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30,441,948 parts mapped · 192,925 items

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Discussion History

Engine

Assembly

A four-cylinder petrol, hybrid, or LPG-converted engine prized for fuel economy and high-mileage durability rather than performance. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Engine parts and their functions

6 top-level parts · 14 parts in total · full bill of materials below
Engine parts diagram: 1 engine block, 2 cylinder head, 3 piston, 4 spark plug, 5 LPG conversion kit, 6 oil seal. 14 parts in 6 top-level items.
Engine parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Engine Block 1× Cylinder block
2 Cylinder Head 1× Cylinder head
3 Piston 4× Pistons
4 Spark Plug 4× Spark plugs
5 LPG Conversion Kit 1× LPG conversion kit
6 Oil Seal 3× Engine seals

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Engine

6 top-level lines · 6 rows shown · 14 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Engine Block taxi-cab-engine-block 1× 1 · part
2 Cylinder Head taxi-cab-cylinder-head 1× 1 · part
3 Piston taxi-cab-piston 4× 4 · part
4 Spark Plug spark-plug 4× 4 · part
5 LPG Conversion Kit taxi-cab-lpg-kit 1× 1 · part
6 Oil Seal oil-seal 3× 3 · part

Where the engine is used

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

Used in 1 assembly

Base Vehicle

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
VendorHQSpecialtyMOQLead 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