Heavy Duty Truck Suspension Parts for Ultimate Durability

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Product Description

Overview
Basic Info.
Model NO. 311656
Type Steel and Rubber
Quality 100% High Quality
Resistance Value 1000-2300 N
Mode of Transportation Air or Ship
Transport Packaging Neutral or Customized
Adjustment Type Adjustable
Operating Temperature -40°C to +70°C
OE Encoding 41218432
Transport Package 50X20X20cm
Specification 2.500kg
Trademark HLT
Production Capacity 10000
Packaging & Delivery
Package Size 50.00cm * 20.00cm * 20.00cm
Package Gross Weight 5.000kg
Product Description
High-performance shock absorbers

The shock absorber is like a silent "voltage stabilizer" that, through its ingenious design and working principle, effectively mitigates the impacts caused by road bumps and mechanical vibrations, bringing a comfortable experience to drivers and passengers. At the same time, it ensures the stable operation and service life of the equipment.

Structural Component Configuration
  • Piston and Piston Rod: The piston and piston rod are the core moving components of the shock absorber.
  • Cylinder and Reservoir Cylinder: The cylinder provides the space for the oil flow and piston movement inside the shock absorber.
  • Valve System: The valve system is the key to controlling the oil flow rate and damping force.
Material Configuration
  • Metal Materials: Common metal materials include alloy steel, aluminum alloy, etc.
  • Sealing Materials: Common sealing materials include rubber, polyurethane, etc.
  • Shock-Absorbing Medium Materials: Hydraulic shock absorbers use oil as the shock-absorbing medium, while gas-charged shock absorbers use nitrogen.
Heavy Duty Truck Suspension Parts for Ultimate Durability
Application scenarios
  • Automotive field: sedans, SUVs, off-road vehicles, racing cars
  • Construction machinery field: Construction machinery such as excavators, loaders, and cranes
  • Rail transit field: high-speed trains and subways
Shock absorber with bellows
Shock absorber with bellows
Airbag Air spring
Airbag Air spring
Shock absorber
Shock absorber
Specification

Custom configurations available upon request.

Specification Item Details
Place of origin China
Color Black, silver, yellow or according to your requirements
Product name Air springs, shock absorbers
Dimensions According to your requirements
Package Meet different packaging requirements of customers
Material High-quality steel and rubber materials
Deliver goods in a timely manner Deliver the goods on time according to the negotiated time.
Minimum order quantity 50 pieces/Model
Hot-selling products

The following are several best-selling products recommended for you.

Best Selling OEM Numbers
7482052893 / 20591650 / 82052893
1381906 / 1397388 / 1431748 / 1397392
1075076 / 1075077 / 1629725
9428902319
After Sales Service
  • Standard Warranty: 12 months
  • Quick response: 7×12-hour online customer service. Provide a solution within 48 hours.
  • Quality Assurance: All shock absorbers have passed quality inspection before leaving the factory.
Company Profile
Company manufacturing facility

We are an integrated enterprise focused on the production, management, research, and development of high-quality air springs. Our products are widely used in saloon cars, trucks, and bus series. The factory covers an area of up to 8,000 square metres, featuring modern production equipment, a specialized machining workshop, automatic painting lines, automatic welding machines, and CNC drilling machines.

Equipped with advanced testing technology such as durability testing machines and tight salt spray testing machines, our production processes successfully meet ISO9001 / IOS/IATF 16949:2016 quality system certifications. As a dedicated high-tech enterprise in air shock absorption, we have supplied cab air springs, seat airbags, seat dampers, and shock absorbers for OEM markets for more than 15 years, exporting to over 60 countries globally. We prioritize quality, core technology, and client satisfaction above all else.

Factory workshop view
Production machinery
Why Choose Us?
  • OEM/ODM capabilities
  • Competitive pricing & bulk discounts
  • Convenient and efficient service
  • Support for small orders
  • Professional sales support
FAQ
Are you a trading company or a factory?
We are a factory with modern production facilities, specializing in research, development, and manufacturing of air springs and shock absorbers.
How can I know that the product quality and packaging method meet our requirements?
Each product undergoes strict quality inspection before shipment. We also provide product photos and packaging verification to ensure everything meets your standards.
What is the delivery cycle?
It takes about 7 - 10 days if items are in stock, and approximately 35 - 40 days if the goods need to be produced according to your custom order details.
How do I place an order?
You can contact us directly for a detailed quote, and then confirm your order with a formal Purchase Order (PO).
What is your standard warranty period?
We offer a standard 12-month warranty on our shock absorbers and air springs, along with efficient customer service to address any issues.
Do you support custom configurations and OEM/ODM service?
Yes, we support both OEM and ODM requirements. We can customize specifications, structures, colors, and packaging to match your precise configurations.

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