{"product_id":"usgi-m54-m809-m939-oil-seal-army-11669023-meritor-a-1205-u-1737-spicer-127719","title":"USGI M54 M809 M939 Oil Seal Army 11669023 Meritor A-1205-U-1737 Spicer 127719","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"617\"\u003eThe USGI 11669023 Oil Seal is used in military drivetrain systems to prevent lubricant leakage and protect critical rotating components from external contaminants. Commonly utilized on M54, M809, and M939 Series military trucks, this seal is designed for transmission, transfer case, and differential pinion applications where dependable sealing performance is essential under demanding operating conditions. Maintenance teams rely on this oil seal to support preventive maintenance programs, restore sealing integrity, and minimize vehicle downtime during drivetrain service and overhaul activities.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"619\" data-end=\"636\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"637\" data-end=\"960\"\u003eThe USGI 11669023 Oil Seal is used in military vehicle applications requiring reliable sealing performance and lubricant retention. It supports transmission, transfer case, and front or rear differential pinion maintenance on M54, M809, and M939 Series trucks to help maintain driveline reliability and equipment readiness.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"962\" data-end=\"991\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"992\" data-end=\"1567\"\u003e• Manufacturer Part Number (MPN): 11669023\u003cbr data-start=\"1034\" data-end=\"1037\"\u003e• Brand: USGI\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e• Product Type: Oil Seal\u003cbr data-start=\"1077\" data-end=\"1080\"\u003e• Alternate Part Number: A-1205-U-1737\u003cbr data-start=\"1118\" data-end=\"1121\"\u003e• Cross Reference Part Number: 127719\u003cbr data-start=\"1158\" data-end=\"1161\"\u003e• NSN: 5330-01-023-0269\u003cbr data-start=\"1184\" data-end=\"1187\"\u003e• Vehicle Compatibility: M54, M809, M939 Series Trucks\u003cbr data-start=\"1241\" data-end=\"1244\"\u003e• Installation Locations: Transmission, Transfer Case, Differential Pinion\u003cbr data-start=\"1318\" data-end=\"1321\"\u003e• Differential Application: Front and Rear Axles\u003cbr data-start=\"1369\" data-end=\"1372\"\u003e• Outside Diameter: 4.330 in\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e• Inside Diameter: 2.938 in\u003cbr data-start=\"1430\" data-end=\"1433\"\u003e• Thickness: 0.803 in\u003cbr data-start=\"1454\" data-end=\"1457\"\u003e• Function: Lubricant retention and contaminant exclusion\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Typical Use: Drivetrain maintenance and repair\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1569\" data-end=\"1593\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1594\" data-end=\"1688\"\u003e• Meritor A-1205-U-1737 Oil Seal\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e• Spicer 127719 Oil Seal\u003cbr data-start=\"1653\" data-end=\"1656\"\u003e• Military Drivetrain Oil Seal\u003c\/p\u003e","brand":"US","offers":[{"title":"New Surplus No Box","offer_id":51729048830254,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f0e968bd-75e8-48de-b528-c9b181b52e46.jpg?v=1770588688","url":"https:\/\/plgautomation.com\/products\/usgi-m54-m809-m939-oil-seal-army-11669023-meritor-a-1205-u-1737-spicer-127719","provider":"PLG Automation ","version":"1.0","type":"link"}