High-Precision Shock Absorber Banded Piston for OEM & Aftermarket Suspension Systems
Key Attributes
| Package Contents: | According To Sizes | Sintering Temp: | 375 ℃ |
| Damping: | Symmetrical Force | Color: | Silver Or Black |
| Material: | PTFE | Surface Finish: | Steam Treatment |
| Density: | 6.8g/cm³ | Compatibility: | Universal |
This Shock Absorber Piston features a high-strength powder metallurgy base combined with a precision banding process (PTFE or special synthetic rubber), serving as a core component in suspension systems. As a professional Banded Piston, it is engineered to minimize friction during reciprocating motion and provide superior sealing performance. Utilizing high-precision outer diameter banding technology, this product effectively compensates for cylinder out-of-roundness, ensuring stable damping force and linear response across various extreme road conditions.
| Item | Specifications & Evidence |
| Material | Base: MPIF FC-0208/FC-0205; Band: PTFE + Carbon/Graphite or other fillers |
| Dimensions | OD: φ20mm - φ60mm; Tolerance): ≤0.01mm. |
| Standards | Comply with IATF 16949:2016 Automotive Quality Management system; Durability test ≥ 5*10^6 Cycles |
| Process | Powder blending + Compacting + Sintering + Cutting + Automatic Banding + Packing |
| Application | Twin-tube, Mono-tube & McPherson Struts |
| Operating Range | Temp: -40°C to +150°C; Max Pressure: ≥ 8.0 MPa. |
| Friction | Dynamic Friction Coeff. μ≤ 0.05$ (Based on the standard shock absorber oil test). |
- Sintered Part Piston: Shock Absorber Piston
- Surface Finish: Steam Treatment
- Color: Silver Or Black
- Material: PTFE
- Sintering Temp: 375 ℃
- Density: 6.8g/cm³
As a leading supplier of shock absorber parts, we offer premium Banded Pistons engineered for superior durability and low friction. Our Shock Absorber Piston features a high-strength sintered metal base with a precision PTFE or rubber band, ensuring a static retention force ≥3000N to prevent detachment. Designed for OEM suspension, aftermarket repair, and performance tuning, these pistons maintain a stable friction coefficient (μ≤0.05) under extreme temperatures (-40℃ to +150℃). Our banded piston technology effectively reduces noise, vibration, and harshness (NVH), making it the ideal choice for high-performance automotive dampers and struts.
In complex road environments and high-frequency reciprocating motions, the durability of a shock absorber largely depends on the manufacturing precision of the Banded Piston. Our Shock Absorber Piston has become the preferred choice for many global OEM manufacturers, thanks to its precise physical dimensions and high-temperature, low-friction material properties. Choosing our professional components not only significantly extends the service life of the shock absorber but also enhances sealing reliability while effectively eliminating noise and vibration in the suspension system.
The Product Technical Support and Services for the Shock Absorber Piston product include:
- Installation guidance and instructions
- Troubleshooting assistance
- Product maintenance tips
- Warranty information
- Product specifications and compatibility details
Product Name: Shock Absorber Piston
Description: High-quality piston for shock absorbers
Features: Durable, efficient, improves vehicle ride quality
Package Includes: 1 shock absorber piston
Shipping: This product will be carefully packaged to ensure safe delivery to your doorstep. Shipping will be handled by our trusted courier partners.
Q: What is the brand name of the Shock Absorber Piston?
XIAYI
Q: What certification does the Shock Absorber Piston have?
IATF16949:2016
Q: What is the minimum order quantity for the Shock Absorber Piston?
500pcs
Q: What are the packaging details for the Shock Absorber Piston?
Standard Export Packing
Q: What is the delivery time for new samples of the Shock Absorber Piston?
2 Weeks
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