1974-02 Caterpillar Marine, Marine Gen Set (3412) 4MFW-781 Turbo 180359

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Part Number 180359

Previous Part Numbers  180359R, 193472, 193472R, 480359, 493472

OE Numbers  6N2020, 6N-2020

Description Lugger Marine, Marine Generator Set, Fire Pump Engines

Turbocharged Models 4MF781, 4MF-781

Fuel Diesel

Machine Engines 3412, E3412, G3412, 3412C

Generator Engines 3412, 3412C

Generator SR4

Industrial Engines SR4, 3412

Marine Engines 3412, 3412C

Serial Numbers 81Z5000-14500, 9BR1-UP, 81Z14501-25561, 60M5161-8500, 4121-UP

Bearing seat 158542 (158519)(0R5408, 4N8124)(Oil cooling)

Turbine 188800 (0R5387, 4N7594)(158290, 183876)(Ind. 94.54 mm, Exd. 110.38 mm, 12 blades)

Comparison wheel 156223 (6N3904)

Back plate 197651 (51135, 5S4556, 142066, 49162-22500, 52321523000, 52321523001, 143044-0000)(1250403300)

Number of heat shields 158527 (4N7596)

Repair Kit 318350 (6N7245, 2W0725, 2W0727, 318357, 183211)(1250040751, 5000020007)

Turbine Housing (Water Cooled) 157971 (7N6179)

Compressor Cover 156222 (6N3905)

Turbine Housing AR

Insert Tube (3B0551)

Plug Cover (1B5174, 4N0932)

Use 193472

Application

1974-02 Caterpillar Marine, Marine Generator Set with 3412 Engine