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HINO 7032701 7032704 49710-3350 Cabin Air Springs For EP700 Suspension Front Toyo Replaced By VKNTECH 1S3350

Minimum Order Quantity : 10 Pieces Price : $1.00 - $35.00/Pieces
Packaging Details : CARTON/PALLET Supply Ability : 2000000pcs/Year
Place of Origin: Guangdong, China Brand Name: VKNTECH
Certification: IATF16949/ISO9000 Model Number: 1S3350

Detail Information

OE NO.: 7032704 Warranty: 12 Months
Type: By Sea/by Truck/by Air Car Model: For Bus/truck&trailer
Price Condition: FOB China Sample: Available
Material: Imported Natrul Rubber Operation: Gas-filled
Brand: VKNTECH Or Customized Service Offered: OEM
Suspension System: Air Suspension Spring Type Of Goods: Air Spring/Air Bags/Air Ballons
Package: Standard Packing Or Customized Payment Term: T/T&L/C
Port: Guangzhou
High Light:

49710-3350 Cabin Air Springs


EP700 Suspension Cabin Air Springs

Product Description

Cabin Shock Absorber 49710-3350 For Hino 700 Trucks Front Air Spring Cab Airbag 1C 3032




Product Description




Part number 1S 3350
OEM numbers
HINO 7032701 7032704 49710-3350
Working tempreature -40°C bis +70°C
Failure testing ≥3 millions


The VKNTECH 1S3350 air spring can be considered as a replacement for the HINO air springs with the part numbers 7032701, 7032704, and 49710-3350, which are used in the EP700 cabin suspension system (front).

The VKNTECH 1S3350 air spring is designed to offer compatibility and similar performance to the original air springs used in HINO vehicles. It aims to provide reliable suspension support and enhanced cabin comfort.

To purchase the VKNTECH 1S3350 air spring, you can explore online marketplaces, truck parts retailers, or directly contact VKNTECH for availability and pricing.


Drawing Reference


 HINO 7032701 7032704 49710-3350 Cabin Air Springs For EP700  Suspension Front Toyo Replaced By VKNTECH 1S3350 1


49710-3350 Cab Air Spring Hino 700 Front 49710 3350 Sleeve Style W Aluminium Pistons
Main Products:Air Spring,Convoluted Air Spring,Industrial Air Springs,Air Suspension Spring,Air Compressor,Air Valve,Bus Rubber Bellows,Truck & Trailer Air Bags,Cabin Air Shock,Electric Water Pump

49710-3350 Air Spring Cushion Specifications


Type Aluminium Piston Air bags Model NO. G3350
Car make HINO 700 Package Strong Cartons
Position FRONT Warranty One year
Rubber type Natural Rubber Place of origin Guangzhou China (mainland)
Manufacturer part NO.

49710-3350 49710 - 3350


Construction Year: All


Warning and Tips

Maintenance of the air springs, Vehicle Check-List

  •  Check the air lines and devices of leakage and that they turns freely.
  •  Check the bellows bearing for damage, correct fastening, deformation, sharp edges.
  •  Check the shock absorbers for operation and impermeability as well as tightness and bearing.
  •  Periodically, check nuts and bolts for proper torque. For specific recommendations see manufacturer's manual.
  •  Check axle suspension, trailing arms and rods for wear. 
  •  Check height control valve to see that it is functioning properly. A properly maintained valve will save unneeded maintenance expense.
  •  Routine inspection of all of the above according to manufacturer's instructions, will extend the life of your vehicle and reduce your overall maintenance expense. 

Air Spring Installation

  1. Before you start installing air springs, make sure you have all the necessary tools and equipment to perform the repair safely.
  2. Familiarize yourself with the suspension on which you are performing the repair by reviewing the manufacturers service guide.
  3. If you are in doubt about something, ask for assistance from a qualified suspension specialist, the suspension manufacturer or the air spring manufacturer; This can save you a lot of time and aggravation later in the job.

Important tips to remember when installing a new unit

  • Check levelling valve, linkage and transmission parts for wear and damage and if necessary replace the damaged parts.
  • Check that the shock absorber for leakages and take a shock absorber test. A defective shock absorber must be replaced.
  • Once the air lines are disconnected, check their entire length for cracks or other damage. Replace worn parts.
  • With the air spring removed, other parts of the air suspension become more accessible. Check for wear or damage of the frame hangers, trailing arm bushings, torque rods, the trailing arms and the air spring mounts. When it is necessary, also replace parts.
  • Check bearing for air spring bellow for external damage, deformation, sharp edges and correct fastening.
  • Before installing the new unit, clean the air spring mounting plates to ensure proper attachment to the suspension.
  • Always use new attaching bolts for the installation and observe the tightening torques. Never use old bolts, because these can fall out.
  • Check the linkage of the levelling valve to see that it is functioning properly. Under load, the linkage should move from the neutral position up to the intake position. This lets air into the springs, which brings the arm back to the neutral position. This lets air into the springs, which brings the arm back to the neutral position. That opens the exhaust valve, allowing air to escape until the arm returns to the neutral position. Then check the driving level.


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