Main Diesel Engine
AssemblyMedium-speed marine diesel sized for sustained pushing duty. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Main Diesel Engine parts and their functions
7 top-level parts · 55 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Engine Block | 1× | |
| 2 | Crankshaft | 1× | |
| 3 | Piston & Conrod 4 parts | 6× | |
| 4 | Cylinder Head | 6× | |
| 5 | Turbocharger | 1× | Exhaust-driven compressor boosting intake air for more power from the same displacement. |
| 6 | Fuel Injection System 3 parts | 1× | |
| 7 | Engine Heat Exchanger | 1× |
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Build & assembly graph
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Bill of materials for Main Diesel Engine
7 top-level lines · 14 rows shown · 55 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Engine Block | pusher-tugboat-engine-block | 1× | 1 | · | part |
| 2 | Crankshaft | pusher-tugboat-crankshaft | 1× | 1 | · | part |
| 3 | Piston & Conrod 4 parts | pusher-tugboat-piston-assembly | 6× | 6 | 6 | assembly |
| 3.1 | Piston | pusher-tugboat-piston | 1× | 6 | · | part |
| 3.2 | Connecting Rod | pusher-tugboat-conrod | 1× | 6 | · | part |
| 3.3 | Piston Ring | pusher-tugboat-piston-ring | 3× | 18 | · | part |
| 3.4 | Ball Bearing | ball-bearing | 1× | 6 | · | part |
| 4 | Cylinder Head | pusher-tugboat-cylinder-head | 6× | 6 | · | part |
| 5 | Turbocharger | pusher-tugboat-turbocharger | 1× | 1 | · | part |
| 6 | Fuel Injection System 3 parts | pusher-tugboat-fuel-injection | 1× | 1 | 9 | assembly |
| 6.1 | Injection Pump | pusher-tugboat-injection-pump | 1× | 1 | · | part |
| 6.2 | Fuel Injector | pusher-tugboat-injector | 6× | 6 | · | part |
| 6.3 | Fuel Filter | pusher-tugboat-fuel-filter | 2× | 2 | · | part |
| 7 | Engine Heat Exchanger | pusher-tugboat-engine-cooler | 1× | 1 | · | part |
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Where the main 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 |