Parts for Caterpillar 3516B - Select Parts Category Loading... 1 Engine Overhaul Kit 2 Gauges 3 Water Pumps 4 Marine Water Pumps 5 Fuel 6 Gaskets 7 33C Marine Cable (3/16") 8 43C Marine Cable (1/4") 9 Industrial Cables 10 Paints & Sealants 11 Twin Disc 12 Marine Parts