{"product_id":"muncie-m21-m22-manual-transmission-bearing-kit","title":"Muncie M21\/M22 Manual Transmission Bearing Kit","description":"The Zumbrota Drivetrain ZMBK116HDWS is a comprehensive bearing kit for Muncie M21\/M22 manual transmissions, specifically engineered for 1966-1974 4-Speed Heavy Duty applications that include synchros. This kit offers robust construction with an aluminum case and a seven-bolt side cover for enhanced durability.\n\nKey specifications for this bearing kit include a 9.5-inch main case length, a 26-spline input, and a 1-inch diameter counter gear shaft. It is equipped with max-load bearings to ensure reliable performance under demanding conditions. The kit also features two shift levers on the side cover and one lever on the tail housing, providing versatile shifting options.\n\nThis USA Standard Gear bearing kit is designed as a direct replacement, ensuring a straightforward installation process for mechanics and enthusiasts alike. Its compatibility is limited to the specified 1966-1974 Muncie M21\/M22 4-Speed HD transmissions.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871848460600,"sku":"ZMBK116HDWS","price":335.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/muncie-m21-m22-manual-transmission-bearing-kit","provider":"MOTORMIA","version":"1.0","type":"link"}