Drivetrain Module

Assembly

Lag screws aka lag bolts 002.png · Commons ↗ Report photo

Either a small direct-injection petrol engine or a brushless electric motor with integral reduction gearbox, mounted longitudinally.

Direct parts	4
Total parts	7
Used in	1 assembly
Class	Assembly

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Either a small direct-injection petrol engine or a brushless electric motor with integral reduction gearbox, mounted longitudinally. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Drivetrain Module parts and their functions

4 top-level parts · 7 parts in total · full bill of materials below

Drivetrain Module parts diagram: 1 propulsion source, 2 gearbox, 3 cooling system, 4 motor controller. 7 parts in 4 top-level items. — Drivetrain Module 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	Propulsion Source 4 parts	1×	Engine or motor
2	Gearbox	1×	Manual or single-speed reducer
3	Cooling System	1×	Only for petrol engines
4	Motor Controller	1×	For EV models

3D model

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Build & assembly graph

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Bill of materials for Drivetrain Module

4 top-level lines · 8 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Propulsion Source 4 parts	microcar-propulsion-source	1×	1	4	assembly
1.1	Cylinder Head	microcar-cylinder-head	1×	1	·	part
1.2	Fuel Injector	microcar-fuel-injector	1×	1	·	part
1.3	Motor Winding	microcar-electric-motor-winding	1×	1	·	part
1.4	Coil Spring	coil-spring	1×	1	·	part
2	Gearbox	microcar-gearbox	1×	1	·	part
3	Cooling System	microcar-cooling-system	1×	1	·	part
4	Motor Controller	microcar-motor-controller	1×	1	·	part

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Where the drivetrain module is used

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

Automobiles 1 Microcar

Used in 1 assembly

Microcar

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 $0.01–$2. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sundram Fasteners sundram.com ↗	Chennai, IN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Lakshmi Precision Screws lpsindia.com ↗	Rohtak, IN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Suzhou Escort escort-fastener.com ↗	Suzhou, CN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Shanghai Tianbao tbfastener.com ↗	Shanghai, CN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Sterling Tools sterlingtools.in ↗	Faridabad, IN	Fasteners	10,000 pcs	3–5 wks