Nanjing Dingguan Automotive Parts Co., Ltd.
| 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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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 Cast Iron A/C Idler Pulley ，Double Seal Mute King Long Pulley ，Xiamen King Long Bus A/C Idler | ||
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.
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 |
| 1. Please provide VIN number |
| 2. Please provide clear photos |
| 3. Please provide the OEM number |
| 4. If you are unsure, please contact us. |
-- Your reliable partner for bus spare parts.
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.
| 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. |
| 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. |
| 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.ISO |
| 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. |
Company Details
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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