Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of seat sliding rail in China, also supports customized service. Welcome to wholesale durable seat sliding rail in stock here and get pricelist from our factory. Quality products and low price are available.
Product Overview:Durable Single Lock Slide Rail by YSR
Seat Sliding Rail YSR-P051A is a premium single-lock mechanism slide rail, recognized as one of YSR Seating Factory's most exported auto parts. Our complete range includes single-lock, double-lock, and extended slides – all available for exclusive customization to meet specific vehicle requirements. Whether for truck seats, agricultural machinery, or special-purpose vehicles, this rail delivers consistent performance.
Product Visual:

Technical Specifications:
| Product Model | YSR-P051A (Seat Sliding Rail) |
| Gross Weight | 2.5 kg |
| Net Weight | 2.2 kg |
| Mounting Dimension | 216 mm × 358 mm |
| Stroke | 230 mm (10 mm × 23 locking positions) |
| Standard Color | Black (electrophoretic coating) |
| Warranty | 12 months / 1 year |
Key Features & Engineering Advantages:
- ✓ High-strength integral stamping – Formed in one piece without any welding points, ensuring structural integrity and long-term durability.
- ✓ Heavy-duty thickened steel – Material thickness enhanced for superior load capacity and stable installation, even under continuous vibration.
- ✓ Advanced electrophoretic coating – Corrosion-resistant black finish, passed 72h salt spray test, ideal for harsh environments.
- ✓ Effortless single-lever operation – Smooth locking/unlocking with positive engagement; ergonomic design reduces driver fatigue.
- ✓ High pressure resistance – Tested to withstand static loads up to 1500kg, highly reliable for commercial vehicle seats.
- ✓ Precise stroke positioning – 23 positive lock positions with 10mm pitch, allowing fine-grained seat adjustment.
Close-up Details:

Typical Applications & Quality Assurance:
YSR-P051A is widely used in truck seats, bus driver seats, forklifts, and agricultural vehicle suspension systems. It is compatible with both mechanical and air suspension seats. YSR Seating Factory is ISO 9001:2015 certified, and every slide rail undergoes 100% functional testing before packaging. Materials are sourced from ISO/TS certified suppliers, ensuring full traceability.
Production & Delivery Information:
| Supply Capacity | 800 – 1,000 pieces per month (flexible ramp-up available for bulk orders) |
| Packaging Details | 20 pieces / export carton (inner bubble wrap + outer carton, palletized upon request) |
| Main Ports | Shenzhen, Guangzhou, Shanghai, Qingdao – FCL/LCL available |
| Lead Time | • 1 – 100 pieces: 1–3 days (standard models in stock) • > 100 pieces: 10 days (production schedule based on order quantity) |
| Shipping & Logistics | Cooperation with major freight forwarders; sea, air, and express (DHL/FedEx/UPS) all supported. Custom labeling & packing available. |

Ready for shipment: standard export packaging and port loading
Contact YSR Seating Factory for Your Seat Sliding Rail Needs:
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