Low 8.1 gear ratio Admiral transmission.
Aurora 800 / 850 / 950 Huntmaster 8x8 (Check ratio stamp on transmission)
Avenger 8x8 LX, ST, STR, STX (Check ratio stamp on transmission)
HD 700 8X8 (Check ratio stamp on transmission)
HDI SE 8X8 (Check ratio stamp on transmission)
HDI 750 8X8 (Check ratio stamp on transmission)
HuntMaster 8x8 R, X, Z, ZX (Check ratio stamp on transmission)
Note:To determine what gear ratio transmission you have on your above model, open the hood and look to the left of the red oil fill breather tube on the transmission. Next to the serial number, it will either have a 6.1, 6.4, 8.1 or 8.4 stamped in the case. If there is only the serial number and no additional numbers you have a 6.4. If it shows 6.4 you need to order the 34-200-6.1 transmission, if it shows 8.1 or 8.4 you need to order 34-200-8.1 as the 8.4 version is discontinued.
Replaces: 34-200-8.4-FG