{"product_id":"oem-goodman-motor-mount-grommet-for-wpc4336ahaa-b1392143-1","title":"OEM Goodman Motor Mount Grommet for WPC4336AHAA — B1392143","description":"\u003ch2\u003eGoodman B1392143 Motor Mount Grommet\u003c\/h2\u003e\u003cp\u003eThe Goodman B1392143 is a genuine OEM rubber motor mount grommet (vibration isolator) for the Goodman\/Amana WPC4336AHAA packaged air conditioner. These small but essential isolators cushion the motor where it bolts to its bracket or band, absorbing vibration so it isn't transmitted into the cabinet as noise and so the motor mounts aren't subjected to metal-to-metal fatigue. Over years of operation rubber grommets dry out, crack, and compress — leading to a noisier unit, loose motor mounting, and premature wear. Replacing them with fresh OEM grommets is one of the cheapest ways to keep the blower section quiet and secure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392143\u003c\/li\u003e\n\u003cli\u003eType: Rubber motor mount grommet \/ vibration isolator\u003c\/li\u003e\n\u003cli\u003eMaterial: Molded EPDM-style rubber\u003c\/li\u003e\n\u003cli\u003eApplication: Blower or fan motor mounting\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WPC4336AHAA\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana equivalents)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1392143 is molded to Goodman's exact diameter, groove width, and durometer so it seats firmly in the mounting band and provides the intended amount of isolation. Generic grommets that are slightly off in size will either fall out or sit too tight, defeating the vibration-damping purpose. At this price, there is no reason to risk a poor fit — buy the correct OEM part, and replace all grommets as a set.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy.\u003c\/strong\u003e With power disconnected, loosen the motor band or mount, slip the old grommet out, and press the new one into the bracket opening until it seats in the groove. No tools beyond a screwdriver are typically needed, and replacement takes only a few minutes per grommet.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057128522099,"sku":"GOODMAN-B1392143","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-motor-mount-grommet-for-wpc4336ahaa-b1392143-1","provider":"National HVAC Parts","version":"1.0","type":"link"}