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Discussion History

Steel Unibody

Assembly

Spot-welded monocoque body shell with crash structure and closures. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Steel Unibody parts and their functions

8 top-level parts · 37 parts in total · full bill of materials below
Steel Unibody parts diagram: 1 floor pan, 2 bodyside stamping, 3 firewall bulkhead, 4 roof rail, 5 front crash box, 6 door shell, 7 power tailgate, 8 fastener set. 37 parts in 8 top-level items.
Steel Unibody parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Floor Pan 1×
2 Bodyside Stamping 2×
3 Firewall Bulkhead 1×
4 Roof Rail 2×
5 Front Crash Box 2×
6 Door Shell 5 parts 4× Stamped door with intrusion beam and regulator.
7 Power Tailgate 3 parts 1× Liftgate with electric strut actuators.
8 Fastener Set 1× Bolts, nuts, and washers.

3D model

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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 Steel Unibody

8 top-level lines · 18 rows shown · 37 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Floor Pan crossover-suv-floorpan 1× 1 · part
2 Bodyside Stamping crossover-suv-bodyside 2× 2 · part
3 Firewall Bulkhead crossover-suv-firewall 1× 1 · part
4 Roof Rail crossover-suv-roof-rail 2× 2 · part
5 Front Crash Box crossover-suv-crash-box 2× 2 · part
6 Door Shell 5 parts crossover-suv-door 4× 4 6 assembly
6.1 Door Outer Skin crossover-suv-door-skin 1× 4 · part
6.2 Side Intrusion Beam crossover-suv-intrusion-beam 1× 4 · part
6.3 Window Regulator 2 parts window-regulator 1× 4 2 assembly
6.3.1 Window Motor regulator-motor 1× 4 · part
6.3.2 Regulator Rail regulator-rail 1× 4 · part
6.4 Door Glass door-glass 1× 4 · part
6.5 Door Latch door-latch 1× 4 · part
7 Power Tailgate 3 parts crossover-suv-tailgate 1× 1 4 assembly
7.1 Tailgate Shell crossover-suv-tailgate-shell 1× 1 · part
7.2 Electric Lift Strut crossover-suv-tailgate-strut 2× 2 · part
7.3 Tailgate Drive Motor crossover-suv-tailgate-motor 1× 1 · part
8 Fastener Set fastener-set 1× 1 · part

Where the steel unibody is used

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

Used in 1 assembly

Crossover SUV

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
VendorHQSpecialtyMOQLead 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