Guangzhou Viking Auto Parts Co., Ltd.
| Packaging Details | CARTON/PALLET |
| Supply Ability | 2000000pcs/Year |
| OE NO. | 4390NP01 |
| Type | by sea/by air/by truck |
| Warranty | 12 Months |
| Service offered | OEM |
| Car Model | For bus/truck&trailer |
| Suspension system | Air Spring Suspension |
| Price condition | FOB China |
| Sample | Available |
| Type of Goods | Air Spring/Air bags/Air Ballon |
| Material | Imported Natrul Rubber |
| Operation | Gas-filled |
| Package | standard packing or customized |
| Brand | VKNTECH or customized |
| Payment term | T/T&L/C |
| Port | Guangzhou |
| Place of Origin | Guangdong, China |
| Brand Name | VKNTECH |
| Certification | IATF16949/ISO9000 |
| Model Number | 1K4101 |
View Detail Information
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Product Specification
| Packaging Details | CARTON/PALLET | Supply Ability | 2000000pcs/Year |
| OE NO. | 4390NP01 | Type | by sea/by air/by truck |
| Warranty | 12 Months | Service offered | OEM |
| Car Model | For bus/truck&trailer | Suspension system | Air Spring Suspension |
| Price condition | FOB China | Sample | Available |
| Type of Goods | Air Spring/Air bags/Air Ballon | Material | Imported Natrul Rubber |
| Operation | Gas-filled | Package | standard packing or customized |
| Brand | VKNTECH or customized | Payment term | T/T&L/C |
| Port | Guangzhou | Place of Origin | Guangdong, China |
| Brand Name | VKNTECH | Certification | IATF16949/ISO9000 |
| Model Number | 1K4101 |
A 942.320.01.21 4390NP01 9505 For Mercedes Benz Actros And Actros MP2 Truck Air Suspension Spring
OEM Numbers
| CONTITECH | 4390 N P01 | Mercedes Benz | A 942 320 49 21 A 942 320 01 21 A 942 320 28 21 |
| GOODYEAR | 9505 | ||
| Airtech | 34390-01 C | ||
| Blacktech | RML95401C21 | ||
| Cf Gomma | 1VS285-30 207765 | ||
| Dunlop FR | D12T10 | ||
| Firestone | 1R7Z-440-290 W01-M58-8514 | ||
| Neotec | ABV 247 A 02 | ||
| Phoenix | 1 KF 21-21 | ||
| Vibracoustic | Vibracoustic | ||
| FIRESTONE | W01M588514 | ||
| GART | C304 | ||
| WABCO | 517950500 |
Product Drawing
Technical Data
Assembly weight 7,6 kg
Loading capacity at pressure = 5 bar 21,0 kN
Loading capacity at pressure max. = 7,0 bar 29,4 kN
Loading capacity at pressure min. = 0,3 bar 1,4 kN
Deflection (Height min.) 192 mm
Deflection (Height max.) 482 mm
Measurement d max. 275 mm
Space required (dR) 300 mm
Design height (h) 282 mm
Natural frequency 1,10 Hz
Piston volume 4,2 dm³
The Benifit of the Air Spring
Is the rear end of your vehicle sitting low from a heavy load? This is called squat or sag. Lift it back up where it belongs and enjoy the benefits listed below. This is especially beneficial while towing: adjust the air springs to accept the tongue weight of the trailer.
The two front tires bear the majority of braking and steering. Air spring ensures that weight is properly distributed to all four tires for optimal braking and steering.
Long lasting service on almost all truck and trailer air suspensions
Absorb road shock to help tractors and rigs last longer
Cut down on vibration and driver fatigue
Long, trouble free service, constant level hauling, quite cushioned ride
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
12000000-15000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Guangzhou Viking Auto Parts Co.,Ltd was founded in 2009 and located in Conghua pearl industry park, Guangzhou city, covering 30,000 square meters with annual production capacity can reach to 1 million pieces . We specialized in manufacture & research of air spring,air shock absorber &... Guangzhou Viking Auto Parts Co.,Ltd was founded in 2009 and located in Conghua pearl industry park, Guangzhou city, covering 30,000 square meters with annual production capacity can reach to 1 million pieces . We specialized in manufacture & research of air spring,air shock absorber &...
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