Diesel Engine parts and their functions

6 top-level parts · 42 parts in total · full bill of materials below

#	Part	Qty	What it does
1	Engine Block	1×
2	Piston Assembly 3 parts	6×
3	Crankshaft	1×
4	Turbocharger 2 parts	1×
5	Fuel Injector	6×
6	Fastener Set	1×	Bolts, nuts, and washers.

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Build & assembly graph

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Bill of materials for Diesel Engine

6 top-level lines · 11 rows shown · 42 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Engine Block	ambulance-engine-block	1×	1	·	part
2	Piston Assembly 3 parts	ambulance-piston	6×	6	5	assembly
2.1	Piston	ambulance-piston-body	1×	6	·	part
2.2	Piston Ring	ambulance-piston-ring	3×	18	·	part
2.3	Connecting Rod	ambulance-conrod	1×	6	·	part
3	Crankshaft	ambulance-crankshaft	1×	1	·	part
4	Turbocharger 2 parts	ambulance-turbocharger	1×	1	3	assembly
4.1	Turbine Wheel	ambulance-turbine-wheel	1×	1	·	part
4.2	Ball Bearing	ball-bearing	2×	2	·	part
5	Fuel Injector	ambulance-injector	6×	6	·	part
6	Fastener Set	fastener-set	1×	1	·	part

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Where the diesel engine is used

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

• Automobiles 1 Ambulance

Used in 1 assembly

Base Van Chassis

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 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