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Nanjing Dingguan Automotive Parts Co., Ltd.

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China Premium Dual-Groove A/C Idler Pulley for Xiamen King Long Buses
China Premium Dual-Groove A/C Idler Pulley for Xiamen King Long Buses

  1. China Premium Dual-Groove A/C Idler Pulley for Xiamen King Long Buses
  2. China Premium Dual-Groove A/C Idler Pulley for Xiamen King Long Buses
  3. China Premium Dual-Groove A/C Idler Pulley for Xiamen King Long Buses

Premium Dual-Groove A/C Idler Pulley for Xiamen King Long Buses

  1. MOQ: 1
  2. Price: $50/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
Material Technology High-strength cast iron main body + precision steel shaft core
Original factory adaptation Xiamen King Long Coach (Golden Dragon XML Series)
Mute design The wheel groove adopts a special arc design
Security guarantee Double sealing structure
Applicable temperature range -40℃ to +120℃
Structural characteristics Dual-slot design
Maximum operating speed ≤8000rpm
Maximum withstand torque ≥150N・m
Brand Name Dingguan
Model Number DG-JLGDL
Certification ISO 9001+GB 24407
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
Material Technology High-strength cast iron main body + precision steel shaft core Original factory adaptation Xiamen King Long Coach (Golden Dragon XML Series)
Mute design The wheel groove adopts a special arc design Security guarantee Double sealing structure
Applicable temperature range -40℃ to +120℃ Structural characteristics Dual-slot design
Maximum operating speed ≤8000rpm Maximum withstand torque ≥150N・m
Brand Name Dingguan Model Number DG-JLGDL
Certification ISO 9001+GB 24407 Place of Origin Nanjing, China
High Light Dual-Groove A/C idler pulleyXiamen King Long bus pulleyJinlong Bus A/C pulley

Xiamen King Long Touring Car Bus Air Conditioner Double-groove Idler Pulley

A comfortable cabin climate is essential for passenger satisfaction, and the heart of this comfort is a flawlessly operating air conditioning system. A worn or seized idler pulley can disrupt the entire system, causing loud belt noise, premature belt wear, and a complete loss of air conditioning. Nanjing Dingguan Auto Parts Co., Ltd. proudly manufactures this Dual-Groove Air Conditioning Idler Pulley, the definitive replacement part for Xiamen King Long coaches and buses.

This is not just a pulley; it is a precision-engineered component designed to maintain the integrity and efficiency of your vehicle's A/C belt drive system.

Key Features & Benefits:

  • Precision-Engineered Dual-Groove Design: Perfectly matches the dual-groove A/C belt used in King Long buses, ensuring perfect belt alignment and stable power transmission to the A/C compressor, preventing belt slippage and ensuring optimal performance.
  • High-Quality Internal Bearing: At its core is a durable, high-speed bearing designed for continuous use. It provides smooth, quiet rotation and exceptional longevity, minimizing friction and wear.
  • Robust Construction: Manufactured from high-strength materials to withstand the constant tension and high temperatures of the engine bay, this pulley is built for long-term durability and resistance to wear and tear.
  • Guaranteed Direct-Fit Replacement: Engineered to OEM specifications for a seamless, bolt-on installation. No modifications are required, saving mechanics valuable time and labor costs.
  • Restores System Integrity: Replacing a worn pulley is critical for maintaining correct belt tension. This ensures the A/C compressor operates at peak efficiency, delivering consistent, powerful cooling to the cabin.

As a specialized manufacturer, Nanjing Dingguan is your trusted partner for reliable, high-performance aftermarket components that keep your fleet running smoothly.

Contact us today to secure a competitive quote and ensure your King Long fleet delivers the comfort your passengers expect.

Product Name:

Air conditioning transition wheel

Part Number;

DG-JLGDL

Quality control:

ISO 9001+GB 24407

Size:

Double B slot

Type: Air conditioning accessories

Place of origin:

Nanjing, China

Materials:

wrought iron

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:

DG-JLGDL

 
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.

 


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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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