{"product_id":"husqvarna-motorcycles-starter-jet-mikuni-tmx-125-300-17-21","title":"HUSQVARNA motorcycles starter jet Mikuni TMX 125-300 '17-'21","description":"\u003ch2\u003eHUSQVARNA motorcycles starter jet Mikuni TMX 125-300 '17-'21\u003c\/h2\u003e\u003cp\u003eThe HUSQVARNA motorcycles starter jet Mikuni TMX 125-300 '17-'21 is an OEM idling jet for Mikuni TMX carburetors used on Husqvarna and KTM 125–300 cc two-stroke models from 2017 onward. It controls the low-speed circuit for stable idle and clean off-idle response on engines equipped with this carburetor.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e 55431007475\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJet type:\u003c\/strong\u003e Idling \/ pilot jet for low-speed carburetor circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration size:\u003c\/strong\u003e 47.5 (marked as \"IDLING JET 47.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburetor compatibility:\u003c\/strong\u003e Mikuni TMX two-stroke applications (Husqvarna\/KTM 125–300 cc 2017–2019)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram reference:\u003c\/strong\u003e Position 21 in Husqvarna TE 300 2017 carburetor parts diagram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart origin:\u003c\/strong\u003e Genuine Husqvarna\/KTM OEM carburetor jet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHusqvarna:\u003c\/strong\u003e TC 125 (2017–2022), TC 250 (2017–2022), TE 250 2017, TE 300 2017, TX 125 (2017–2019), TX 300 2019\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKTM:\u003c\/strong\u003e 125 SX (2017–2022), 125 XC-W (2017–2018), 150 SX (2017–2022), 250 EXC 2017, 250 EXC SIX DAYS 2017, 300 EXC 2017, 300 EXC SIX DAYS 2017\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse and replacement context\u003c\/h3\u003e\u003cp\u003eThis idling jet is used when restoring correct low-speed fueling on Mikuni TMX-equipped Husqvarna and KTM two-strokes, especially after contamination, wear, or incorrect jet changes. It is commonly replaced together with other carburetor jets and cleaning or overhaul work to return the carburetor to stock specification.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eThe jet installs as a direct replacement in the Mikuni TMX carburetor at the specified position; use the correct screwdriver, tighten to manufacturer torque guidance, and verify carburetor jetting and idle settings after installation.\u003c\/p\u003e","brand":"HUSQVARNA","offers":[{"title":"40.0","offer_id":54024657338711,"sku":"55431007400","price":8.42,"currency_code":"EUR","in_stock":false},{"title":"42.5","offer_id":54024749187415,"sku":"55431007425","price":8.42,"currency_code":"EUR","in_stock":false},{"title":"32.5","offer_id":54024749220183,"sku":"55431007325","price":9.91,"currency_code":"EUR","in_stock":false},{"title":"47.5","offer_id":54024749252951,"sku":"55431007475","price":9.91,"currency_code":"EUR","in_stock":false},{"title":"35.0","offer_id":54024749285719,"sku":"55431007350","price":9.91,"currency_code":"EUR","in_stock":true},{"title":"37.5","offer_id":54024749318487,"sku":"55431007375","price":9.91,"currency_code":"EUR","in_stock":true},{"title":"25.0","offer_id":54024749351255,"sku":"55431007250","price":9.91,"currency_code":"EUR","in_stock":false},{"title":"27.5","offer_id":54024749384023,"sku":"55431007275","price":9.91,"currency_code":"EUR","in_stock":false},{"title":"45.0","offer_id":54024749416791,"sku":"55431007450","price":8.42,"currency_code":"EUR","in_stock":false},{"title":"50.0","offer_id":54024749449559,"sku":"55431007500","price":8.42,"currency_code":"EUR","in_stock":false},{"title":"52.5","offer_id":54024749482327,"sku":"55431007525","price":8.42,"currency_code":"EUR","in_stock":false},{"title":"22.5","offer_id":54024749515095,"sku":"55431007225","price":8.42,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/1936\/9047\/files\/BILDE_72967.png?v=1784556427","url":"https:\/\/motosports24.com\/products\/husqvarna-motorcycles-starter-jet-mikuni-tmx-125-300-17-21","provider":"Motosports","version":"1.0","type":"link"}