016, February 2017, HF Deluxe i3S BSVI January 2020 and HF Deluxe December 2022. Match the exact engine catalogue before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e7. Does it fit Hero HF 100?\u003c\/strong\u003e\u003cbr\u003eHero lists HF 100 among the applicable model families. Confirm that the exact engine catalogue specifies 13011-AAF-00099.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e8. Does it fit Hero HF Dawn?\u003c\/strong\u003e\u003cbr\u003eHero lists HF Dawn among the applicable families. Compatibility applies only to engine generations using this standard ring-set SKU.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e9. Does it fit Hero Splendor Plus?\u003c\/strong\u003e\u003cbr\u003eYes, confirmed references include Splendor Plus March 2015 and December 2015. Hero also lists Splendor Plus and Splendor+ XTEC families, but each generation must be checked by part number.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e10. Does it fit Hero Splendor Pro?\u003c\/strong\u003e\u003cbr\u003eYes. Confirmed references include Splendor Pro October 2015 and February 2017, Splendor Pro FE August 2014 and Splendor Pro Classic September 2014.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e11. Does it fit Hero Splendor iSmart?\u003c\/strong\u003e\u003cbr\u003eYes. Splendor iSmart May 2014 is an exact catalogue-confirmed application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e12. Does it fit Hero Passion Pro?\u003c\/strong\u003e\u003cbr\u003eYes. Passion Pro June 2015 is an exact confirmed reference. Hero also lists Passion Pro, Passion Pro TR and Passion XTEC families, but the exact engine must be matched.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e13. Does it fit Hero Pleasure?\u003c\/strong\u003e\u003cbr\u003eYes. Pleasure June 2015 is an exact confirmed reference, and Hero lists Pleasure among the applicable model families.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e14. Does it fit Hero Pleasure Plus?\u003c\/strong\u003e\u003cbr\u003eHero lists Pleasure Plus among the applicable families. Confirm the exact engine generation and ring-set part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e15. Does it fit Hero Xoom?\u003c\/strong\u003e\u003cbr\u003eHero lists Xoom among the applicable model families for this SKU. Match the exact engine generation and chassis\/VIN-based catalogue before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e16. Can I use this ring set after cylinder reboring?\u003c\/strong\u003e\u003cbr\u003eOnly if the measured cylinder and piston remain standard size, which is unlikely after an oversize rebore. A rebored cylinder normally requires the matching oversize piston and ring set.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e17. What are the available oversize ring sets?\u003c\/strong\u003e\u003cbr\u003eCompatible applications may use 13012-AAF-00099 for 0.25 mm, 13013-AAF-00099 for 0.50 mm, 13014-AAF-00099 for 0.75 mm or 13015-AAF-00099 for 1.00 mm oversize.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e18. Will new rings stop blue smoke?\u003c\/strong\u003e\u003cbr\u003eOnly when piston-ring wear is the confirmed cause and the cylinder, piston, valves and guides remain serviceable. An excessively worn or scored bore can continue burning oil even with new rings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e19. Will new rings restore compression?\u003c\/strong\u003e\u003cbr\u003eThey can help when worn or damaged rings are the cause and the remaining engine components are within specification. Valve leakage, head-gasket failure and cylinder wear must also be checked.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e20. Can the rings be installed without measuring the cylinder?\u003c\/strong\u003e\u003cbr\u003eNo. Cylinder wear, taper, ovality, ring end gap and piston clearance must be measured before the correct ring size is selected.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e21. Do piston rings have a correct installation direction?\u003c\/strong\u003e\u003cbr\u003eYes. Ring position, markings, orientation and end-gap arrangement must follow the engine service procedure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e22. Is professional installation necessary?\u003c\/strong\u003e\u003cbr\u003eYes. Incorrect ring size, orientation, end gap or assembly can cause low compression, oil burning, cylinder damage or engine seizure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e23. How can I prevent ordering the wrong ring set?\u003c\/strong\u003e\u003cbr\u003eMatch the complete SKU, exact vehicle and engine generation, piston and cylinder size, bore measurements, repair history and chassis\/VIN-based Hero catalogue.\u003c\/p\u003e\n\n\u003ch3\u003eEngine Component Purchase Warning\u003c\/h3\u003e\n\u003cp\u003eConfirm the standard or oversize requirement before opening or installing the rings. Do not fit them merely for trial. Compression, bending, filing, altered end gaps, oil exposure, heat damage or installation marks can permanently affect the rings and invalidate return eligibility.\u003c\/p\u003e","brand":"Hero MotoCorp","offers":[{"title":"Default Title","offer_id":51777040449831,"sku":"13011AAF00099S","price":360.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/underthehood.co.in\/products\/hero-standard-piston-ring-set-hf-deluxe-splendor-passion-pleasure-xoom-13011aaf00099s","provider":"UNDER THE HOOD","version":"1.0","type":"link"}