Rear Leaf Spring for Tonar Cargo Trailer Factory Price
Product Parameters
| Model NO. | 4533161485 05.082.12.64.0 88138600 M1015200 F179Z1 |
| Load Capacity | 7 tons |
| Material | 60si2mn, Sup9, 55crva, 51CRV4, 52crmov4 |
| Installation Type | Weld-On |
| Width | 50-120mm |
Product Introduction
High-quality weld-on component with 7 tons load capacity, made of durable materials including 60si2mn and 52crmov4. Width ranges 50-120mm, suitable for front/rear axles. Features rubber/bronze bushings and multiple paint options (Black, Grey, Red).
Limited Time Offer
Special discount available! Contact us now for exclusive pricing on bulk orders. Fast delivery with wooden pallet packaging. Don’t miss out!
发送询盘
Basic Info.
Packaging & Delivery
Product Description
Product Description
Introduction


Product Parameters
| Applicaton | Trucks and Trailer |
| Axle | Front and Rear |
| Width | 50-120mm |
| Thickness | 6-80mm |
| Weight | 10-200kg |
| Number of Leafs | 1-15pcs |
| Free Camber | 10-150 |
| Packing | Wooden or Steel Pallet |
| Bushing | Rubber and Bronze Bushing |
| Carring Capacity | 25 tons Max |
| Paint | Black, Grey and Red |
Production Process

Packaging & Shipping

Our Products

Therefore, this structure can be used without shock absorbers. However, the energy stored per unit weight of the leaf spring is the lowest, so the utilization rate of some materials is the worst. Generally, the multi-leaf spring ε=60%, and the small leaf spring ε=75%~85%. It consumes a lot of alloy steel, and its weight accounts for 8~9% of the car’s own weight.
The main function of the automobile leaf spring is to serve as an elastic element of the automobile suspension system. In addition, the friction between the leaves of the multi-leaf spring plays a damping role in the system. Most automobile leaf springs also have a guiding role through the ears and supports. However, in terms of its basic stress conditions and structural characteristics, the automobile leaf spring has the following two basic characteristics:
1. No matter how the automobile leaf spring is installed on the car, it works in the form of a beam, that is, its main force direction is perpendicular to the length of the leaf spring. At the same time, since the deformation is very small relative to its length, the theory of small deflection beams in material mechanics, that is, the linear principle, can be used for analysis and calculation.
2. The bending moment that the automobile leaf spring bears when installed on the car is basically a unidirectional load, so its bending stress is also a unidirectional stress.
Processing technology
The processing route of automobile leaf springs: cutting–straightening–drilling–ear–quenching + medium-temperature tempering–shot peening–assembly–pre-compression.
Raw material selection
Carbon spring steel is rarely used in automobiles due to its low hardenability; manganese steel has good hardenability, but is prone to quenching cracks and temper brittleness. Therefore, silicon manganese steel is widely used in my country.
Why choose us?



