{"product_id":"oem-goodman-view-port-bushing-for-ameh800805cnab-furnace-b1392139","title":"OEM Goodman View Port Bushing for AMEH800805CNAB Furnace — B1392139","description":"\u003ch2\u003eGoodman B1392139 View Port Bushing\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1392139\u003c\/strong\u003e is a genuine Goodman\/Amana view port bushing (sight-glass grommet) for the \u003cstrong\u003eAMEH800805CNAB\u003c\/strong\u003e furnace. This small but important component seals and frames the inspection\/view port that lets a technician observe the burner flame during operation. A missing, cracked, or hardened bushing can allow air leakage around the port and obscure the flame view — this OEM replacement restores a clean, sealed opening.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eComponent Type: View port bushing \/ grommet\u003c\/li\u003e\n\u003cli\u003eFits: AMEH800805CNAB and compatible Goodman-family furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Seals and retains the burner sight-glass \/ inspection port\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-resistant molded bushing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1392139\u003c\/strong\u003e is molded to the exact inner and outer diameters of the factory port, so it snaps in and seals without gaps. Generic grommets rarely match the bore precisely and may not tolerate the sustained heat near the burner box, leading to shrinkage or cracking. Given the low cost, OEM is the clear choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy — DIY.\u003c\/strong\u003e With the furnace powered off and cool, pop out the old bushing and press the new one into the port opening until fully seated. No tools or special skills required.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility note: Verify the part number against your unit's rating plate or parts diagram before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057584161139,"sku":"GOODMAN-4442","price":6.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-ameh800805cnab-furnace-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}