PKG U-CUP 1.521ODx.258 THK for 13658 - Blackhawk Automotive

Part #: OM228256

This Blackhawk Automotive PKG U-CUP (OM228256) is a precision-engineered replacement component crucial for maintaining the integrity and performance of your hydraulic and pneumatic systems. Designed to prevent fluid leakage and ensure efficient operation, this professional-grade U-cup seal is an essential part for technicians undertaking critical repairs. Its robust construction ensures reliable sealing under demanding conditions, extending the lifespan of your valuable equipment.

Key Features

  • Precision Sealing: Engineered with exact dimensions (1.521" Outer Diameter x 0.258" Thickness) to provide a secure and reliable seal within hydraulic or pneumatic cylinders.
  • Durable Construction: Crafted from high-quality materials resistant to hydraulic fluids, ensuring longevity and consistent performance in professional environments.
  • Optimized for Pressure: Designed to effectively seal under varying pressures, crucial for maintaining system efficiency and preventing fluid bypass.
  • Direct Replacement: Functions as a specific replacement part for equipment requiring F/13658, ensuring proper fit and function within Blackhawk Automotive assemblies.
  • Reduces Friction: U-cup seals are known for providing smooth movement with low friction, which helps prevent wear and premature seal failure.

Applications

This Blackhawk Automotive U-cup seal is vital for the repair and maintenance of a wide range of hydraulic and pneumatic equipment commonly found in automotive and industrial settings. It is ideal for restoring optimal performance to hydraulic jacks, presses, and various lifting equipment, preventing leaks, and ensuring safe and efficient operation. U-cup seals are widely used in hydraulic cylinders, valves, and pumps across industrial machinery, heavy equipment, and automotive systems including engines, transmissions, and braking systems.

Specifications

  • Manufacturer: Blackhawk Automotive
  • Model Number: OM228256
  • Product Type: U-Cup Seal
  • Outer Diameter: 1.521 inches
  • Thickness: 0.258 inches
  • Compatibility: Replacement part for applications requiring F/13658
Only 1 left in stock - order soon

$17.61

Add to Cart:

This product was added to our catalog on Sunday 12 July, 2026.

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