Contitech 644N Air Spring for Bus Suspension - 300mm Diameter, 2995kg Load Capacity at 7.0 Bar
Price:
$19-29/pc
MOQ:
1pc
Delivery Time:
2-8 work days
Brand:
GUOMAT
Product Description
Product Overview
The Contitech 644N Air Spring is a high-quality replacement component designed for commercial bus suspension systems. This durable rubber bellows provides reliable performance and easy installation for various heavy-duty vehicle applications.
Cross References & OEM Part Numbers
Manufacturer Cross References
| Manufacturer | Part Number |
|---|---|
| Contitech | 644N |
| Firestone | 1R1A 390-295, W01 095 0118 |
| Goodyear | 8017 |
| Phoenix | 1E+21 |
| Dunlop UK | PNP301470101/102 |
| Dunlop France | D11S01 |
| CF Gomma | 1S285-24/92574 |
| Taurus | B121, BL121 |
OEM Applications
| Manufacturer | Part Numbers |
|---|---|
| DAF | 0 689 677, 696229 |
| EVO Bus | 4.771.170.000, 4.771.143.000, A0003270101, A3073280001 |
| Mercedes-Benz | A0003270101, A6133270001, 3073280001, 3643277001 |
| Volvo | 1 134445, 1622111, 1199873, 1590136, 1199893 |
| MAN | 81.43601.0017 |
| Neoplan | 100110300, 100112254 |
| Van Hool | 624319-420, 624319-610 |
| Iveco | 4714025, 536905265 |
Technical Specifications
Minimum Height: 155-160 mm
Maximum Height: 415-420 mm
Maximum Diameter: 300 mm
Space Envelope Diameter: 315-325 mm
Natural Height: 275 mm
Assembly Height Range: 170-290 mm
Nominal Working Pressure: 5.0-6.0 bar
Maximum Working Pressure: 7.0 bar
Minimum Burst Pressure: 18 bar
Load Capacity (at 7.0 bar): 2995 kg
Compatible Vehicle Models
- Bussing F 76
- DAF SB 2000, SB 201
- EVO Bus 216 DHS, 228 DT, S Series models
- MAN commercial buses
- Mercedes-Benz buses
- Neoplan coaches
- Van Hool buses
- Volvo commercial vehicles
- Iveco buses
Shipping & Packaging
Delivery
Parts are typically delivered within 2-8 working days after payment confirmation. We primarily use DHL, UPS, FEDEX, and TNT for air shipments. For large, heavy packages, sea freight options are available.
Packaging
Air shipments: Strong carton box packaging
Sea shipments: Water-proof wrapping with pallets and wooden cases when necessary
Product Images
Contact Information
Guangzhou Guomat Air Spring Co., Ltd
Address: 303, Guangcong Third Road, Baiyun District, Guangzhou, Guangdong, 510540, China
Contact: Linda Lin
Tel: +86-020-22925001
Fax: +86-020-37310259
Mobile: +86-13924100039, +86-13922400039
Email: linda@662n.com, guomat@163.com
Skype: guomat
Website: www.662n.com
Alibaba: www.guomat.cn
Address: 303, Guangcong Third Road, Baiyun District, Guangzhou, Guangdong, 510540, China
Contact: Linda Lin
Tel: +86-020-22925001
Fax: +86-020-37310259
Mobile: +86-13924100039, +86-13922400039
Email: linda@662n.com, guomat@163.com
Skype: guomat
Website: www.662n.com
Alibaba: www.guomat.cn
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU GUOMAT AIR SPRING CO. , LTD
Location
No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Contact Person
Linda Lin