Old Tacoma Marine, Inc.

Washington Iron Works

Engines by Size & Specification


Model # Bore & Stroke Cylinders HP RPM Engine Current Use
6-10 8 x 10 6 120 450 research vessel Catalyst propulsion
3-125 9 x 121/2 3 90 400 Kodiak Maritime Historical Society display
4-125 9 x 121/2 4 120 400 Waterfall Cannery generator
5-125 9 x 121/2 5 150 400
6-125 9 x 121/2 6 180 400 Northwest Marine Propulsion Museum display
8-125 9 x 121/2 8 240 400
6-125 10 x 121/2 6 200 350 Roots Of Motive Power Collection display
3-13 101/4 x 131/2 3 120 360 cannery tender David B propulsion
4-13 101/4 x 131/2 4 160 360 tugboat Fearless propulsion
5-13 101/4 x 131/2 4 200 360
6-13 101/4 x 131/2 6 240-265 360-400 yacht San Juan
tugboat Katahdin
propulsion
propulsion
8-13 101/4 x 131/2 8 320-350 360-400
4-15 111/2 x 15 4 200 327
6-15 111/2 x 15 6 300-330 327-360
8-15 111/2 x 15 8 400-440 327-360
4-160 103/4 x 16 6 150 280 Waimea Sugar Mill Camp display
6-160 123/4 x 16 6 375-400 327-360 tugboat Donald Robert propulsion
8-160 123/4 x 16 8 500-620 327-400
6-18 141/2 x 18 6 450-500 277-300
8-18 141/2 x 18 8 600-665 277-300
6-20 16 x 20 6 600-750 257-327
8-20 16 x 20 8 800-1000 257-327
6-24 18 x 24 6 700-900 200-240 tugboat Arthur Foss propulsion
8-24 18 x 24 8 1000-1200 200-240