{"product_id":"juki-11947108-differential-feed-dog","title":"JUKI 11947108 Differential Feed Dog","description":"\u003ch2\u003eJUKI 11947108 Differential Feed Dog\u003c\/h2\u003e\n\u003cp\u003eJUKI spare part 11947108: Differential Feed Dog. This is the toothed plate under the throat plate that moves the fabric from stitch to stitch. In the official JUKI parts list it appears for MOR and MO series machines.\u003c\/p\u003e\n\u003cp\u003eWith every stitch the feed dog rises through the slots of the throat plate, grips the fabric against the presser foot, moves it forward by one stitch length and drops below the plate again. Tooth pattern and size decide how well it grips and how evenly the fabric travels. On machines with differential feed this second feed dog can be set to move more or less fabric than the main one, which lets the operator gather or stretch the seam.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJUKI part number: \u003cstrong\u003e11947108\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart name in the JUKI catalog: Differential Feed Dog\u003c\/li\u003e\n\u003cli\u003eType: Feed Dogs\u003c\/li\u003e\n\u003cli\u003eListed in 2 model groups of the official JUKI parts list\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFits these JUKI machines\u003c\/h3\u003e\n\u003cp\u003ePart 11947108 is used on: JUKI MOR-3900 SUBCLASSES\/MOR-3904\/MOR-3905, JUKI MO-6904R SUBCLASSES.\u003c\/p\u003e\n\u003cp\u003eThe list follows the official JUKI WebPartsList. Machine names are written the way JUKI writes them; one entry can cover several related models.\u003c\/p\u003e\n\u003ch3\u003eWhen to replace it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFabric slips or feeds unevenly and the stitch length varies\u003c\/li\u003e\n\u003cli\u003eThe teeth are flattened, rounded or burred and no longer grip\u003c\/li\u003e\n\u003cli\u003eThe fabric is marked or snagged along the feed path\u003c\/li\u003e\n\u003cli\u003eThe feed dog is bent or touches the throat plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplace the feed dog together with the throat plate when both are worn, and set the feed dog height as given in the JUKI Engineer's Manual for your model. Switch the machine off and unplug it before you start, and turn the handwheel by hand through a full stitch before the first run.\u003c\/p\u003e\n\u003ch3\u003eChoosing the right part\u003c\/h3\u003e\n\u003cp\u003eFeed dogs differ by machine model, tooth pattern and size. On twin-needle machines a size such as 3\/8 or 1\/2 in the name is the needle gauge, and it must match your throat plate, needle clamps and presser foot. Where the name carries a type mark such as AA or 7G, keep the same one. Spare parts are supplied to order; contact us for current availability.\u003c\/p\u003e\n\u003ch3\u003eMore JUKI parts for the same machines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-11565504-upper-knife-presser-plate\"\u003eJUKI 11565504 Upper Knife Presser Plate\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/juki-11947009-main-feed-dog\"\u003eJUKI 11947009 Main Feed Dog\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuestions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill JUKI 11947108 fit my machine?\u003c\/strong\u003e\u003cbr\u003eFind your model in the list above. If it is not there, or your machine is a variant, send us the model and we will check it against the JUKI parts list before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace the throat plate as well?\u003c\/strong\u003e\u003cbr\u003eNot always, but a worn feed dog and a worn throat plate usually go together. If the slots in the plate are rough or burred, or the needle hole is damaged, replace both for a clean feed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I order the right part?\u003c\/strong\u003e\u003cbr\u003eOrder by the JUKI part number 11947108. Part numbers in the JUKI catalog are exact, so the number identifies the part.\u003c\/p\u003e","brand":"PRIZZI SEWING MACHINE CO.","offers":[{"title":"Default Title","offer_id":50679194091685,"sku":"JUK-11947108","price":73.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7593\/5397\/files\/feed_dog_v2.png?v=1792234173","url":"https:\/\/prizzisewing.com\/products\/juki-11947108-differential-feed-dog","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}