{"product_id":"stihl-1130-141-9003","title":"STIHL 1130 141 9003 Spark Arrestor Screen | 017, 018, MS 170 \u0026 MS 180","description":"\u003cdiv class=\"product-description stihl-1130-141-9003-spark-arrestor-screen\"\u003e\n\u003ch2\u003eSTIHL 1130 141 9003 OEM Spark Arrestor Screen\u003c\/h2\u003e\n\u003cp\u003eThe STIHL 1130 141 9003 Spark Arrestor Screen is a genuine OEM replacement muffler screen used on select STIHL 017, 018, MS 170, and MS 180 chainsaws. This part is listed as Screen and is commonly searched as a spark arrestor screen, muffler screen, fire screen, exhaust screen, or chainsaw spark screen.\u003c\/p\u003e\n\u003cp\u003eSpark arrestor screens help reduce the chance of hot exhaust particles exiting the muffler during operation. Over time, these screens can become clogged with carbon, restricted from oil buildup, rusted from heat, or damaged during use. A plugged spark arrestor screen can cause poor throttle response, loss of power, rough running, hard starting, or poor exhaust flow.\u003c\/p\u003e\n\u003cp\u003eAlways verify your exact STIHL model, serial number, version, muffler style, original part number, and parts diagram before ordering. Do not order by chainsaw family alone.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSTIHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1130 141 9003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eOEM Description\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eScreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSpark Arrestor Screen \/ Muffler Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eCommon Names\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSpark arrestor screen, muffler screen, fire screen, exhaust screen, chainsaw screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eSystem Area\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMuffler \/ Exhaust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eCompatible Models\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSelect STIHL 017, 018, MS 170, and MS 180 chainsaws where specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #ddd; padding: 8px;\"\u003eOEM \/ Aftermarket\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGenuine OEM STIHL replacement part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible STIHL Model References\u003c\/h2\u003e\n\u003cp\u003eThis is a where-used reference list. STIHL 1130 141 9003 is listed for the following STIHL chainsaw applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTIHL 017 - Cylinder\u003c\/li\u003e\n\u003cli\u003eSTIHL 017 C - Cylinder\u003c\/li\u003e\n\u003cli\u003eSTIHL 018 - Muffler\u003c\/li\u003e\n\u003cli\u003eSTIHL 018 C - Muffler\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 170 - Muffler\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 180 - Muffler\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 180 C-B - Muffler\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 180 C-BE - Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant: Always verify your exact STIHL model, serial number, version, muffler style, mounting location, and parts diagram before ordering. STIHL model variations can use different muffler and screen components depending on production version.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine OEM STIHL spark arrestor screen\u003c\/li\u003e\n\u003cli\u003ePart number 1130 141 9003\u003c\/li\u003e\n\u003cli\u003eOEM description: Screen\u003c\/li\u003e\n\u003cli\u003eUsed on select 017, 018, MS 170, and MS 180 chainsaws\u003c\/li\u003e\n\u003cli\u003eHelps reduce hot exhaust particle discharge from the muffler\u003c\/li\u003e\n\u003cli\u003eCommon replacement for clogged, carboned-up, rusted, or damaged muffler screens\u003c\/li\u003e\n\u003cli\u003eFactory-correct replacement when listed in your STIHL parts diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Replace the Spark Arrestor Screen?\u003c\/h2\u003e\n\u003cp\u003eThe spark arrestor screen is one of the most common small exhaust parts to wear, plug, or rust out on a chainsaw muffler. Carbon buildup can restrict exhaust flow, while heat and moisture can eventually weaken or corrode the screen.\u003c\/p\u003e\n\u003cp\u003eReplacing a clogged or damaged screen can help restore proper exhaust flow and keep the muffler system working as intended. When your STIHL parts diagram lists 1130 141 9003, this OEM screen is the correct replacement for that application.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps maintain proper muffler exhaust flow\u003c\/li\u003e\n\u003cli\u003eHelps prevent carbon restriction problems\u003c\/li\u003e\n\u003cli\u003eMaintains the original spark arrestor setup where required\u003c\/li\u003e\n\u003cli\u003eCorrect OEM fit when specified by STIHL\u003c\/li\u003e\n\u003cli\u003eReduces guesswork compared to universal replacement screens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhen to Replace a Spark Arrestor Screen\u003c\/h2\u003e\n\u003cp\u003eReplace or inspect the muffler screen if the chainsaw loses power, will not rev out, runs rough, has poor throttle response, or if the screen is visibly clogged, rusty, burnt, torn, or missing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChainsaw loses power under load\u003c\/li\u003e\n\u003cli\u003eEngine will not reach full RPM\u003c\/li\u003e\n\u003cli\u003ePoor throttle response or rough running\u003c\/li\u003e\n\u003cli\u003eScreen is plugged with carbon buildup\u003c\/li\u003e\n\u003cli\u003eScreen is rusty, brittle, torn, or missing\u003c\/li\u003e\n\u003cli\u003eMuffler service or exhaust cleaning is being performed\u003c\/li\u003e\n\u003cli\u003eParts diagram