Premium Custom Hydraulic Piston Seals – Durable & Precision-Engineered
Crafted from high-grade nitrile rubber (NBR) for exceptional oil resistance and long-term elasticity, ensuring leak-proof performance in high-pressure systems. Precision-molded with tight tolerances (±0.1mm) for seamless compatibility with automotive, industrial machinery, and hydraulic equipment. Reinforced design withstands extreme temperatures (-40°C to +120°C) and dynamic friction, ideal for pumps, cylinders, and heavy-duty engines. Customizable sizes (standard & metric) and hardness (70-90 Shore A) to match OEM specs or unique project requirements. Bulk pricing available – wholesale discounts for 500+ units, shipped globally with guaranteed lowest rates.
Applications
: Hydraulic seals, fuel injectors, agricultural machinery, marine engines, and aerospace components.