1:1.93 su(speed up) ratio drop-in replacement gearbox Please Look at all pictures Warning! Blade hub (Sold Separately) Note: All gearboxes are shipped dry and require that add 80-90W or equivalent gear oil prior to use. Description: One (1) Brand New Gearboxes replacing Land Pride 826-670C drop-in replacement 1:1.93 Ratio with 12 spline output shafts. Specifications: 540 RPMInput shaft smooth 1 3/8” diameter with ½” shear bolt hole1: 1.93 ratio SU (speed up)Output shaft 12 tapered splines Ø1.57 inches (39.878 mm) diameter 4 Bolt mounting pattern is 6-3/4″ diagonally center to the center hole 4-3/4″ or more precisely 4.773″ from center to the center hole adjacentStandard rotation (clockwise in/ counterclockwise out)Includes castle nut and cotter pin and breather ventIncludes input shaft retaining ringBlade hub (sold separately) This gearbox may fit the following part number: Howse 350 & 400King Kutter MowersMohawk Brave 4′ MowersModern 42″, 4′ & 5′ CompetitorModern 4′ & 5′ SunshineSidewinder SX42, LX50, GM 42 & 48250124 ( same as 250045 without a blade hub, please verify measurements before purchase) NOTE: It is up to the buyer to verify all above information and compares to your application, manuals, original parts, or any measurements. Please message or call if additional information is needed before purchasing. Return policy Your complete satisfaction is important to us. We have a simple return and refund policy. All returns must be insured when returned. We will not refund items that are damaged when returned. All refunds will include a 20% restocking charge. The returned item must be received in the same condition it was in when initially shipped to the buyer. All returns must be insured when returned; we will not refund items that are damaged when returned. After receiving the item, contact seller within Refund will be given as Return shipping 30 days Money back or replacement (buyer’s choice) Buyer pays for return shipping The use of original equipment manufacturer’s names, drawings, colors, and part numbers are used for identification purposes only, and AgriQualityPartsSupply is not implying that any of our products are original equipment parts. All parts are guaranteed to meet with your approval! AgriQualityPartsSupply is not affiliated with any product manufacturers including John Deere, Kubota, New Holland, Alamo Group, and its subsidiaries, Darrell Harp / Big Bee, Kodiak, King Kutter, Tarter Gate, Land Pride, Woods, or any other manufacturer. The use of their part numbers and or drawings are only used to aid AgriQualityPartsSupply customers in finding the correct replacement part.