{"product_id":"oem-goodman-view-port-bushing-for-vmss960603bnaa-b1392139","title":"OEM Goodman View Port Bushing for VMSS960603BNAA — B1392139","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1392139 View Port Bushing\u003c\/strong\u003e is a genuine OEM component for the Goodman \u003cstrong\u003eVMSS960603BNAA\u003c\/strong\u003e gas furnace. It mounts in the burner\/flame inspection sight port, providing a clean, insulated grommet that frames the view window used to verify flame status during service.\u003c\/p\u003e\u003cp\u003eA cracked or missing bushing can allow air infiltration at the sight port and make flame inspection difficult. Installing the correct OEM bushing restores a proper seal around the view port and keeps the inspection window secure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1392139\u003c\/li\u003e\n\u003cli\u003eComponent: View port bushing \/ grommet\u003c\/li\u003e\n\u003cli\u003eCompatible Model: VMSS960603BNAA (Goodman gas furnace)\u003c\/li\u003e\n\u003cli\u003eEquipment Type: Furnace\u003c\/li\u003e\n\u003cli\u003eFunction: Seals \u0026amp; frames the flame inspection sight port\u003c\/li\u003e\n\u003cli\u003eDesign: Heat-resistant, precision-molded bushing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003eOEM bushing\u003c\/strong\u003e is dimensioned to the exact port opening on your furnace, ensuring a tight fit and correct heat resistance near the burner assembly. Generic grommets may not tolerate the sight-port temperatures or fit the opening, risking air leaks. OEM is the safe, correct choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery Easy (1\/5).\u003c\/strong\u003e Press the bushing into the view port opening by hand. No tools needed; completes in under a minute. Always shut down the furnace before servicing near the burner area.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058213339507,"sku":"GOODMAN-13778","price":0.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-view-port-bushing-for-vmss960603bnaa-b1392139","provider":"National HVAC Parts","version":"1.0","type":"link"}