Air Cartridge Assembly
A self-contained hydraulic-pneumatic unit with air spring, damper shims, and check valves, pressurized at 200–300 psi. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cartridge Body | dropper-seatpost-cartridge-body | 1× | 1 | — | part |
| 2 | Piston Rod | dropper-seatpost-piston-rod | 1× | 1 | — | part |
| 3 | Spring Seal | dropper-seatpost-spring-seal | 1× | 1 | — | part |
| 4 | Damper Stack | dropper-seatpost-damper-stack | 1× | 1 | — | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $300–$90k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳BYD byd.com ↗ | Shenzhen, CN | EV & battery manufacturer | made to order | — |
| tatamotors.com ↗ | Mumbai, IN | Automaker | made to order | — |
| saicmotor.com ↗ | Shanghai, CN | Automaker | made to order | — |
| 🇮🇳Mahindra mahindra.com ↗ | Mumbai, IN | Automaker | made to order | — |
| 🇨🇳Geely global.geely.com ↗ | Hangzhou, CN | Automaker | made to order | — |