U CUP RAM* - Blackhawk Automotive

Part #: OM00021035007

The Blackhawk Automotive OM00021035007 U CUP RAM* is a precision-engineered sealing component designed to ensure optimal performance and longevity in professional hydraulic and pneumatic equipment. This U-cup seal plays a critical role in preventing fluid leakage and maintaining consistent pressure, essential for the reliable operation of various automotive and industrial tools. Crafted for demanding applications, it provides dependable sealing in both dynamic and static conditions.

Key Features

  • Pressure-Energized Sealing: Features a U-shaped cross-section that leverages system pressure to actively energize its sealing lips, enhancing sealing force as pressure increases. This design helps prevent leaks and maintains operational efficiency.
  • Durable Construction: Built to withstand the rigors of professional environments, ensuring resistance to wear, extrusion, and abrasion for extended service life.
  • Versatile Design: Engineered for use in both rod and piston sealing applications within hydraulic cylinders and other reciprocating systems.
  • Optimized Performance: Provides low breakaway friction and minimal stick-slip, contributing to smoother and more responsive tool operation.
  • Reliable for Varying Conditions: Designed to perform effectively across a range of pressures and temperatures common in automotive and industrial settings.

Applications

The Blackhawk Automotive OM00021035007 U CUP RAM* is an essential replacement or maintenance component for a wide array of professional tools and machinery. It is commonly utilized in hydraulic cylinders found in floor jacks, engine cranes, and Porto-Power equipment, including various Blackhawk Automotive models. Its robust sealing capabilities also make it suitable for industrial presses, agricultural machinery, and other heavy-duty equipment where reliable hydraulic or pneumatic sealing is paramount.

Only 1 left in stock - order soon

$3.76

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This product was added to our catalog on Tuesday 30 June, 2026.

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