{"product_id":"oem-goodman-view-port-bushing-for-vmes800604bxaa-b1392139","title":"OEM Goodman View Port Bushing for VMES800604BXAA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is the genuine OEM grommet that seals the flame-inspection sight port on \u003cstrong\u003eGoodman\/Amana VMES800604BXAA\u003c\/strong\u003e 80% AFUE furnaces. This small but critical part maintains a tight seal around the view window, preventing air leakage that can disturb the burner flame and combustion air balance. A brittle, cracked, or missing bushing lets in drafts and should be replaced during any burner-area service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eComponent: View \/ sight port bushing (grommet)\u003c\/li\u003e\n\u003cli\u003eMaterial: High-temperature rubber\/elastomer\u003c\/li\u003e\n\u003cli\u003eFunction: Seals combustion-view opening in the vestibule panel\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman \u0026amp; Amana VMES800604BXAA and related VMES series furnaces\u003c\/li\u003e\n\u003cli\u003eRating: Rated for furnace vestibule operating temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM B1392139 is molded to Goodman's exact port diameter and heat rating, so it snaps in flush and holds its seal through thermal cycling. Generic grommets may not match the bore or the temperature spec, leading to leaks or premature hardening. Given the low cost and its role in combustion integrity, OEM is strongly recommended here.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eReplacement takes only a few minutes. With power off, pop the old bushing out of the view-port hole and press the new one firmly into place until seated. No tools are typically required. \u003cstrong\u003eCut power at the furnace disconnect before opening the burner compartment.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058205835635,"sku":"GOODMAN-13576","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-vmes800604bxaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}