Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of air ride seat base in China, also supports customized service. Welcome to wholesale durable air ride seat base in stock here and get pricelist from our factory. Quality products and low price are available.
Product Unveiled
The YSR-PJ003 is an advanced suspension system designed to revolutionize your driving experience. By utilizing a primary airbag and damper system, it replaces outdated mechanical springs, providing unparalleled stability and comfort on even the toughest roads.
Technical Specifications
| Parameter | Specification |
| Product Model | YSR-PJ003 |
| Key Feature | Low Profile Air Ride Design |
| Packaging Dimensions | 55cm × 40cm × 30cm |
| Gross Weight | 15 kg |
| Net Weight | 13.5 kg |
| Seat Mount Hole Pattern | 21.5cm × 27cm (standard configuration) |
| Vehicle Mount Hole Pattern | 21.5cm × 32cm (universal fitment) |
| Height Range (Locked to Inflated) | 11cm – 17cm |
| Frame Construction | Heavy-duty steel with corrosion-resistant coating |
| Primary Applications | Heavy-duty trucks, commercial vans, buses, specialized vehicles |

Key Features & Benefits
1. Advanced Air Suspension Technology
- Superior Shock Absorption: The airbag system provides over 70% more cushioning than traditional mechanical springs.
- 90% Vibration Reduction: Effectively eliminates up to 90% of road-induced vibrations and impacts.
- Smooth Ride Quality: Converts harsh jolts into gentle, controlled motion that significantly reduces driver fatigue.
2. Intelligent Automatic Leveling System
- Self-Leveling Capability: Automatically maintains perfect horizontal positioning regardless of vehicle angle or load distribution.
- Consistent Comfort: Ensures stable seating position even on uneven terrain or sloped surfaces.
- Adaptive Load Compensation: Wide load capacity range automatically adjusts to varying weights for optimal performance.
3. Universal Compatibility & Easy Installation
- Broad Vehicle Compatibility: Designed for mainstream truck brands including Jiefang, Dongfeng, Sinotruk, Shaanxi Automobile, Foton, and Auman.
- Plug-and-Play Installation: Standard interface compatible with original vehicle mounting holes.
- Comprehensive Support: Detailed installation manuals and video tutorials provided.
4. Ergonomic Design & User-Friendly Features
- One-Touch Damping Adjustment: Simple controls allow drivers of all sizes to customize comfort settings.
- Low Profile Design: Space-efficient construction ideal for compact cabin spaces-maximizes interior space without sacrificing comfort.
- Durable Construction: High-quality materials ensure long-term reliability in demanding conditions.

Health & Productivity Impact
Drivers face chronic back pain, whole-body fatigue, concentration issues, and safety concerns from constant road vibration. This suspension base eliminates the root cause of spinal compression, reduces cumulative impact on muscles and joints, and improves alertness by minimizing physical discomfort. Healthier drivers mean fewer sick days, extended career longevity, and better focus on the road.
Quality Assurance & Company Strengths
- Certified Quality: ISO9001 certified manufacturing with rigorous quality control and 100% performance testing before shipment.
- Customization Capabilities: Full OEM/ODM services with technical support for custom applications and rapid prototyping.
- Global Track Record: Trusted by 2,500+ customers worldwide, with products operating in 150+ countries.
- Comprehensive Support: 24/7 technical consultation with detailed installation guidance and remote support.

Simple Installation Process
- Preparation: Verify compatibility and gather basic tools.
- Removal: Safely detach existing seat base following provided guidelines.
- Installation: Mount YSR-PJ003 using original vehicle mounting points.
- Connection: Secure air lines and electrical connections (if applicable).
- Testing: Verify proper operation through full suspension travel range.
Production, Packaging & Logistics
| Monthly Production Capacity | 800 – 1,000 units (scalable for large orders) |
| Standard Packaging | 1 unit / heavy-duty export carton (55×40×30 cm, 15 kg gross); palletized options available for bulk shipments |
| Main Export Ports | Shenzhen, Guangzhou, Shanghai, Qingdao (FOB, CIF, DAP, DDP terms supported) |
| Lead Time (1–10 pcs) | 1–3 business days (in-stock items) |
| Lead Time (>10 pcs) | Approximately 15 business days |
Ready to Transform Your Driving Experience?
Contact us today to discuss how the YSR-PJ003 can revolutionize your vehicle's comfort and your driving health.
📞 Immediate Consultation:
TEL/WhatsApp: +86-029-81136503 / +86-13991337062
✉️ Technical Inquiries:
Email: sales@ysrseats.com
Our Commitment to You:
- 24/7 online support for urgent queries
- Comprehensive one-year warranty
- Professional technical consultation
- Fast response within 2 business hours
- Custom quotation within 24 hours
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