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Nanjing Dingguan Automotive Parts Co., Ltd.

  • China,Nanjing
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China Advanced LED Combination Headlight for Yutong Buses | PN: 4121-00316 / HC597X378
China Advanced LED Combination Headlight for Yutong Buses | PN: 4121-00316 / HC597X378

  1. China Advanced LED Combination Headlight for Yutong Buses | PN: 4121-00316 / HC597X378
  2. China Advanced LED Combination Headlight for Yutong Buses | PN: 4121-00316 / HC597X378
  3. China Advanced LED Combination Headlight for Yutong Buses | PN: 4121-00316 / HC597X378

Advanced LED Combination Headlight for Yutong Buses | PN: 4121-00316 / HC597X378

  1. MOQ: 1
  2. Price: $100/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
Light source type Automotive-grade high-luminous-efficiency LED chips
Circuit compatibility Directly connect to the original vehicle's CAN bus
Accessory type Integrated LED combination headlight
Durability performance LED chip design life ≥ 50,000 hours
Vibration resistance characteristics Passed the 10g vibration test
Material composition High-transparency PC mask
Original factory code Main Number 4121-00316
Working voltage 24V DC
Brand Name Dingguan
Model Number 4121-00316
Certification ISO 9001+ISO/TS 16949
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
Light source type Automotive-grade high-luminous-efficiency LED chips Circuit compatibility Directly connect to the original vehicle's CAN bus
Accessory type Integrated LED combination headlight Durability performance LED chip design life ≥ 50,000 hours
Vibration resistance characteristics Passed the 10g vibration test Material composition High-transparency PC mask
Original factory code Main Number 4121-00316 Working voltage 24V DC
Brand Name Dingguan Model Number 4121-00316
Certification ISO 9001+ISO/TS 16949 Place of Origin Nanjing, China
High Light Yutong bus LED headlightLED combination headlight for busesYutong bus headlight with warranty

Yutong Bus 4121-00316 combined headlight, HC597X378-01-F24, LED

Product Description

In the demanding world of public transport, uncompromising visibility is not a luxury—it's a fundamental requirement for safety. Nanjing Dingguan Auto Parts Co., Ltd. offers this advanced LED combination headlight, engineered to restore and upgrade the lighting performance of your Yutong bus fleet, ensuring your drivers can see and be seen in all conditions.

This unit integrates all essential forward-facing lights, providing a complete, modern lighting solution that enhances both safety and vehicle aesthetics.

Key Benefits:

  • Superior Illumination: Utilizing advanced LED technology, this headlight casts a brilliant, daylight-like beam that is significantly brighter and clearer than traditional halogen lamps. It illuminates more of the road ahead and to the sides, giving drivers more time to react to hazards.
  • Long-Term Reliability & Efficiency: LEDs offer an exceptionally long service life, lasting thousands of hours longer than conventional bulbs. This dramatically reduces maintenance costs and downtime, while also consuming less power.
  • Enhanced Safety & Compliance: A fully functional, bright headlight is critical for passing safety inspections and ensuring your fleet operates in full compliance with traffic regulations.
  • Seamless Integration: Engineered as a direct, bolt-on replacement for Yutong part numbers 4121-00316 and HC597X378-01-F24. It uses the factory mounting points and electrical connectors for a flawless, plug-and-play installation.

As a specialized manufacturer, Nanjing Dingguan is committed to providing safety-critical components that meet the highest standards. Contact us today to request a competitive quote and illuminate your fleet's path with confidence and clarity.

Product Name:

combined headlamp

Part Number;

4121-00316

Quality control:

ISO 9001+ISO/TS 16949

Size:

24V

Type: Bus lamps

Place of origin:

Nanjing, China

Materials:

High-quality material

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:

4121-00316

 
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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