Engine Block

Assembly

Detroit Diesel Engine.jpg · Commons ↗ Report photo

Cast-iron mono-block with integral oil galleries, cylinder bores and mounting feet.

Direct parts	5
Total parts	12
Used in	1 assembly
Class	Assembly

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Cast-iron mono-block with integral oil galleries, cylinder bores and mounting feet. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Engine Block parts and their functions

5 top-level parts · 12 parts in total · full bill of materials below

Engine Block parts diagram: 1 cast block, 2 cylinder liner, 3 cylinder head gasket, 4 block drain plug, 5 oil cooler boss. 12 parts in 5 top-level items. — Engine Block 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	Cast Block	1×	Grey or ductile cast iron structure casting, precision-bored for cylinder alignment.
2	Cylinder Liner	6×	wet liners
3	Cylinder Head Gasket	1×	Multi-layer steel gasket sealing combustion pressure between block and head.
4	Block Drain Plug	3×	Magnetic drain plug collecting ferrous wear particles from the sump.
5	Oil Cooler Boss	1×	Integrated mounting pad on the block for the oil-to-seawater heat exchanger.

3D model

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Build & assembly graph

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Bill of materials for Engine Block

5 top-level lines · 5 rows shown · 12 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Cast Block	marine-diesel-engine-cast-block	1×	1	·	part
2	Cylinder Liner	marine-diesel-engine-cylinder-liner	6×	6	·	part
3	Cylinder Head Gasket	marine-diesel-engine-cylinder-head-gasket	1×	1	·	part
4	Block Drain Plug	marine-diesel-engine-block-drain-plug	3×	3	·	part
5	Oil Cooler Boss	marine-diesel-engine-oil-cooler-boss	1×	1	·	part

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Where the engine block is used

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

Marine 1 Marine Diesel Engine

Used in 1 assembly

Marine 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