Price / Wholesale 0,00 € / 0,00 € (Price for 1 pcs.) Brands SNF Uses Caterpillar Category Other oil seals Code 548355 Analog 3J4777 / 3J4777,3J4777 Size A+B+C Type TB Material NBR Model 630A, 630B, 631B, 631D, 631E, 631G, 637, 637B, 637D, 637E, 637G, 641B, 651, 651B, 651E, 657, 657B, 657E, 657G, 666 Note