Main Diesel Engine

Assembly

Detroit Diesel Engine.jpg · Commons ↗ Report photo

High-speed common-rail marine diesel.

Direct parts	7
Total parts	66
Used in	1 assembly
Class	Assembly
Status	unverified

High-speed common-rail marine diesel. 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 · 66 parts in total · full bill of materials below

Main Diesel Engine parts diagram: 1 engine block, 2 crankshaft, 3 piston & conrod, 4 cylinder head, 5 turbocharger, 6 common-rail fuel system, 7 engine heat exchanger. 66 parts in 7 assemblies. — Main Diesel Engine parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty
1	Engine Block	1×
2	Crankshaft	1×
3	Piston & Conrod 4 parts	8×
4	Cylinder Head	2×
5	Turbocharger	2×
6	Common-Rail Fuel System 3 parts	1×
7	Engine Heat Exchanger	1×

3D model

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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 · 66 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Engine Block	wfsb-engine-block	1×	1	·	part
2	Crankshaft	wfsb-crankshaft	1×	1	·	part
3	Piston & Conrod 4 parts	wfsb-piston-assembly	8×	8	6	assembly
3.1	Piston	wfsb-piston	1×	8	·	part
3.2	Connecting Rod	wfsb-conrod	1×	8	·	part
3.3	Piston Ring	wfsb-piston-ring	3×	24	·	part
3.4	Ball Bearing	ball-bearing	1×	8	·	part
4	Cylinder Head	wfsb-cylinder-head	2×	2	·	part
5	Turbocharger	wfsb-turbocharger	2×	2	·	part
6	Common-Rail Fuel System 3 parts	wfsb-common-rail	1×	1	11	assembly
6.1	High-Pressure Rail Pump	wfsb-rail-pump	1×	1	·	part
6.2	Fuel Injector	wfsb-injector	8×	8	·	part
6.3	Fuel Filter	wfsb-fuel-filter	2×	2	·	part
7	Engine Heat Exchanger	wfsb-engine-cooler	1×	1	·	part

Where the main diesel engine is used

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

Marine 1 Wind Farm Service Boat

Used in 1 assembly

Propulsion Train

Sourcing: possible vendors

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 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