Optibelt V-belt Available, among others: Deutz AgroPrima 4.31, 4.51, 4.56, 6.06, 6.16, AgroXtra 6.17, DX 3.70SC, 3.90SC Massey Ferguson 275, 290, 425, 435, 440, 445 Massey Ferguson 399 Massey Ferguson 5445, 5455, 5460, 5465, 6445, 6455, 6475, 6480, 7475, 7480 Technical data: Description: Installed twice in these types. Weight: 174 g Comparison numbers: 04147300, 603450211425, 1002571,3595070M91,3779379M91 Manufacturer: Optibelt When you buy parts for agricultural machinery in our online store, you can be sure that you will receive products of the highest quality. We offer original parts for combine harvesters, as well as spare parts from renowned brands.