Bare Cylinder Head 183-8174 1838174 Fits for Caterpillar CAT Excavator Engine 3066 Excavator 320B 320BL 320BN 320C 321B Donaldson Intercooler Hose 6738-11-4870 6738114870 Fits

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Bare Cylinder Head 183-8174 1838174 Fits for Caterpillar CAT Excavator Engine 3066 Excavator 320B 320BL 320BN 320C 321B Donaldson Intercooler Hose 6738-11-4870 6738114870 FitsCylinder Head 183 8174 Fits for Caterpillar CAT Excavator Engine 3066 Excavator 320B 320BL 320BN 320C 321B Replace Part Number: 183 8174, 1838174, CA1838174, 34301 01060, 3430101060 Fit for following engines: Fits for Caterpillar CAT Engine 3066 Mitsubishi Engine S6K Application: Fit for Caterpillar CAT Excavator 320B, 320B FM LL, 320B L, 320B LL, 320B LU, 320B N, 320B U, 320C, 320C FM, 321B Fitment Details: 320B & 320B L Excavators 4XW00001 UP