Marine Diesel Engine
AssemblyTurbocharged common-rail main engine with seawater cooling. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Marine Diesel Engine parts and their functions
9 top-level parts · 30 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Engine Block | 1× | Cast-iron block with integral cylinder liners. |
| 2 | Piston | 8× | Forged piston with rings and gudgeon pin. |
| 3 | Crankshaft | 1× | Forged-steel crankshaft on main bearings. |
| 4 | Turbocharger | 1× | Exhaust-gas turbocharger with aftercooler. |
| 5 | Fuel System 4 parts | 1× | Common-rail injection with tank and filtration. |
| 6 | Raw-Water Pump | 1× | Engine-driven seawater cooling pump. |
| 7 | Radiator | 1× | Keel/box cooler core |
| 8 | Coolant Pump | 1× | Electric or belt-driven centrifugal pump that circulates coolant through the engine, motor, battery, or heat exchanger. |
| 9 | Oil Seal | 4× | Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760. |
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Bill of materials for Marine Diesel Engine
9 top-level lines · 13 rows shown · 30 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Engine Block | tug-engine-block | 1× | 1 | · | part |
| 2 | Piston | tug-piston | 8× | 8 | · | part |
| 3 | Crankshaft | tug-crankshaft | 1× | 1 | · | part |
| 4 | Turbocharger | tug-turbocharger | 1× | 1 | · | part |
| 5 | Fuel System 4 parts | tug-fuel-system | 1× | 1 | 12 | assembly |
| 5.1 | Fuel Injector | tug-fuel-injector | 8× | 8 | · | part |
| 5.2 | High-Pressure Fuel Pump | tug-fuel-pump | 1× | 1 | · | part |
| 5.3 | Diesel Fuel Tank | tug-fuel-tank | 2× | 2 | · | part |
| 5.4 | Fuel Filter / Separator | tug-fuel-filter | 1× | 1 | · | part |
| 6 | Raw-Water Pump | tug-raw-water-pump | 1× | 1 | · | part |
| 7 | Radiator | radiator | 1× | 1 | · | part |
| 8 | Coolant Pump | coolant-pump | 1× | 1 | · | part |
| 9 | Oil Seal | oil-seal | 4× | 4 | · | part |
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Where the marine diesel engine is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
|
🇨🇳Yuchai
yuchai.com ↗
|
Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |