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Medium-Speed Diesel Engine Assembly

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. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Build & assembly graph

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Bill of materials

5 top-level lines · 12 rows shown · 20,384 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Engine Block cruise-ship-engine-block 1× 1 — part
2 Crankshaft cruise-ship-crankshaft 1× 1 — part
3 Cylinder Unit 7 parts cruise-ship-cylinder-unit 16× 16 55 assembly
3.1 Piston cruise-ship-piston 1× 16 — part
3.2 Cylinder Liner cruise-ship-cyl-liner 1× 16 — part
3.3 Cylinder Head cruise-ship-cyl-head 1× 16 — part
3.4 Connecting Rod cruise-ship-conrod 1× 16 — part
3.5 Fuel Injector cruise-ship-fuel-injector 1× 16 — part
3.6 O-Ring Set oring-set 6× 96 — part
3.7 Fastener Set fastener-set 44× 704 — part
4 Turbocharger cruise-ship-turbocharger 2× 2 — part
5 Engine Small Parts cruise-ship-engine-smallparts 19500× 19,500 — part

Used in 1 assembly

Diesel Generating Set

Sourcing — likely vendors

Companies that make this · indicative price $500–$50k · MOQ & lead are typical
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