FAQ
Q1: Are you a factory or a trading company?
A: We integrate research, development, production and sales, and have our own factory.
Q2: What are your payment terms?
A: 30% T/T as deposit, 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3: What is the delivery time?
A: Generally speaking, the production time is 3-4 weeks. The specific delivery time depends on the goods and quantity of your order.
Q4: How to get the new price of the product?
A: Please provide the product model, quantity and shipping method (FOB/CIF), we will give you the corresponding price.
Q5: Do you accept small order or sample order?
A: Yes, we accept small order or sample order.
Q6: Do you accept third-party inspection?
A: Yes, we do. We can provide inspection report.
Q7: Do you test all products before delivery?
A: Yes, we test before delivery.
Q8: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q9. What is your terms of packing?
A: Generally, we pack our goods in wooden pallet.
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LS10 Leaf Spring Suspension, made of high-quality Steel with Custom Size option. Features Shot Peening Processing surface treatment and three-month warranty, ensuring durability and reliable performance.
Product Parameters
| Model NO. | LS10 |
| Material | Steel |
| Type | Leaf Spring Suspension |
| Size | Custom Size |
| Payment | T/T |
| Delivery Time | 30 Days |
Limited Time Offer
Enjoy exclusive discounts on bulk orders! Contact us now for personalized pricing and fast delivery service.
Product Information
| Model NO. | AZ1664430043 |
| MOQ | 1 Piece |
| Delivery Time | Within 14 Days After Received Payment |
| Quality | Original OEM High Quality |
| Warranty | 6 Months Support |
| Origin | Jinan China |
Introduction
High-quality OEM product with ISO9001 certification. Supports OEM service, online training and engineer training. Fast delivery within 14 days. Available for Africa, South America, Southeast Asia and Mongolia markets.
Limited Time Offer
Special discount available for bulk orders. Contact us now for the best price!
Product Introduction
Heavy Duty Suspension Leaf Spring with OEM/ODM support, made of high-quality materials like 65Mn and 60Si2Mn. Certified by ISO9001, ensuring reliable performance for various applications. Delivers in 7-15 working days from Qingdao port.
Key Specifications
| Model NO. | XC8-100-16 |
| Grade | Heavy Duty |
| Certification | ISO9001 |
| Delivery Time | 7-15 Working Days |
| Specification | 65Mn, 60Si2Mn, Sup9, etc. |
| Origin | Jinan China |
Limited Time Offer
Special discount available for bulk orders. Contact us now to get exclusive pricing and fast delivery!
Product Parameters
| Model NO. | SZ970000026 |
| Type | Shacman Chassis Parts |
| Truck Model | Shacman F2000/F3000/M3000s/X3000/X5000/X6000 |
| Axle Model | 16t Man 7.5t/11.5tman/13tman/16tman |
| MOQ | 1 PC |
| Delivery Time | 3-7days |
Introduction
High-quality Shacman chassis parts, compatible with multiple truck models. Features Hande+Str axle brand, 24 online after-sales service, and flexible T/T payment. Suitable for dump, tractor, cargo & special trucks.
Limited Time Offer
Enjoy special discount on bulk orders! Contact us for details.
Product Parameters
| Type | Leaf Spring Suspension |
| Weight | 2.4kg |
| Suitable for | Japanese Truck |
| Delivery Time | 15-30 Days |
| Stock | Available |
| Main Market | Middle East, Africa, Southeast Asia |
Introduction
This high-quality Leaf Spring Suspension, a standard component for Japanese Trucks, weighs 2.4kg and comes in new condition with stock available. It features reliable performance, suitable for suspension systems, packaged in PE Bag+Carton or customized options, originating from Fujian, China.
Limited Time Offer
Special discount available for bulk orders. Contact us now to get the best price!
Product Parameters
| Model NO. | WG9725520143 |
| Truck Model | Sitrak |
| Quality | High-Quality |
| MOQ | 1 PC |
| Delivery Time | 7-15 Days |
| Certification | ISO9001 |
Introduction
High-quality Sitrak truck parts with ISO9001 certification. Reliable performance, customizable specifications, and 24-hour service. Suitable for global markets, offering original spare parts color and standard packaging.
Limited Time Offer
Special discount available for a limited period. Contact us now to get the best price!
Product Introduction
High-quality U Bolt (Model: UB007) made of 40cr/35CrMo raw material, featuring heat treatment and cold rolling processing. Available in 6.8/8.8/10.9/12.9 classes with HRC28-32/HRC33-38 hardness, supporting ODM/OEM customization.
Key Specifications
| Model NO. | UB007 |
| Raw Material | 40cr 35CrMo |
| Class | 6.8/8.8/10.9/12.9 |
| Processing Methods | Heat Treatment, Cold Rolling |
| Custom Design | ODM/OEM |
| Delivery Time | 30days |
Limited Time Offer
Special discount available for bulk orders! Contact us now to get exclusive pricing on high-quality U Bolts with fast 30-day delivery.
Suspension Leaf Spring
| Model NO. | XC29-90-6 |
| Load Capacity | 10 tons |
| Material | 65mn, 60si2mn, Sup9, 50crva, 51CRV4 |
| Certification | ISO9001 |
| Delivery Time | 7-15 Working Days |
| Origin | Jinan China |
Product Introduction
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Limited Time Offer
Special discount available for bulk orders. Contact us now to get the best price!
Product Introduction
A high-quality 100% new ECU (Model: ECU STEP 2.2) with multiple part numbers (81258167012, 81258167007, etc.), designed for Man/Tgx/Tgs vehicles. It features DC 24V voltage, OEM/ODM support, and reliable performance, made in Zhejiang, China by VT brand.
Product Parameters
| Model NO. | ECU STEP 2.2 |
| Part Number | 81258167012, 81258167007, 81258167008, 81258167011 |
| Voltage | DC 24V |
| Apply to | Man/Tgx/Tgs |
| Condition | 100% New |
| Origin | Zhejiang China |
Limited Time Offer
Enjoy special discounts on this high-performance ECU! Custom OEM/ODM services available for bulk orders. Secure your order now to benefit from the promotional price!
Product Parameters
| Model NO. | 5421500Z00 54215Z1001 |
| Weight | 0.72kg |
| Size | 30X139mm |
| Applicable | Japanese Trucks |
| Driving System Parts | Suspension |
| Stock | Available |
Introduction
This suspension part, suitable for Japanese Trucks, features standard specifications with ODM/OEM support. Originating from Quanzhou, it serves main markets in Middle East, Africa, and Southeast Asia. New condition, available in stock with 24-hour service and 15-30 days delivery.
Limited Time Offer
Special discount available for bulk orders. Contact us now to get exclusive pricing!
Product Introduction
Heavy Duty Suspension Leaf Spring with ISO9001 certification, manufactured in Jinan China. Offers OEM/ODM services and reliable after-sales support, ideal for various vehicle applications.
Key Specifications
| Material | 65Mn, 60Si2Mn, Sup9, 50crva, 51CRV4, 55CrMnA |
| Delivery Time | 7-15 Working Days |
| Warranty | Provide |
| Manufacturer | Yes |
| Main Market | South Asia |
Limited Time Offer
Special discount available! Contact us now for exclusive pricing on bulk orders of Suspension Leaf Spring.
Product Introduction
High-quality Rear Axle Drive with Steel material, 100% tested for reliable performance. Suitable for various applications, offering OEM service and flexible delivery within 10-30 days.
Product Parameters
| Model NO. | AZ9725520276 |
| Material | Steel |
| Type | Rubber Suspension |
| Quality | 100% Tested |
| Delivery | 10-30days |
| MOQ | 1PCS |
Limited Time Offer
Special discount available for bulk orders. Contact us now to get exclusive pricing and fast shipping by sea!
- Truck Brake Shoe
- Truck Engine
- Other Truck Parts
- Truck Shock Absorber
- Truck Electronic
- Truck Fuel Filter
- Truck Refrigeration System
- Truck Air Filter
- Truck Drive Shaft
- Truck Exhaust Pipe
- Truck Oil Filter
- Truck Starter System
- Truck Axle
- Truck Brake Disc
- we can provide samples upon request.
- Truck Engine Mount
- Truck Engine Assembly
- Truck Rim
- Truck Transmission
- Truck Light
- Truck Switch
- Truck Suspension
- Truck Brake
- Truck Universal Joint
- Truck Clutch
- Truck Bearing
- Truck Spark Plug
- Truck Body Part
- Truck Hub
- Truck Alternator
- Truck Compressor
- Truck Steering

















