Precision Piston Rubber Parts for Engine Efficiency
- Model
- BH-auto15
Item specifics
- Product Name
- Piston Rubber Parts
- Material
- Rubber Silicone
- Color
- Black,Custom
- Shape
- Customise
- Feature
- Precision
- Application
- Engine Efficiency
- Sales Method
- Molded Custom
- Consultation Email
- Suey@fromrubber.com
Review
Description
Precision Piston Rubber Parts for Engine Efficiency
Elevate your engine's performance with our precision silicone piston seals. Custom molded with tight tolerances, these seals enhance combustion efficiency, reduce friction, and support long-term reliability in high-pressure environments.
Why Choose Our Silicone Piston Seals?
- Customizable to Specs: Available in LSR, NBR, FKM, PTFE; with ±0.02 mm tolerance—ideal for OEM precision needs.
- Wide Operational Range: Stable from −40 °C to +250 °C, ensuring reliability in harsh engine environments.
- Excellent Sealing & Low Friction: Y-profile/lip seals ensure robust pressure-holding with minimal wear.
Features & Benefits
Feature | Benefit |
---|---|
Material Options | LSR, NBR, FKM, PTFE — tailored resistance to chemicals, heat, and wear |
Temperature Range | From −40 °C to +250 °C; engine-safe performance |
Pressure Handling | Withstands up to 25 MPa; ideal for high-performance cylinders |
Dimensional Accuracy | Precision molding with ±0.02 mm tolerance |
Ideal Applications
- Hydraulic & Pneumatic Cylinders: Enhanced sealing & longevity in fluid systems
- Automotive Engine Piston Rings: Boost combustion sealing & fuel efficiency
- Aerospace & Specialty Engines: Custom seals for extreme conditions
Why Customers Buy Custom-Seals from Us
- OEM-grade quality with full 2D/3D sample approval
- Fast tool development and high-volume manufacturing capacity
- Support for certifications: ISO, RoHS, FDA

Ready to Customize?
Whether you need specific dimensions, Shore hardness, or material certification — our engineering team is ready to assist. Reach out for a quote, 2D/3D sample review, or fast-turn prototyping. Optimize your engine systems with our bespoke precision piston rubber parts.