Monocoque Chassis

Assembly

Aluminium melting crucible casting process.jpg · Commons ↗ Report photo

Unibody composite or pressed-steel shell that serves as both structural frame and bodywork, minimizing weight.

Direct parts	6
Total parts	9
Used in	1 assembly
Class	Assembly

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Unibody composite or pressed-steel shell that serves as both structural frame and bodywork, minimizing weight. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Monocoque Chassis parts and their functions

6 top-level parts · 9 parts in total · full bill of materials below

Monocoque Chassis parts diagram: 1 floor pan, 2 side panel, 3 roof panel, 4 door frame, 5 windscreen pillar, 6 fastener set. 9 parts in 6 top-level items. — Monocoque Chassis 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	Floor Pan	1×	Rigid composite or stamped-steel base integrating mounting points for motor, battery, and suspension.
2	Side Panel	2×	Composite plastic sheet forming the cabin sidewalls, bonded or bolted to the floor and roof.
3	Roof Panel	1×	Removable or hinged roof panel for access; some models have a pop-up canvas roof for ventilation.
4	Door Frame	2×	Reinforced perimeter of hinged side doors, bolted to the monocoque with safety latches.
5	Windscreen Pillar	2×	A-pillar reinforcement
6	Fastener Set	1×	Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Monocoque Chassis

6 top-level lines · 6 rows shown · 9 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Floor Pan	microcar-floor-pan	1×	1	·	part
2	Side Panel	microcar-side-panels	2×	2	·	part
3	Roof Panel	microcar-roof-panel	1×	1	·	part
4	Door Frame	microcar-door-frames	2×	2	·	part
5	Windscreen Pillar	microcar-windscreen-pillar	2×	2	·	part
6	Fastener Set	fastener-set	1×	1	·	part

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Where the monocoque chassis 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 $0.50–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Bharat Forge bharatforge.com ↗	Pune, IN	Forgings & metal parts	500 pcs	6–10 wks
🇨🇳CITIC Dicastal dicastal.com ↗	Qinhuangdao, CN	Aluminium castings & wheels	500 pcs	6–10 wks
🇮🇳Tata AutoComp tataautocomp.com ↗	Pune, IN	Auto components	500 pcs	6–10 wks
🇸🇬Beyonics beyonics.com ↗	Singapore	Precision metal & mfg	500 pcs	6–10 wks
🇮🇳Sundaram Clayton sundaram-clayton.com ↗	Chennai, IN	Die castings	500 pcs	6–10 wks