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Nanjing Dingguan Automotive Parts Co., Ltd.

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China Yutong King Long Bus Air Spring Buffer Stop 50kN 1M Cycle 720h Neutral Salt
China Yutong King Long Bus Air Spring Buffer Stop 50kN 1M Cycle 720h Neutral Salt

  1. China Yutong King Long Bus Air Spring Buffer Stop 50kN 1M Cycle 720h Neutral Salt
  2. China Yutong King Long Bus Air Spring Buffer Stop 50kN 1M Cycle 720h Neutral Salt
  3. China Yutong King Long Bus Air Spring Buffer Stop 50kN 1M Cycle 720h Neutral Salt

Yutong King Long Bus Air Spring Buffer Stop 50kN 1M Cycle 720h Neutral Salt

  1. MOQ: 1
  2. Price: $10/pieces 5-49 pieces
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000/month
Delivery Time 5-15day
Packaging Details Carton, wooden box, custom packaging
Environmental resistance performance 720 hours of neutral salt spray test with no corrosion
fatigue life After 1,000,000 cycles of load testing
Buffering performance Preset 25% compression amount
Installation method Fixed by the central bolt
load capacity Static limit load ≥ 50kN
Material composition Using PA66 + 30%
Positioning accuracy Internal convex rib
Temperature adaptation -40℃ to 120℃
Brand Name Dingguan
Model Number 2931-00182
Certification ISO 16750-3+GB/T 18697-2002
Place of Origin Nanjing, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000/month
Delivery Time 5-15day Packaging Details Carton, wooden box, custom packaging
Environmental resistance performance 720 hours of neutral salt spray test with no corrosion fatigue life After 1,000,000 cycles of load testing
Buffering performance Preset 25% compression amount Installation method Fixed by the central bolt
load capacity Static limit load ≥ 50kN Material composition Using PA66 + 30%
Positioning accuracy Internal convex rib Temperature adaptation -40℃ to 120℃
Brand Name Dingguan Model Number 2931-00182
Certification ISO 16750-3+GB/T 18697-2002 Place of Origin Nanjing, China
High Light 50kN 1M Cycle Air Spring Buffer Stop720h Salt Spray Yutong King Long StopCentral Fixed Bus Suspension Buffer
Durable Air Spring Buffer Stop for Yutong & King Long Buses | PN: 2931-00182
Yutong King Long Bus Air Suspension Spring Upper Cover 2931-00182 Limit Block
Protect the longevity and performance of your fleet's suspension with the essential Air Spring Buffer Stop (Limit Block) from Nanjing Dingguan Auto Parts Co., Ltd. This critical component, part number 2931-00182, is designed to integrate with the upper mounting plate of the air spring assembly on Yutong and King Long buses.
Functioning as the final line of defense, the buffer stop prevents damage during moments of maximum suspension compression, such as when hitting a large pothole or speed bump. It absorbs the final impact, preventing harsh metal-to-metal contact between suspension components and protecting the air spring itself from being over-compressed and damaged.
Key Features & Benefits:
  • Critical Suspension Protection: Safeguards the air spring, shock absorbers, and chassis components from damage caused by severe impacts and suspension bottoming-out.
  • reliable Compatibility: Engineered as a direct replacement for part 2931-00182, ensuring a reliable fit on the air spring top cover for both Yutong and King Long models.
  • advanced Impact Absorption: Manufactured from a high-density, resilient polymer compound that is resistant to compression, oil, and environmental wear, guaranteeing a long service life.
  • Restores Ride Comfort: Eliminates the harsh clanking noises and jarring impacts associated with a failing buffer stop, significantly improving passenger comfort and ride quality.
As a dedicated manufacturer, Nanjing Dingguan ensures every component meets rigorous quality standards. Protect your suspension investment.
Product Specifications
Product Name: Limit stop block Part Number: 2931-00182
Quality control: ISO 16750-3+GB/T 18697-2002 Size: H=52mm, φ152.5mm,M10*1
Type: Hanging accessories Place of origin: Nanjing, China
Materials: EPDM 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: 2931-00182 Factory quality inspection: 100% inspection
Product Details
Durable Air Spring Buffer Stop for Yutong & King Long Buses
How to Buy the Right Bus Accessories
1. Please provide VIN number
2. Please provide clear photos
3. Please provide the OEM number
4. If you are unsure, please contact us.
Bus accessories selection guide
About Nanjing Dingguan Auto Parts Co., Ltd.
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.
Nanjing Dingguan warehouse and cargo display
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.
Shipping and packaging example
Frequently Asked Questions
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.
Our Advantages
1: High-Quality Bus Components Specialized in high-grade 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.
4: Global Bus Part Coverage Our products are compatible with trusted 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
Contact information for Nanjing Dingguan Auto Parts Co., Ltd.
Your reliable partner for bus spare parts.

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

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