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Cylinder Unit

Assembly

One power cylinder, piston, liner, head, connecting rod and injection equipment, maintainable as a unit during overhaul. 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

7 top-level parts · 55 parts in total · full bill of materials below
Cylinder Unit parts diagram: 1 piston, 2 cylinder liner, 3 cylinder head, 4 connecting rod, 5 fuel injector, 6 o-ring set, 7 fastener set. 55 parts in 7 top-level items.
Cylinder Unit parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Piston 1× Composite piston with steel crown and forged skirt, oil-cooled through internal galleries.
2 Cylinder Liner 1× Centrifugally cast iron liner with bore-cooled upper collar.
3 Cylinder Head 1× Cast head carrying two inlet and two exhaust valves plus the injector bore.
4 Connecting Rod 1× Forged marine-type connecting rod with stepped big-end split for removal through the liner.
5 Fuel Injector 1× Multi-hole injection valve delivering fuel at up to 1,800 bar.
6 O-Ring Set 6× Liner and head seals
7 Fastener Set 44× Head studs, rod bolts, rocker fixings

3D model

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Build & assembly graph

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Bill of materials for Cylinder Unit

7 top-level lines · 7 rows shown · 55 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Piston cruise-ship-piston 1× 1 · part
2 Cylinder Liner cruise-ship-cyl-liner 1× 1 · part
3 Cylinder Head cruise-ship-cyl-head 1× 1 · part
4 Connecting Rod cruise-ship-conrod 1× 1 · part
5 Fuel Injector cruise-ship-fuel-injector 1× 1 · part
6 O-Ring Set oring-set 6× 6 · part
7 Fastener Set fastener-set 44× 44 · part

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Where the cylinder unit is used

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

Used in 1 assembly

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
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