Water Pump | 3903749 3913432 | Cummins 4B 4BT 4BTA 6B 6BT

Water Pump | 3903749 3913432 | Cummins 4B 4BT 4BTA 6B 6BT

Engine / Machine: Cummins 4B, 4BT, 4BTA, 6B, 6BT

Part Replacements: 3903749, 3913432