{"product_id":"hmmwv-m998-th400-transmission-torque-converter-8656942-2520-01-164-7234-copy","title":"HMMWV M998 TH400 Automatic Transmission Torque Converter","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHMMWV M998 TH400 Automatic Transmission Torque Converter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNSN:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2520-01-164-7234\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePart Numbers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8656942, 8629917, 8629919, PR4608M, 8627974\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eItem Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Torque Converter, Vehicular\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTransmission:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e GM TH400 \/ 3L80 3-Speed Automatic\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplacement transmission torque converter designed for military HMMWV Humvee vehicles equipped with the GM TH400 (3L80) 3-speed automatic transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe torque converter transfers engine power to the automatic transmission through hydraulic fluid, allowing smooth acceleration, proper power transfer, and operation of the drivetrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures \u0026amp; Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for GM TH400 \/ 3L80 automatic transmissions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3-speed automatic transmission application\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6-bolt mounting configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMilitary vehicle drivetrain component\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplacement for worn, damaged, or malfunctioning torque converters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdentified under NSN 2520-01-164-7234\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHMMWV M998 Humvee\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHMMWV military vehicle variants equipped with compatible TH400 transmissions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCUCV M1008 with compatible transmission configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOther compatible GM TH400 \/ 3L80 transmission applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Fitment Information:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease verify your existing torque converter part number, mounting configuration, and transmission model before ordering. Compatibility may vary depending on vehicle modifications and drivetrain configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSECO Parts \u0026amp; Equipment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYour trusted source for military vehicle replacement parts, drivetrain components, and hard-to-find government surplus equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eContact us for additional information, availability, or bulk quantity pricing.\u003c\/span\u003e\u003c\/p\u003e","brand":"SECO Parts and Equipment ","offers":[{"title":"Default Title","offer_id":67715453747413,"sku":null,"price":382.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2136\/9617\/files\/Screenshot2026-10-09122219.png?v=1791562996","url":"https:\/\/secoparts.net\/products\/hmmwv-m998-th400-transmission-torque-converter-8656942-2520-01-164-7234-copy","provider":"SECO Parts and Equipment ","version":"1.0","type":"link"}