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