{"product_id":"husqvarna-576408201-piston-ring-replacement-lawn-garden-equipment-engine-piston-ring-component","title":"Husqvarna 576408201 Piston Ring – Replacement Lawn \u0026 Garden Equipment Engine Piston Ring Component","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 576408201\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment Replacement Parts\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Piston Ring – Replacement Lawn \u0026amp; Garden Equipment Engine Piston Ring Component\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eHusqvarna 576408201 Piston Ring\u003c\/strong\u003e is a replacement internal engine component designed for compatible \u003cstrong\u003eHusqvarna lawn and garden equipment\u003c\/strong\u003e. Installed on the applicable piston within the engine cylinder, the piston ring helps maintain the required seal between the piston and cylinder wall while supporting proper compression and engine operation. It is suitable for replacing a worn, damaged, broken, scored, seized, or otherwise unserviceable piston ring when Husqvarna part number 576408201 is specified.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 576408201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Piston Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Replacement Internal Engine Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lawn \u0026amp; Garden Equipment Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Piston, Cylinder \u0026amp; Combustion System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Piston-to-Cylinder Sealing \u0026amp; Compression Support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Piston Ring Groove \/ Cylinder Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement \u003cstrong\u003eengine piston ring\u003c\/strong\u003e for compatible Husqvarna equipment\u003c\/li\u003e\n\u003cli\u003eDesigned for installation in the applicable piston ring groove\u003c\/li\u003e\n\u003cli\u003eHelps maintain the required seal between the piston and cylinder wall\u003c\/li\u003e\n\u003cli\u003eSupports proper engine compression during operation\u003c\/li\u003e\n\u003cli\u003eHelps limit combustion-gas leakage past the piston where applicable\u003c\/li\u003e\n\u003cli\u003eSupports efficient piston and cylinder operation when correctly installed\u003c\/li\u003e\n\u003cli\u003eHelps restore the engine's sealing characteristics when the original ring is worn or damaged\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing a \u003cstrong\u003eworn, broken, scored, stuck, distorted, seized, damaged, or unserviceable\u003c\/strong\u003e piston ring\u003c\/li\u003e\n\u003cli\u003eUseful during engine repair, cylinder servicing, and piston-related maintenance\u003c\/li\u003e\n\u003cli\u003eDirect replacement option when \u003cstrong\u003eHusqvarna part number 576408201\u003c\/strong\u003e is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHusqvarna lawn and garden equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Husqvarna outdoor power equipment engines\u003c\/li\u003e\n\u003cli\u003eEngine piston assemblies\u003c\/li\u003e\n\u003cli\u003eEngine cylinder assemblies\u003c\/li\u003e\n\u003cli\u003eInternal combustion engine repair\u003c\/li\u003e\n\u003cli\u003ePiston and cylinder servicing\u003c\/li\u003e\n\u003cli\u003eEngine compression-system maintenance\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged piston rings\u003c\/li\u003e\n\u003cli\u003eEngine overhaul and restoration procedures where applicable\u003c\/li\u003e\n\u003cli\u003eApplications specifying \u003cstrong\u003eHusqvarna 576408201\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify \u003cstrong\u003epart number 576408201\u003c\/strong\u003e before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility with your specific Husqvarna equipment model and engine configuration\u003c\/li\u003e\n\u003cli\u003eThe supplied product information identifies this component as a \u003cstrong\u003ePiston Ring\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe exact engine model, piston size, cylinder bore, and engine displacement associated with this ring are \u003cstrong\u003enot identified in the supplied product information\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe exact \u003cstrong\u003ering diameter, thickness, width, end-gap specification, material, coating, profile, tension, and installation orientation\u003c\/strong\u003e are not identified\u003c\/li\u003e\n\u003cli\u003eDo not assume this ring is interchangeable with another piston ring based solely on approximate diameter