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Motorhome Chassis

Assembly

A purpose-built rail chassis with a long wheelbase, engineered for the coach body and full water and fuel loads. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Motorhome Chassis parts and their functions

4 top-level parts · 12 parts in total · full bill of materials below
Motorhome Chassis parts diagram: 1 frame rail, 2 crossmember, 3 diesel fuel tank, 4 fastener set. 12 parts in 4 top-level items.
Motorhome Chassis parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Frame Rail 2× Full-length steel rails
2 Crossmember 8× Bolted transverse member tying the two rails and carrying body outriggers.
3 Diesel Fuel Tank 1× ~100 gal diesel
4 Fastener Set 1× Bolts, nuts, and washers.

3D model

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Build & assembly graph

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Bill of materials for Motorhome Chassis

4 top-level lines · 4 rows shown · 12 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Frame Rail motorhome-rv-frame-rail 2× 2 · part
2 Crossmember motorhome-rv-crossmember 8× 8 · part
3 Diesel Fuel Tank motorhome-rv-fuel-tank 1× 1 · part
4 Fastener Set fastener-set 1× 1 · part

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Where the motorhome chassis is used

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

Used in 1 assembly

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 $2–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Inovance
inovance.com ↗
Shenzhen, CN Drives & motion control 500 units 10–14 wks
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 500 units 10–14 wks
🇨🇳Broad-Ocean
broad-ocean.com ↗
Zhongshan, CN Electric motors 500 units 10–14 wks
nidec.com ↗ Singapore Motors, regional ops 500 units 10–14 wks
🇮🇳Bosch India
bosch.in ↗
Bengaluru, IN Automotive components 500 units 10–14 wks