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Suspension and Brakes

Assembly

Air-bellows suspension with electronically controlled levelling and kneeling, and full-air disc brakes with ABS that work alongside the transmission retarder. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Suspension and Brakes parts and their functions

3 top-level parts · 51 parts in total · full bill of materials below
Suspension and Brakes parts diagram: 1 air suspension, 2 brake system, 3 air supply. 51 parts in 3 top-level items.
Suspension and Brakes parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Air Suspension 4 parts 1× Air bellows and ECAS
2 Brake System 4 parts 1× Air disc brakes + ABS
3 Air Supply 3 parts 1× Compressor and tanks

3D model

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Build & assembly graph

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Bill of materials for Suspension and Brakes

3 top-level lines · 22 rows shown · 51 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Air Suspension 4 parts city-transit-bus-air-suspension 1× 1 21 assembly
1.1 Air Spring city-transit-bus-air-bellow 6× 6 · part
1.2 Shock Absorber city-transit-bus-shock-absorber 6× 6 · part
1.3 Levelling Valve city-transit-bus-levelling-valve 3× 3 · part
1.4 ECAS Controller 4 parts city-transit-bus-suspension-ecu 1× 1 6 assembly
1.4.1 Bare PCB pcb-bare 1× 1 · part
1.4.2 Microcontroller mcu 1× 1 · part
1.4.3 Pressure Sensor pressure-sensor 3× 3 · part
1.4.4 SMD Passive (R/C/L) smd-passives 1× 1 · part
2 Brake System 4 parts city-transit-bus-brake-system 1× 1 24 assembly
2.1 Disc Brake city-transit-bus-disc-brake 6× 6 · part
2.2 Brake Chamber city-transit-bus-brake-chamber 6× 6 · part
2.3 ABS/EBS Controller 4 parts city-transit-bus-abs-ecu 1× 1 8 assembly
2.3.1 Bare PCB pcb-bare 1× 1 · part
2.3.2 Microcontroller mcu 2× 2 · part
2.3.3 Relay relay 4× 4 · part
2.3.4 SMD Passive (R/C/L) smd-passives 1× 1 · part
2.4 Pressure Sensor pressure-sensor 4× 4 · part
3 Air Supply 3 parts city-transit-bus-air-supply 1× 1 6 assembly
3.1 Air Compressor city-transit-bus-air-compressor 1× 1 · part
3.2 Air Dryer city-transit-bus-air-dryer 1× 1 · part
3.3 Air Reservoir city-transit-bus-air-tank 4× 4 · part

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Where the suspension and brakes 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 $0.10–$20. How estimates work
VendorHQSpecialtyMOQLead time
gabrielindia.com ↗ Pune, IN Shock absorbers & dampers 2,000 pcs 5–8 wks
🇮🇳Jamna Auto
jaiparabolic.com ↗
Yamunanagar, IN Leaf & parabolic springs 2,000 pcs 5–8 wks
🇮🇳Munjal Showa
munjalshowa.net ↗
Gurugram, IN Shock absorbers & struts 2,000 pcs 5–8 wks
sokonindustry.com ↗ Chongqing, CN Springs & auto parts 2,000 pcs 5–8 wks
🇮🇳NRB Bearings
nrbbearings.com ↗
Mumbai, IN Needle & auto bearings 2,000 pcs 5–8 wks