or visual similarity\u003c\/li\u003e\n\u003cli\u003eDo not assume this is specifically a \u003cstrong\u003ecompression ring, scraper ring, oil-control ring, top ring, second ring, or another specialized ring type\u003c\/strong\u003e unless confirmed by the applicable Husqvarna engine information\u003c\/li\u003e\n\u003cli\u003eDo not assume the engine is a \u003cstrong\u003e2-stroke or 4-stroke design\u003c\/strong\u003e solely from the supplied part description\u003c\/li\u003e\n\u003cli\u003eVerify whether the applicable piston uses \u003cstrong\u003eone ring, multiple rings, locating pins, directional markings, or different ring profiles\u003c\/strong\u003e before installation\u003c\/li\u003e\n\u003cli\u003ePiston rings can have application-specific orientation; install any marked or profiled ring according to the applicable engine service procedure\u003c\/li\u003e\n\u003cli\u003eCheck the applicable manufacturer's specifications for \u003cstrong\u003ering end gap, ring-to-groove clearance, cylinder bore condition, piston clearance, and other required measurements\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not file or modify the ring end gap unless the applicable service procedure specifically requires measurement and adjustment\u003c\/li\u003e\n\u003cli\u003eNever force the ring excessively open during installation, as piston rings can be brittle and may \u003cstrong\u003ebend, distort, or break\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect the piston and ring grooves for \u003cstrong\u003ecarbon buildup, scoring, cracking, excessive wear, deformation, or damaged locating features\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect the cylinder wall for \u003cstrong\u003escoring, scratches, glazing, excessive wear, transfer deposits, out-of-round conditions, or other damage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eA new piston ring may not correct poor compression if the \u003cstrong\u003episton, cylinder, ring groove, crankcase sealing system, valves where applicable, or other engine components\u003c\/strong\u003e are worn or damaged\u003c\/li\u003e\n\u003cli\u003eIf the original ring broke, seized, or experienced heavy scoring, determine the underlying cause before reassembly\u003c\/li\u003e\n\u003cli\u003ePossible contributing conditions can include \u003cstrong\u003einsufficient lubrication, overheating, contamination, incorrect fuel\/oil mixture where applicable, intake leaks, improper clearances, cylinder damage, or foreign-material ingestion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspect associated \u003cstrong\u003episton, cylinder, connecting rod, wrist pin, pin retainers, crankshaft, bearings, seals, gaskets, intake components, air filter, and exhaust components\u003c\/strong\u003e as applicable\u003c\/li\u003e\n\u003cli\u003eThoroughly remove debris from the engine after a piston-ring failure to prevent loose fragments or abrasive material from damaging repaired components\u003c\/li\u003e\n\u003cli\u003eUse the correct installation tools and procedures to avoid scratching the piston, damaging the ring groove, or breaking the new ring\u003c\/li\u003e\n\u003cli\u003eThis listing is for the \u003cstrong\u003episton ring\u003c\/strong\u003e; do not assume that a \u003cstrong\u003episton, cylinder, wrist pin, retaining clips, connecting rod, bearings, gaskets, seals, or additional piston rings\u003c\/strong\u003e are included unless specifically stated\u003c\/li\u003e\n\u003cli\u003eShut off the equipment, disconnect the applicable power source, and allow the engine to cool completely before beginning internal engine service\u003c\/li\u003e\n\u003cli\u003eInternal engine repairs require accurate measurements and correct assembly procedures; consult the applicable service information if specifications or installation orientation are uncertain\u003c\/li\u003e\n\u003cli\u003eAfter installation and engine reassembly, verify proper \u003cstrong\u003ecompression, piston movement, engine sealing, lubrication, starting, operating behavior, and absence of abnormal noise or overheating\u003c\/strong\u003e before returning the equipment to normal service\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53887297323371,"sku":"576408201","price":5.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/husqvarnalogo_fa467c54-eb2e-4e0a-8f8c-143163f88fe0.jpg?v=1789924824","url":"https:\/\/generalsprayers.com\/products\/husqvarna-576408201-piston-ring-replacement-lawn-garden-equipment-engine-piston-ring-component","provider":"GeneralSprayers","version":"1.0","type":"link"}