Cylinder Head parts and their functions

6 top-level parts · 51 parts in total · full bill of materials below

#	Part	Qty	What it does
1	Cylinder Head Casting	1×	Cast-iron head with integral ports.
2	Intake Valve	12×	Two intake valves per cylinder.
3	Exhaust Valve	12×	Stellite-faced exhaust valve.
4	Valve Spring	24×	Dual valve return spring.
5	Rocker Arm Assembly	1×	Overhead rocker shaft with arms.
6	Cylinder Head Gasket	1×	Multilayer steel head gasket.

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Build & assembly graph

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Bill of materials for Cylinder Head

6 top-level lines · 6 rows shown · 51 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Cylinder Head Casting	diesel-genset-container-head-casting	1×	1	·	part
2	Intake Valve	diesel-genset-container-intake-valve	12×	12	·	part
3	Exhaust Valve	diesel-genset-container-exhaust-valve	12×	12	·	part
4	Valve Spring	diesel-genset-container-valve-spring	24×	24	·	part
5	Rocker Arm Assembly	diesel-genset-container-rocker-assembly	1×	1	·	part
6	Cylinder Head Gasket	diesel-genset-container-head-gasket	1×	1	·	part

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Where the cylinder head is used

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

• Power & Energy 1 Containerized Diesel Genset

Used in 1 assembly

Diesel Engine

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