BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Tow Hitch System

Assembly

A swivel hitch accepting various baggage-cart couplings, allowing quick change between different towing configurations. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Tow Hitch System parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Tow Hitch System parts diagram: 1 hitch coupler, 2 hitch swivel, 3 hitch safety pin, 4 hitch shock absorber. 4 parts in 4 top-level items.
Tow Hitch System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Hitch Coupler 1× Universal or pin-type tow coupling
2 Hitch Swivel 1× Ball-joint allowing side-to-side rotation
3 Hitch Safety Pin 1× Locking pin preventing unintended uncoupling
4 Hitch Shock Absorber 1× Spring or elastomer buffer reducing jerking

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Tow Hitch System

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Hitch Coupler airport-baggage-tug-hitch-coupler 1× 1 · part
2 Hitch Swivel airport-baggage-tug-hitch-swivel 1× 1 · part
3 Hitch Safety Pin airport-baggage-tug-hitch-safety-pin 1× 1 · part
4 Hitch Shock Absorber airport-baggage-tug-hitch-shock-absorber 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the tow hitch system 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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks