Heavy Duty Semi Truck Trailer Traction Pin and King Pin
Brand: Changzai
Supplier: Qingdao Jasmine International Trade Co., Ltd.
Store Rating: 4.7 (Based on 47 Reviews)
Product Overview
This product listing is for heavy-duty trailer parts, specifically a traction pin and king pin designed for semi-trucks. Sourced from Qingdao Jasmine International Trade Co., Ltd., a verified supplier with over four years of experience, these components are crucial for the safe and efficient operation of heavy-duty trailers. The pins are manufactured to meet high-quality standards, ensuring durability and reliability under demanding conditions.
Key Attributes & Specifications
| Attribute | Detail |
|---|---|
| Type | Steering Wheel |
| Size | 2'' 3.5'' |
| Material | Steel |
| Application | For Semi Trailer |
| Max Payload | 28T |
| Place of Origin | Shandong, China |
| Condition | New |
| Brand Name | Changzai |
| Certification | ISO 9001 |
| Packing | Pallet |
| Color | Black, Silver |
Ordering & Logistics Information
Port of Shipment: Qingdao
Delivery Time: Within 7-15 days
Payment Methods: TT (Telegraphic Transfer), Western Union, PayPal
Minimum Order Quantity (MOQ): Information available upon inquiry
Product Usage & Applications
These heavy-duty king pins and traction pins are essential components in the fifth-wheel coupling system of semi-truck trailers. They are designed to handle significant stress and weight, ensuring a secure connection between the tractor and the trailer. Proper installation and maintenance are critical for safe transportation operations.
- Primary Use: Connecting the trailer to the tractor unit via the fifth-wheel coupling mechanism.
- Industry Application: Widely used in long-haul freight transport, logistics, and heavy equipment hauling.
- Maintenance Tip: Regular inspection for wear and tear is recommended to prevent accidents and ensure operational safety.
Purchasing Guide
When considering the purchase of these trailer parts, it's important to verify compatibility with your specific trailer model and fifth-wheel system. Buyers should communicate directly with the supplier to confirm technical specifications, negotiate pricing based on order volume, and clarify warranty or return policies. The supplier's profile indicates they are a "multispecialty supplier," suggesting a broad range of related products may be available.
Product Reviews & Evaluation
While specific written reviews are not provided in the source data, the product has a store rating of 4.7 out of 5 based on 47 reviews. This high rating indicates a strong level of customer satisfaction with the product's quality, performance, and the supplier's service. Prospective buyers are encouraged to contact the supplier for more detailed testimonials or case studies.
After-Sales Service & Support
The platform, ajfpt.com, offers order protection services covering payment, delivery, and after-sales support. This includes a money-back policy and dispute resolution services. Buyers should inquire with Qingdao Jasmine International Trade Co., Ltd. regarding specific warranty terms for these parts, technical support availability, and procedures for handling defective or non-conforming products.
Common Search Keywords & Expansions
To find similar products or conduct further research, the following search terms can be used:
- heavy duty truck king pin
- semi trailer traction pin replacement
- fifth wheel king pin lock
- trailer steering parts
- truck trailer coupling system
- ISO 9001 certified trailer parts
- Changzai brand trailer components
- heavy machinery trailer pins
- anti-theft king pin lock
- trailer parts and accessories wholesale
Disclaimer: Product information is based on provided data and is subject to change. Please verify all details with the supplier before placing an order.


















