AB011T12A3 Rolling Lobe Bus Air Suspension Springs39 kN Conti 876N Coach Air Springs
Basic Properties
Trading Properties
| Category: | Coach Air Spring (Rolling Lobe Type) | ContiTech Model: | 876N |
|---|---|---|---|
| Vehicle Model Info: | Yutong, King Long XMQ Series, Oufeng Coach | Our Model: | AB011T12A3 |
| Assembly Model: | A01-1T12A3 | Firestone Model: | N/A |
| Piston Diameter: | 265 Mm | Piston Height: | 115 Mm |
| Load Capacity: | 39 KN | Max Inflation Pressure: | 0.65 MPa |
| Fatigue Life: | 18.17 Million Cycles | Operating Temperature: | -40 C To 80 C |
| Highlight | 39 kN Coach Air Spring,Conti 876N Coach Air Springs,265 mm Piston Bus Air Suspension Springs |
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The EVEN AB011T12A3 is a rolling lobe air spring engineered for coach and city bus chassis suspension. It corresponds to ContiTech 876N and fits Yutong, King Long XMQ series, Oufeng coach. With a load capacity of 39 kN, a 265 mm piston and 115 mm piston height, it keeps stable ride height and reliable load-leveling for high-mileage passenger transport.
| Category | Coach Air Spring (Rolling Lobe Type) |
|---|---|
| ContiTech Model | 876N |
| Customer | Yutong, King Long XMQ series, Oufeng |
| Vehicle Model Info | Yutong, King Long XMQ series, Oufeng coach |
| Piston Diameter | 265 mm |
| Piston Height | 115 mm |
| Load Capacity | 39 kN |
| Max Inflation Pressure | 0.65 MPa |
| Our Model | AB011T12A3 |
| Assembly Model | A01-1T12A3 |
| Firestone Model | N/A |
| Brand | EVEN (Qingdao Guoxiang Yiwen Rubber Technology Co., Ltd.) |
| Certification | IATF 16949 |
- Rolling lobe design for smooth load-leveling on bus and coach chassis
- Specialty rubber plus "Liquid Gold" compound for ultra-long fatigue durability
- Fatigue life up to 18.17 million cycles, more than double the GB/T13061 requirement
- Rubber-to-cord bonding improved 30%-50% over conventional products
- Structural topology optimization: reinforced ends with a flexible central buffer
- 80 C and -40 C vertical durability plus 1/4 suspension durability tested
- IATF 16949 certified production with full lifecycle traceability
Coach and bus chassis suspension, matched with OE vehicles from Yutong, King Long XMQ series, Oufeng, for OEM and aftermarket replacement.

Contact Person: Ms. EVEN
Tel: +86 18561829173