Maytag Range Repair How to replace the Inner Door Glass Pane EXTRA QUANTITIES MAY BE AVAILABLE. maytag/whirlpool/jenn-air range door glass 7902p261-60 new oem. The seller is signatureapplianceparts and is located in Huron, Ohio. While the part is in its original package, the part may be taken out for the pictures, black-light water marking, and date code.