The Massey Ferguson ACW0542520 is a genuine OEM compression spring designed for a wide range of Massey Ferguson agricultural tractors. This essential component ensures proper tension and operation within various machinery systems. With a length of 95 mm, an outer diameter of 51 mm, and a weight of 0.12 kg, it provides reliable performance and durability for models including MF 362, 365, 375, 390, 390T, 398, 399, 4225, 4235, 4240, 4245, 4255, 4260, 4265, 4270, 4325, 4335, 4345, 4355, 4360, 4370, 5335, 5340, 5355, 5360, 5365, 6120, 6130, 6140, 6150, 6160, 6170, 6180, 6190, 6235, 6245, 6255, 6260, 6265, 6270, 6280, 6290, 8110, 8120, 8130, 8140, 8150, 8160, 8170, 8180, 8210, 8220, 8240, 8250, 8260, 8270, and 8280.