Description
Rocker Lever Housing 4938658 for Cummins Engine 4B3.9 B4.5 ISB6.7 ISD6.7 QSB3.3 QSB6.7 4BT This new aftermarket hydraulic pump This new aftermarket hydraulic pump cartridge 4T 1893 is designed to deliver reliable performance for Caterpillar CAT Engine 3304 and compatible loaders compatible with Caterpillar CAT Excavator models E307B