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Universal Fit 40 HP Gearbox with 1-3/8" x 6 Spline Input and 12 Spline Output

Replacement Rotary Cutter gearbox, 40/45hp rated, 1-3/8" - 6 spline input shaft, 1.57" X 12 tapered spline output shaft and 1:1.47 speed up ratio for most rotary cutters with slip clutch PTO drivelines.. Fits Fred Cain, WAC, Big Bee, New Holland, John Deere, Kubota, Land Pride, Rhino, Bush Hog and many more brands.  These gearboxes have a square housing configuration and are identical in mounting and ratio to the round configuration gearboxes.  If your gearbox has a 1.57" diameter by 12 spline output shaft and a 1-3/8 - 6 spline input shaft this gearbox will work. Bolt pattern is 4-3/4" on center hole to hole and 6-3/4" center to center of bolt hole on diagonal. The mounting holes form a square bolt pattern.

*****Please note this gearbox is shipped dry and will require 16 ounces of 80 weight gear oil or heavier!*****

Universal Fit 40 HP Gearbox with 1-3/8" x 6 Spline Input and 12 Spline Output

SKU: 01-009U



    The use of original equipment manufacturer's names, drawings and part numbers are used for identification purposes only, and Brooks Ag Parts is in no way implying that any of our products are original equipment parts.  All parts are guaranteed to meet with your approval! If you are unhappy with your purchase just return it to us and we will be happy to refund your purchase.

    Brooks AG Parts is in no way affiliated with any product manufacturers including John Deere, Kubota, New Holland, Alamo Group and its subsidiary's, Darrell Harp / Big Bee, Kodiak, King Kutter, Tarter Gate, Woods, or any other manufacturer. The use of their part numbers and or drawings are only used to aide Brooks AG Parts customers  in finding the correct Brooks AG Parts replacement part. Brooks AG Parts in in no way implying any of its parts are purchased from any of these companies or their subsidiaries.

    *All pricing for items includes shipping

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