Cabin Superstructure parts and their functions

8 top-level parts · 17 parts in total · full bill of materials below

#	Part	Qty	What it does
1	Cabin Side	2×	4 mm steel cabin side plate.
2	Cabin Roof	1×	Cambered steel roof plate.
3	Cabin Window	8×	Hopper or sliding side window.
4	Side Hatch	2×	Drop-down steel side hatch.
5	Bow Doors	1×	Cratch/front double doors.
6	Stern Doors	1×	Rear double doors and slide hatch.
7	Spray Foam Insulation	1×	Sprayed closed-cell hull insulation.
8	Coachpaint	1×	Two-pack enamel cabin paintwork.

3D model

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Build & assembly graph

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Bill of materials for Cabin Superstructure

8 top-level lines · 8 rows shown · 17 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Cabin Side	narrowboat-cabin-side	2×	2	·	part
2	Cabin Roof	narrowboat-cabin-roof	1×	1	·	part
3	Cabin Window	narrowboat-window	8×	8	·	part
4	Side Hatch	narrowboat-side-hatch	2×	2	·	part
5	Bow Doors	narrowboat-bow-doors	1×	1	·	part
6	Stern Doors	narrowboat-stern-doors	1×	1	·	part
7	Spray Foam Insulation	narrowboat-insulation	1×	1	·	part
8	Coachpaint	narrowboat-paint	1×	1	·	part

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Where the cabin superstructure is used

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

• Marine 1 Canal Narrowboat

Used in 1 assembly

Canal Narrowboat

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