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China factory - Nanjing Dingguan Automotive Parts Co., Ltd.

Nanjing Dingguan Automotive Parts Co., Ltd.

  • China,Nanjing
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  3. Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043
China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043
China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043

  1. China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043
  2. China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043
  3. China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043
  4. China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043
  5. China Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043

Air shock absorber spring/airbag 662 for young Neoplan Yutong buses 2931-00043

  1. MOQ： 1
  2. Price： $20/pieces 5-49 pieces
  3. Get Latest Price
Payment Terms T/T
Supply Ability 5000/month
Delivery Time 5-15day
Packaging Details Carton, wooden box, custom packaging
Stability Maintain the stability of the vehicle body posture
Durability After 1 million cycles of fatigue testing
Carrying capacity Load - bearing capacity of over 5 tons
Vehicle model adaptation Youth Neoplan JNP6126, etc.
Stiffness characteristics Variable stiffness design
Connection method Bolt connection
Adapt to temperature - 40℃ to 80℃
Work pressure 0.5 - 0.9MPa
itinerary 80 - 155mm
Response frequency 10 - 50Hz”
Brand Name Dingguan
Model Number 662
Certification ISO 9001+ECER66+GB/T 13061
Place of Origin Nanjing, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 5000/month
Delivery Time 5-15day Packaging Details Carton, wooden box, custom packaging
Stability Maintain the stability of the vehicle body posture Durability After 1 million cycles of fatigue testing
Carrying capacity Load - bearing capacity of over 5 tons Vehicle model adaptation Youth Neoplan JNP6126, etc.
Stiffness characteristics Variable stiffness design Connection method Bolt connection
Adapt to temperature - 40℃ to 80℃ Work pressure 0.5 - 0.9MPa
itinerary 80 - 155mm Response frequency 10 - 50Hz”
Brand Name Dingguan Model Number 662
Certification ISO 9001+ECER66+GB/T 13061 Place of Origin Nanjing, China
High Light Neoplan Yutong bus air shock absorber ，bus air spring 662 ，airbag 2931-00043 for buses

DG662 rubber air spring/air bag/662N/1SC360-30/1R1D355-355/9007/556-03-9007/1R1D335 355/W01-095-0207/W01-095-0030/02.200.24.60.0/0578361/81.43601.0018/81043601.0051/100110200/100112251/10-01-002/750209/2680662000

Product Description

Nanjing Dingguan Auto Parts Co., Ltd. proudly presents the high-performance Air Suspension Spring/Air Bag Model 662, engineered specifically for Youngman , Neoplan, and Yutongbuses. Designed with precision and durability in mind, this product is ideal for enhancing ride comfort, stability, and overall suspension performance of commercial passenger vehicles.

Crafted using high-quality rubber and reinforced composite materials, our air spring ensures excellent air tightness, resistance to wear, and long service life. The advanced vulcanization and sealing technology used in its production guarantees superior load-bearing capacity and flexibility, even under the toughest road conditions. Whether for urban transit, long-distance travel, or cross-border operations, our Model 662 air spring delivers dependable performance day in and day out.

At Nanjing Dingguan, we strictly follow ISO/TS quality management standards. Every air spring undergoes rigorous testing for fatigue, temperature tolerance, and burst pressure to ensure compliance with international export requirements. With years of experience serving OEM and aftermarket clients across Asia, Europe, the Middle East, and South America, our products are trusted by major fleet operators and maintenance providers.

We support customization and OEM services, with fast delivery and professional customer support. Whether you’re a distributor, wholesaler, or maintenance shop, the Air Suspension Spring 662 is your reliable choice for quality and value.

Contact Nanjing Dingguan Auto Parts today to learn more about our air suspension solutions and to receive a competitive quote.

Product Name:

 Air shock absorber spring

Part Number;

 662/2931-00043/2931-00459

Quality control:

 ISO 9001+ECER66+GB/T 13061

Size:

 Ф1=Ф2=198.1,H=360
Type: Suspension accessories

Place of origin:

 Nanjing, China

Materials:

 Neoprene

Packaging:

 Paper packaging/custom packaging

Minimum order   quantity:

 1

Application:

 bus

Status:

 brand new

Cargo transportation:

TNT, EMS, UPS, FedEx, DHL or according to your requirements.

OE:

 662 Factory quality inspection: 100% inspection


Product details pictures




How to buy the right bus accessories


1.Please provide VIN number
2.Please provide clear photos
3.Please provide the OEM number
4.lf you are unsure, please contact us.



Nanjing Dingguan Auto Parts Co., Ltd.



                                                -- Your reliable partner for bus spare parts.



About Us



Nanjing Dingguan Automotive Parts Co., Ltd. specializes in providing high-quality and cost-effective parts for buses and commercial vehicles. We focus on the global market, have rich experience in exporting bus and truck parts, provide services to distributors and fleet operators, and provide tailor-made solutions to meet different needs.



Warehouse and cargo display


About shipping and packaging


  transportation

TNT, EMS, UPS, FedEx, DHL or as per your requirement.
       packaging

Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps.

   


common problem


1: Can you provide an accurate price?
   Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo.

2: What's your minimum order quantity?
    No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts.

3: What's the delivery time?

 Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days.


My advantage

1:High-Quality Bus Components
    Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and performance.
2:Comprehensive spare parts solution
     We offer a full range of bus accessories: filters, suspension components, electrical components, and interior accessories for all major bus brands.

3:  ISO-Certified Manufacturing

Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO

4: Global Bus Part Coverage

Our products are compatible with leading bus models from Europe, Asia, and the Americas.

5;Extensive product catalog

Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses.

 

Contact Us











Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2003

  • Total Annual:

    5000000-10000000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

Nanjing Dingguan Automotive Parts Co., Ltd.: Your Trusted Global Automotive Solutions Partner Nanjing Dingguan Automotive Parts Co., Ltd. is an outstanding manufacturer of high-quality automotive parts and a global supplier. We have always been unswervingly committed to excellence and innovation, fo... Nanjing Dingguan Automotive Parts Co., Ltd.: Your Trusted Global Automotive Solutions Partner Nanjing Dingguan Automotive Parts Co., Ltd. is an outstanding manufacturer of high-quality automotive parts and a global supplier. We have always been unswervingly committed to excellence and innovation, fo...

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Get in touch with us

  • Reach Us
  • Nanjing Dingguan Automotive Parts Co., Ltd.
  • Gaoli Auto Parts City, No. 18, Qixia Avenue, Nanjing
  • https://www.bussparesparts.com/

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