{"product_id":"carburetor-diaphragm-replaces-yamaha-3h5-14940-00-00","title":"Carburetor Diaphragm ~ Replaces Yamaha OEM 3H5-14940-00-00 (33-0016)","description":"\u003cp\u003eReplace a stiff, cracked, torn, or leaking CV carburetor diaphragm with this aftermarket rubber carburetor diaphragm for select vintage Yamaha models using the 3H5 \/ 3F7 diaphragm style. A failed diaphragm can cause poor throttle response, weak slide lift, uneven running, and frustrating carburetor tuning problems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAftermarket carburetor diaphragm replacing Yamaha OEM #3H5-14940-00-00\u003c\/li\u003e\n\u003cli\u003eAlso cross-referenced with Yamaha #3F7-14940-00-00\u003c\/li\u003e\n\u003cli\u003eFor Mikuni BS34 \/ BS36-style CV carburetor applications using this diaphragm size\u003c\/li\u003e\n\u003cli\u003eApproximate reference dimensions from comparable listings: 72 mm outer diameter and 28 mm inner diameter\u003c\/li\u003e\n\u003cli\u003eSold each. Multi-carb bikes require one diaphragm per carburetor; order the quantity needed for your service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment \/ Compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits: Yamaha XS650 (1978-1984)\u003c\/li\u003e\n\u003cli\u003eYamaha XS400 (1980-1983)\u003c\/li\u003e\n\u003cli\u003eYamaha XS1100 (1980-1981)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ1100 Maxim (1982)\u003c\/li\u003e\n\u003cli\u003eYamaha XJ900 Seca (1983)\u003c\/li\u003e\n\u003cli\u003eYamaha SR250 Exciter (1980-1982)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBuyer check:\u003c\/strong\u003e confirm your carburetor uses the 3H5 \/ 3F7 diaphragm style before ordering. Compare your original diaphragm size, carburetor model, slide orientation tab, and OEM number. Some applications may require trimming or aligning the outer rubber tab during installation.\u003c\/p\u003e","brand":"Partsnmore","offers":[{"title":"Default Title","offer_id":51293755998523,"sku":"33-0016","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/6438\/4315\/files\/33-0016.jpg?v=1780082172","url":"https:\/\/partsnmore.com\/products\/carburetor-diaphragm-replaces-yamaha-3h5-14940-00-00","provider":"Partsnmore","version":"1.0","type":"link"}