Drivetrain

Assembly

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

A sequential gearbox and all-wheel drive with active or mechanical differentials that put power down on loose, low-grip surfaces.

Direct parts	5
Total parts	27
Used in	1 assembly
Class	Assembly

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A sequential gearbox and all-wheel drive with active or mechanical differentials that put power down on loose, low-grip surfaces. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Drivetrain parts and their functions

5 top-level parts · 27 parts in total · full bill of materials below

Drivetrain parts diagram: 1 sequential gearbox, 2 centre differential, 3 open differential, 4 drive shaft, 5 racing clutch. 27 parts in 5 top-level items. — Drivetrain 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	Sequential Gearbox 4 parts	1×	Sequential gearbox
2	Centre Differential	1×	Centre differential
3	Open Differential 4 parts	2×	Front/rear differentials
4	Drive Shaft	2×	Drive shafts
5	Racing Clutch	1×	Racing clutch

3D model

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Build & assembly graph

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Bill of materials for Drivetrain

5 top-level lines · 13 rows shown · 27 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Sequential Gearbox 4 parts	rally-car-sequential-gearbox	1×	1	11	assembly
1.1	Helical Gear Pair	gear-pair	6×	6	·	part
1.2	Shift Drum	rally-car-shift-drum	1×	1	·	part
1.3	Gearbox Housing	gearbox-housing	1×	1	·	part
1.4	Oil Seal	oil-seal	3×	3	·	part
2	Centre Differential	rally-car-center-diff	1×	1	·	part
3	Open Differential 4 parts	differential	2×	2	6	assembly
3.1	Differential Case	diff-case	1×	2	·	part
3.2	Side Gear	side-gear	2×	4	·	part
3.3	Pinion Gear	pinion-gear	2×	4	·	part
3.4	Cross Pin	cross-pin	1×	2	·	part
4	Drive Shaft	rally-car-driveshaft	2×	2	·	part
5	Racing Clutch	rally-car-clutch	1×	1	·	part

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Where the drivetrain is used

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

Automobiles 1 Rally Car

Used in 1 assembly

Rally Car

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