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Nanjing Dingguan Automotive Parts Co., Ltd.

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China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement
China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement

  1. China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement
  2. China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement
  3. China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement
  4. China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement
  5. China Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement

Yutong 6799 Bus Wheel Bolt 3144-00121 OEM Replacement

  1. MOQ: 1
  2. Price: $3/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 grade 40Cr alloy structural steel
Compatible wheels Yutong ZK6799 series
service life ≥80,000 kilometers
Surface treatment Dacromet coating
Packaging quantity 20 pieces / box
Tightening torque 450-500N・m
Thread specification M20×1.5mm
Installation direction Positive bolt
Screw length 130mm
Thread accuracy 6g
Brand Name Dingguan
Model Number 3144 - 00121
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
Material grade 40Cr alloy structural steel Compatible wheels Yutong ZK6799 series
service life ≥80,000 kilometers Surface treatment Dacromet coating
Packaging quantity 20 pieces / box Tightening torque 450-500N・m
Thread specification M20×1.5mm Installation direction Positive bolt
Screw length 130mm Thread accuracy 6g
Brand Name Dingguan Model Number 3144 - 00121
Certification ISO 9001+ISO/TS 16949 Place of Origin Nanjing, China
High Light Yutong bus wheel bolt replacementOEM bus wheel bolt 3144-00121Yutong 6799 wheel bolt bus spares

Heavy-Duty Wheel Bolt for Yutong 6799 Bus | PN: 3144-00121

Product Description

Secure the safety and integrity of your fleet with the premium Yutong Wheel Bolt, part number 3144-00121, proudly manufactured and supplied by Nanjing Dinguang Accessories Co., Ltd. Specifically designed for the Yutong 6799 bus model, this essential fastening component is critical for securing the wheel assembly to the axle, ensuring maximum operational safety under heavy loads and demanding road conditions.

As a foundational element of vehicle safety, our wheel bolts are engineered without compromise.

Key Features:

  • Uncompromised Safety & Strength: Manufactured from high-tensile, heat-treated steel to achieve superior strength and fatigue resistance. This robust construction prevents shearing and ensures wheels remain securely attached, even during emergency braking or on rough terrain.
  • Precision Fit for Yutong 6799: Engineered to exact OEM specifications as a direct replacement for part 3144-00121. This guarantees a perfect fit, correct thread pitch, and hassle-free installation, maintaining the original vehicle integrity.
  • Exceptional Durability: Features a specialized anti-corrosion coating to protect against rust, road salt, and moisture. This enhances longevity and ensures reliable performance throughout the component’s service life, reducing maintenance costs.
  • Quality-Assured Manufacturing: Produced by Nanjing Dinguang Accessories under rigorous quality control protocols, each bolt is meticulously tested for dimensional accuracy and tensile strength to meet and exceed international standards.

Choose Nanjing Dinguang Accessories for parts that deliver peace of mind. Ensure the safety of your passengers and the reliability of your operations. Contact us today for a competitive quote on the 3144-00121 wheel bolt.

Product Name:

Wheel bolts

Part Number;

3144-00121

Quality control:

ISO 9001+ISO/TS 16949

Size:

φ20*φ20*L=130mm

Type: Wheel hub accessories

Place of origin:

Nanjing, China

Materials:

40Cr alloy structural steel

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:

3144-00121

 
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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