Inboard CV joint spline count: 21 (all). Outboard CV joint spline count: 21 (all).Compressed overall axle length: 548 mm (all). Replaces Arctic Cat OE # 0402-907, 0502-544, 1502-442. They fit the following 4x4 models. 400 FIS MT/AT, TBX 400.
500 FIS MT/AT, TBX 500, & TRV 500. Front & Rear, Left & Right.Not intended for use in lifted vehicles. We are experts in the field of ATV & UTV drive line products. Unlike others, we have the expertise to insure that our buyers get the correct parts and help with installation or troubleshooting. ATV Parts Connection, LLC 10555 Guilford Rd #113 Jessup, MD 20794 American owned and operated for over 20 years.