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Diesel Generating Set

Assembly

A V12–V16 medium-speed four-stroke diesel directly coupled to an 11 kV synchronous alternator, producing 14–19 MW at 500–514 rpm. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Diesel Generating Set parts and their functions

4 top-level parts · 3,221 parts in total · full bill of materials below
Diesel Generating Set parts diagram: 1 medium-speed diesel engine, 2 stator assembly, 3 rotor assembly, 4 fastener set. 3,221 parts in 4 top-level items.
Diesel Generating Set parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Medium-Speed Diesel Engine 10 parts 1× A 460–480 mm bore four-stroke engine of roughly 20,000 parts, running on MGO or LNG at 500–514 rpm with around 1,150–1,200 kW per cylinder.
2 Stator Assembly 3 parts 1× Alternator stator
3 Rotor Assembly 4 parts 1× Alternator rotor
4 Fastener Set 180× Coupling, baseframe and resilient-mount bolts

3D model

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Build & assembly graph

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Bill of materials for Diesel Generating Set

4 top-level lines · 55 rows shown · 3,221 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Medium-Speed Diesel Engine 10 parts cruise-ship-medium-speed-engine 1× 1 3,019 assembly
1.1 Engine Block cruise-ship-engine-block 1× 1 · part
1.2 Crankshaft cruise-ship-crankshaft 1× 1 · part
1.3 Cylinder Unit 7 parts cruise-ship-cylinder-unit 16× 16 55 assembly
1.3.1 Piston cruise-ship-piston 1× 16 · part
1.3.2 Cylinder Liner cruise-ship-cyl-liner 1× 16 · part
1.3.3 Cylinder Head cruise-ship-cyl-head 1× 16 · part
1.3.4 Connecting Rod cruise-ship-conrod 1× 16 · part
1.3.5 Fuel Injector cruise-ship-fuel-injector 1× 16 · part
1.3.6 O-Ring Set oring-set 6× 96 · part
1.3.7 Fastener Set fastener-set 44× 704 · part
1.4 Turbocharger cruise-ship-turbocharger 2× 2 · part
1.5 Engine Fuel System 5 parts cruise-ship-fuel-system 1× 1 164 assembly
1.5.1 HP Fuel Pump cruise-ship-fuel-pump 16× 16 · part
1.5.2 Fuel Rail cruise-ship-fuel-rail 2× 2 · part
1.5.3 Fuel Pipe cruise-ship-fuel-pipe 60× 60 · part
1.5.4 Pressure Sensor pressure-sensor 6× 6 · part
1.5.5 O-Ring Set oring-set 80× 80 · part
1.6 Lube Oil System 6 parts cruise-ship-lube-system 1× 1 159 assembly
1.6.1 Coolant Pump coolant-pump 2× 2 · part
1.6.2 Lube Oil Cooler cruise-ship-oil-cooler 1× 1 · part
1.6.3 Lube Oil Filter cruise-ship-oil-filter 2× 2 · part
1.6.4 Lube Oil Pipe cruise-ship-lube-pipe 90× 90 · part
1.6.5 Pressure Sensor pressure-sensor 4× 4 · part
1.6.6 O-Ring Set oring-set 60× 60 · part
1.7 Engine Cooling Circuit 5 parts cruise-ship-cooling-circuit 1× 1 128 assembly
1.7.1 Coolant Pump coolant-pump 2× 2 · part
1.7.2 Thermostatic Valve cruise-ship-thermostat-valve 2× 2 · part
1.7.3 Jacket Cooling Pipe cruise-ship-jacket-pipe 70× 70 · part
1.7.4 Pressure Sensor pressure-sensor 4× 4 · part
1.7.5 O-Ring Set oring-set 50× 50 · part
1.8 Charge-Air & Exhaust System 5 parts cruise-ship-charge-air 1× 1 13 assembly
1.8.1 Charge-Air Cooler cruise-ship-charge-cooler 2× 2 · part
1.8.2 Exhaust Manifold cruise-ship-exhaust-manifold 2× 2 · part
1.8.3 Exhaust Bellows cruise-ship-exhaust-bellows 4× 4 · part
1.8.4 Starting-Air Receiver cruise-ship-air-receiver 1× 1 · part
1.8.5 Pressure Sensor pressure-sensor 4× 4 · part
1.9 Engine Control System 6 parts cruise-ship-engine-control 1× 1 471 assembly
1.9.1 Engine Control Cabinet 4 parts + deeper › cruise-ship-engine-ecu 1× 1 170 assembly
1.9.2 Speed Governor cruise-ship-governor 1× 1 · part
1.9.3 Engine Sensor cruise-ship-engine-sensor 64× 64 · part
1.9.4 Pressure Sensor pressure-sensor 12× 12 · part
1.9.5 Wire Bundle wire-bundle 24× 24 · part
1.9.6 Connector connector 200× 200 · part
1.10 Fastener Set fastener-set 1200× 1,200 · part
2 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
2.1 Stator Core (laminations) stator-core 1× 1 · part
2.2 Copper Winding copper-winding 1× 1 · part
2.3 Slot Insulation stator-insulation 1× 1 · part
3 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
3.1 Rotor Shaft rotor-shaft 1× 1 · part
3.2 Rotor Core rotor-core 1× 1 · part
3.3 Neodymium Magnet neodymium-magnet 16× 16 · part
3.4 Ball Bearing ball-bearing 1× 1 · part
4 Fastener Set fastener-set 180× 180 · part

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Where the diesel generating set is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Diesel-Electric Power Plant

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $500–$50k. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Weichai Power
weichai.com ↗ 		Weifang, CN Diesel & power engines 50 units 12–16 wks
🇮🇳Cummins India
cumminsindia.com ↗ 		Pune, IN Diesel engines 50 units 12–16 wks
🇨🇳Yuchai
yuchai.com ↗ 		Yulin, CN Diesel engines 50 units 12–16 wks
🇮🇳Kirloskar Oil Engines
koel.co.in ↗ 		Pune, IN Diesel & gas engines 50 units 12–16 wks
🇮🇳Ashok Leyland
ashokleyland.com ↗ 		Chennai, IN Engines & commercial vehicles 50 units 12–16 wks