Cylinder Unit

Assembly

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One four-stroke power cylinder with piston, liner, head and poppet valves.

Direct parts	6
Total parts	32
Used in	1 assembly
Class	Assembly
Status	unverified

One four-stroke power cylinder with piston, liner, head and poppet valves. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Cylinder Unit parts and their functions

6 top-level parts · 32 parts in total · full bill of materials below

Cylinder Unit parts diagram: 1 piston, 2 cylinder liner, 3 cylinder head, 4 fuel injection valve, 5 o-ring set, 6 fastener set. 32 parts in 6 assemblies. — Cylinder Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Piston	1×	Oil-cooled trunk piston of the medium-speed four-stroke engine.
2	Cylinder Liner	1×	Wet cylinder liner, jacket-cooled around the bore.
3	Cylinder Head	1×	Cylinder head carrying the inlet, exhaust and fuel valves of one cylinder.
4	Fuel Injection Valve	1×	Injector serving one cylinder, running on distillate or low-sulphur fuel.
5	O-Ring Set	4×	Liner and head seals
6	Fastener Set	24×	Head and jacket studs

3D model

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Build & assembly graph

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Bill of materials for Cylinder Unit

6 top-level lines · 6 rows shown · 32 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Piston	chemical-tanker-piston	1×	1	·	part
2	Cylinder Liner	chemical-tanker-cyl-liner	1×	1	·	part
3	Cylinder Head	chemical-tanker-cyl-head	1×	1	·	part
4	Fuel Injection Valve	chemical-tanker-fuel-injector	1×	1	·	part
5	O-Ring Set	oring-set	4×	4	·	part
6	Fastener Set	fastener-set	24×	24	·	part

Where the cylinder unit is used

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

Marine 1 Chemical Tanker

Used in 1 assembly

Main Engine & Reduction Gear

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 $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks