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Turbodiesel Engine parts and their functions

7 top-level parts · 62 parts in total · full bill of materials below

#	Part	Qty	What it does
1	Engine Block 2 parts	1×	Cast iron block for diesel durability.
2	Cylinder Head 3 parts	1×	Head with camshafts, valves and glow plugs.
3	Crankshaft	1×	Forged shaft converting piston motion.
4	Piston Assembly 3 parts	4×	Piston, rings and connecting rod.
5	Common-Rail Injector	4×	Solenoid or piezo injector at high pressure.
6	Turbocharger 4 parts	1×	Exhaust-driven compressor boosting intake air.
7	Common-Rail Fuel Rail	1×	Accumulator holding fuel at high pressure.

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Build & assembly graph

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Bill of materials for Turbodiesel Engine

7 top-level lines · 19 rows shown · 62 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Engine Block 2 parts	panel-van-engine-block	1×	1	9	assembly
1.1	Cylinder Liner	panel-van-cylinder-liner	4×	4	·	part
1.2	Main Bearing	panel-van-main-bearing	5×	5	·	part
2	Cylinder Head 3 parts	panel-van-cylinder-head	1×	1	22	assembly
2.1	Camshaft	panel-van-camshaft	2×	2	·	part
2.2	Engine Valve	panel-van-valve	16×	16	·	part
2.3	Glow Plug	panel-van-glow-plug	4×	4	·	part
3	Crankshaft	panel-van-crankshaft	1×	1	·	part
4	Piston Assembly 3 parts	panel-van-piston	4×	4	5	assembly
4.1	Piston	panel-van-piston-body	1×	4	·	part
4.2	Piston Ring	panel-van-piston-ring	3×	12	·	part
4.3	Connecting Rod	panel-van-conrod	1×	4	·	part
5	Common-Rail Injector	panel-van-injector	4×	4	·	part
6	Turbocharger 4 parts	panel-van-turbocharger	1×	1	5	assembly
6.1	Turbine Wheel	panel-van-turbine-wheel	1×	1	·	part
6.2	Compressor Wheel	panel-van-compressor-wheel	1×	1	·	part
6.3	Ball Bearing	ball-bearing	2×	2	·	part
6.4	Turbo Housing	panel-van-turbo-housing	1×	1	·	part
7	Common-Rail Fuel Rail	panel-van-fuel-rail	1×	1	·	part

Where the turbodiesel engine is used

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

• Automobiles 1 Panel Van

Used in 1 assembly

Powertrain

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