1991 Caterpillar 3406B, l, Engine Misc Parts, Fits to: Kenworth K100E, (Used) Caterpillar 3406B, FUEL TRANSFER PUMP- Part Number: 1W1698, 0R3008, 3406B, 3306, 3304, Make: Caterpillar, Reference images for condition, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# TBD, Truck Year 1991, VIN 1NKELB9XXMJ378611 1NKELB9XXMJ378611