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Fix Seat Lumbar Inflation & Deflation Failure | 949321-02E Seat Backrest Air Control Valve Replacement

Fix Seat Lumbar Inflation & Deflation Failure | 949321-02E Seat Backrest Air Control Valve Replacement

MOQ: 5
Price: Negotiable
Standard Packaging: PP Bag inside, Carton box outsite
Delivery Period: 15 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union
Supply Capacity: 10000
Detail Information
Place of Origin
China
Brand Name
GZ. StarDrive
Model Number
949321-02E
OE Number:
949321-02E
Size:
OEM Standard Size
Car Model:
Shaanxi Heavy Trucks
Weight:
Standard
Packing:
Neutral Packing
Color:
Customized
Highlight:

SHACMAN truck air control valve

,

seat backrest inflation valve

,

lumbar support valve replacement

Product Description

Fix Seat Lumbar Inflation & Deflation Failure | 949321-02E Seat Backrest Air Control Valve Replacement

Product Description

This 949321-02E lumbar support valve is an integrated pneumatic control part for heavy truck driver seat backrest cushion. It comes pre-assembled with valve base, plastic connecting joints and wear-resistant air tubes following original pipeline layout. Each finished component passes air tightness inspection to guarantee stable inflate/deflate operation for seat lumbar cushion during long-time driver daily use.

Technical specifications


Feature Specification Benefit
Assembly Form Factory pre-assembled valve with matched air hoses Reduce on-site pipe assembly workload
Air Hose Anti-aging flexible rubber tubing Crack-proof and airtight under long bending use
Valve Core Precision pneumatic control inner structure Smooth inflate/deflate for comfortable lumbar adjustment
Connector Standard quick-fit plastic plug terminals Direct connect with seat airbag without modification

Key Features | Core Advantages

  • Integrated pre-connected air tube design saves field pipe matching and cutting work during seat maintenance.
  • Flexible anti-aging rubber air tubing resists frequent bending and cab temperature change without cracking or air leakage.
  • Precision internal valve core enables smooth inflation and deflation to adjust seat back support elasticity freely.
  • Standard plastic quick connectors match original seat airbag port for plug-in assembly without extra adapters.
  • OEM consistent overall structure size realizes seamless swap with aged original lumbar valve assembly.

  • Fix Seat Lumbar Inflation & Deflation Failure | 949321-02E Seat Backrest Air Control Valve Replacement 0

    Fix Seat Lumbar Inflation & Deflation Failure | 949321-02E Seat Backrest Air Control Valve Replacement 1