661N Contitech Bus Suspension Air Spring W01-095-0021 Firestone Vibration Isolation
661N Contitech Bus Suspension Air Spring W01-095-0021 Firestone Vibration Isolation
| Item Name |
Bus Air Spring |
| Model Number |
661N |
| Main Material |
Rubber |
| Warranty |
12 Months |
| Suitable For |
For Bus Air Suspension |
| MOQ |
1 Piece |
Technical Specifications
Natural Height: 391mm
Outer Diameter: 240mm
Nominal Diameter: 150.8mm
Cross-Reference Part Numbers
Firestone: W01-095-0021 / W01 095 0021 / W010950021
Firestone: 1R1C390310 / 1R1C 390 310
Phoenix: 1E25 / 1E 25
Taurus: B114 / B 114
CF Gomma: 1S 310-28 / 1S310-28
Dunlop: FR D12S02
Contitech: 661 N / 1S 310-28 661N
Goodyear: 8018
ODS: ODS1600004
Granning: 15621
Schmitz: 750 208
Bussing: 831 120 144 / 831120144
EVO: 4.731.042.000
I-veco: 4.746 733141822247
Van Hool: 624319-690
Kassbohrer: 4 731 012 000
MAN: 90.83112.0144
Neoplan: AA10-01-001
Neoplan: 1001 12 250
V-olvo: 1 137 888/11 137 882
V-olvo: 1137888/11137882
IRIS/RVI: 5.001.829.866
Designed for Passenger Comfort & Daily Operation
In public transportation, comfort and stability are not optional—they directly affect passenger experience and operational efficiency.
A bus air spring plays a key role in isolating road vibration, maintaining consistent ride height, and ensuring smooth suspension response under varying passenger loads. Whether the bus is lightly occupied or fully loaded during peak hours, the air spring helps keep the vehicle level and stable.
By reducing harsh shocks and body roll, a reliable bus air spring contributes to a quieter, smoother ride, improving comfort for passengers and reducing fatigue for drivers. At the same time, stable suspension performance helps protect the chassis and related components, supporting long-term, cost-effective operation.
For city buses and coaches that run daily and stop frequently, a dependable air spring is an essential part of reliable service.
Compatible Models
1421N
1885N1
2709N
R2415-28
661N
662N
644N
673N
701N
713N
715N
720N
727N
737N
757N
762N
769N
782N
786N
817N
819N
882N1
884N
887 NP 03
896N
897N
916N
921N
927N
928N
943N
973N
945N
975N
