Boom Hydraulic Cylinder Seal Kit 2.250×4.000 Fits Bobcat E50 E55 Mini Excavator
E50 – # 7198049 Cylinder, Serial Number AJ1811001 and Above. E50 – # 7198049 Cylinder, Serial Numbers AG3N11001 and Above, AHHE11001 and Above. E50 – # 7198049 Cylinder, Serial Number B3NN11001 and Above.