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 can have a square, round or 5 Sided housing and all are interchangeable with the same mounting patters, gear ratio, and shaft dimensions. 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!***** We sell many replacement parts for the rotary cutters. If you don’t see the parts you need listed please contact us we would love to earn your business. We are listing new items frequently so please check our store often. Part Number:01-009 We stock a wide variety of replacement parts for Agricultural Equipment please contact us if you have any questions or if you would like more information. Shipping Information Bidder pays for all shipping charges. Seller will combine multiple winning bids to save bidder money on shipping. Items will be insured for the bid price. Our warehouse hours are Monday – Friday 8:00am – 5:00pm We are located at: Brooks Ag Parts 1726 State Route 125 Amelia, OH 45102 Payment Terms High bidder prepays and adds for above shipping and handling charges. We accept PayPal. Items must be paid in full within 10 days of auction end. Ohio Residents Only State of Ohio residents must add 6.75% state sales tax. Both product and shipping / handling charges are subject to state sales tax If this auction is for farm use you can fill out a farm use tax exemption certificate and no sales tax will be applied. Farm use tax exemption certificates must be on file before we ship or sales tax will be applied. Return Policy Your complete satisfaction is important to us, should you have and problems please let us know so we can correct them. We have a simple return and refund policy. Bidder is responsible for all shipping charges on returned merchandise. All returns must be insured when returned; we will not refund items that are damaged when returned. All returns must be within 30 days of auction end. Please ask questions before you bid, we would rather you get the right part the first time! It saves us both time and money to make sure we have the right item for your needs! If you have any question about the part you need, please call first we will be glad to answer your questions. Additional Information 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.