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Main Diesel Engine

Assembly

Large medium-speed diesel producing several thousand kilowatts for bollard pull. 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

6 top-level parts · 21 parts in total · full bill of materials below
Main Diesel Engine parts diagram: 1 engine block, 2 crankshaft, 3 piston & connecting rod, 4 turbocharger, 5 fuel injection pump, 6 fuel injector. 21 parts in 6 top-level items.
Main Diesel Engine parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Engine Block 1× Cast V-form block forming the crankcase and cylinder bores.
2 Crankshaft 1× Forged steel shaft converting piston motion to rotation.
3 Piston & Connecting Rod 8× Piston, rings, and rod for one cylinder, sized for high mean effective pressure.
4 Turbocharger 2× Exhaust-driven turbocharger boosting intake air for high power per cylinder.
5 Fuel Injection Pump 1× High-pressure pump metering fuel to the injectors.
6 Fuel Injector 8× Nozzle atomizing diesel into the combustion chamber.

3D model

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Build & assembly graph

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Bill of materials for Main Diesel Engine

6 top-level lines · 6 rows shown · 21 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Engine Block anchor-handling-tug-engine-block 1× 1 · part
2 Crankshaft anchor-handling-tug-crankshaft 1× 1 · part
3 Piston & Connecting Rod anchor-handling-tug-piston-set 8× 8 · part
4 Turbocharger anchor-handling-tug-turbocharger 2× 2 · part
5 Fuel Injection Pump anchor-handling-tug-fuel-pump 1× 1 · part
6 Fuel Injector anchor-handling-tug-injector 8× 8 · part

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Where the main diesel engine is used

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

Used 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
VendorHQSpecialtyMOQLead 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