USA Standard Gear Mustang T5 Manual Transmission 5th and Reverse Gear Manual Transmission Bearing Kit 1986 1990 Mazda 5 Spd With Synchros USA Standard Gear Fits Mazda Miata MX5 5 Speed Transmission Overhaul Bearing Seal Amazon.com: USA Standard Manual Trans T5 World Class Bearing Kit 1985. USA Standard Gear offers one of the largest inventories of OEM and aftermarket manual transmission component products in the country. Our goal is to carry what you need for your manual transmission repair. Our on hand inventory covers over 50 years of applications, from the 60's through current model year applications. When you think quality, think USA Standard Gear! Details: Transmission Bearing and Seal Kit w Synchros Includes Synchronizer Rings 20. 5mm double ball front counter shaft bearing 2 Ribs around bell Transmission Model: B2000 B2200 RX7 Transmission Type: 5 Speed USA Standard Gear Sold As A Kit Fits Vehicles Transmission: 86 87 Mazda B2000 B2000 87 1993 Mazda B2200 B2200 81 91 Mazda RX 7 RX7 Features and Benefits: 20. 5 mm Double Ball Front Counter Shaft Bearing 36 Teeth On 1 4 Synchro Rings No Reverse Synchro Ring 2 Ribs Around Bell Kit Includes Synchronizer Rings Details: AAP_UDA_4: 70 Grade Type: Regular Fitment Notes: 20. 5mm double ball front counter shaft bearing, 36 teeth on 1 4 synchro rings, no reverse synchro ring, kit includes synchronizer rings 20. 5mm double ball front counter shaft bearing, 36 teeth on 1 4 synchro rings, no reverse synchro ring, 2 ribs around bell, kit includes synchronizer rings Application Summary: 1981 1985 Mazda RX 7 (Transmission Base Gear: 5 & Transmission Control Type: Manual Note: 20. 5mm double ball front counter shaft bearing, 36 teeth on 1 4 synchro rings, no reverse synchro ring, kit includes synchronizer rings) 1986 1987 Mazda B2000 (Transmission Base Gear: 5 & Transmission Control Type: Manual Note: 20. 5mm double ball front counter shaft bearing, 36 teeth on 1 4 synchro rings, no reverse synchro ring, 2 ribs around bell, kit includes synchronizer rings) 1987 1989 Mazda B2200 (Transmission Base Gear: 5 & Transmission Control Type: Manual Note: 20. 5mm double ball front counter shaft bearing, 36 teeth on 1 4 synchro rings, no reverse synchro ring, 2 ribs around bell, kit includes synchronizer rings)