lists STIHL 1130 141 9003 for your saw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Fitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis is an OEM STIHL spark arrestor \/ muffler screen\u003c\/li\u003e\n\u003cli\u003eFits select 017, 018, MS 170, and MS 180 chainsaws where specified\u003c\/li\u003e\n\u003cli\u003eVerify exact model, serial number, and version before ordering\u003c\/li\u003e\n\u003cli\u003eConfirm muffler style, screen location, screws, cover plate, and related exhaust parts\u003c\/li\u003e\n\u003cli\u003eDo not order by chainsaw family alone\u003c\/li\u003e\n\u003cli\u003eInspect the muffler, outlet cover, screws, gasket, and exhaust port area during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePre-Purchase Checklist\u003c\/h2\u003e\n\u003cp\u003eBefore ordering STIHL 1130 141 9003, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour exact STIHL chainsaw model\u003c\/li\u003e\n\u003cli\u003eYour saw serial number and version\u003c\/li\u003e\n\u003cli\u003eYour original screen part number\u003c\/li\u003e\n\u003cli\u003eYour parts diagram lists 1130 141 9003\u003c\/li\u003e\n\u003cli\u003eYour muffler style matches the listed application\u003c\/li\u003e\n\u003cli\u003eYour screen mounting location and hardware match the original setup\u003c\/li\u003e\n\u003cli\u003eYour muffler and exhaust outlet are in serviceable condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation and Service Notes\u003c\/h2\u003e\n\u003cp\u003eSpark arrestor screen replacement should be performed with the chainsaw turned off, fully cooled, chain brake engaged, spark plug boot disconnected, and the saw placed securely on a stable work surface. Muffler parts become extremely hot during operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllow the muffler to cool completely before service\u003c\/li\u003e\n\u003cli\u003eDisconnect the spark plug boot before working on the saw\u003c\/li\u003e\n\u003cli\u003eInspect the existing screen for carbon buildup, rust, or tearing\u003c\/li\u003e\n\u003cli\u003eClean carbon from the muffler outlet area as needed\u003c\/li\u003e\n\u003cli\u003eInspect screws, outlet cover, muffler body, and exhaust gasket\u003c\/li\u003e\n\u003cli\u003eInstall the screen in the correct orientation shown in the parts diagram\u003c\/li\u003e\n\u003cli\u003eStart the saw carefully and verify normal exhaust flow and throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePart Number \/ Search Terms\u003c\/h2\u003e\n\u003cp\u003eSTIHL 1130 141 9003 may also be searched as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTIHL 1130 141 9003\u003c\/li\u003e\n\u003cli\u003e1130 141 9003 spark arrestor screen\u003c\/li\u003e\n\u003cli\u003eSTIHL spark arrestor screen\u003c\/li\u003e\n\u003cli\u003eSTIHL muffler screen\u003c\/li\u003e\n\u003cli\u003eSTIHL fire screen\u003c\/li\u003e\n\u003cli\u003eSTIHL exhaust screen\u003c\/li\u003e\n\u003cli\u003eSTIHL chainsaw spark screen\u003c\/li\u003e\n\u003cli\u003eSTIHL 017 spark arrestor screen\u003c\/li\u003e\n\u003cli\u003eSTIHL 018 spark arrestor screen\u003c\/li\u003e\n\u003cli\u003eSTIHL MS170 spark arrestor screen\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 170 muffler screen\u003c\/li\u003e\n\u003cli\u003eSTIHL MS180 spark arrestor screen\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 180 muffler screen\u003c\/li\u003e\n\u003cli\u003eSTIHL MS 180 C-BE spark screen\u003c\/li\u003e\n\u003cli\u003eOEM STIHL spark arrestor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is STIHL 1130 141 9003?\u003c\/summary\u003e\n\u003cp\u003eSTIHL 1130 141 9003 is a genuine OEM spark arrestor \/ muffler screen used on select STIHL 017, 018, MS 170, and MS 180 chainsaws.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does a spark arrestor screen do?\u003c\/summary\u003e\n\u003cp\u003eA spark arrestor screen helps reduce hot particles from exiting the muffler during operation and is commonly used on chainsaws sold for outdoor cutting applications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat models does this screen fit?\u003c\/summary\u003e\n\u003cp\u003eThis screen is listed for select STIHL 017, 017 C, 018, 018 C, MS 170, MS 180, MS 180 C-B, and MS 180 C-BE chainsaws where specified by the parts diagram.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan a clogged spark arrestor cause power loss?\u003c\/summary\u003e\n\u003cp\u003eYes. A carbon-clogged muffler screen can restrict exhaust flow and may cause poor throttle response, low power, rough running, or difficulty reaching full RPM.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know if this fits my saw?\u003c\/summary\u003e\n\u003cp\u003eMatch your STIHL model, serial number, version, original screen part number, muffler style, mounting location, and parts diagram to part number 1130 141 9003.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this an OEM STIHL part?\u003c\/summary\u003e\n\u003cp\u003eYes. This listing is for a genuine OEM STIHL replacement spark arrestor screen.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cp\u003eP\u0026amp;P Small Engines stocks genuine STIHL chainsaw parts, spark arrestor screens, muffler parts, recoil starters, air filters, fuel filters, spark plugs, bars, chains, sprockets, oils, and OEM replacement parts for professional and homeowner outdoor power equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":50410134831297,"sku":"1130 141 9003","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2803\/7330\/files\/1130_141_9003.jpg?v=1784145041","url":"https:\/\/pandpsmallengines.com\/products\/stihl-1130-141-9003","provider":"P \u0026 P Small Engines","version":"1.0","type":"link"}