NewLine Axial Seal Air Filter Elements NL-PA1857 – Replaces PA1857, Worthington FLR313

High-performance replacement Axial Seal Air Filter Elements for heavy-duty diesel and gas engines operating in dusty on-road and off-road environments.
Direct replacement for PA1857 and Worthington FLR313. Premium filtration efficiency.

Technical Specifications

Inside Diameter4.250 inch (108.0 mm)
Outside Diameter5.750 inch (146.0 mm)
Length4.125 inch (104.8 mm)
Cross ReferenceWorthington FLR313

Item Information

The NewLine NL-PA1857 is engineered to meet or exceed OEM specifications for heavy-duty diesel and gas engines operating in dusty on-road and off-road environments. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: PA1857, Worthington FLR313, Worthington Compressors.

Key benefits:

  • Designed to maintain clean intake air in dusty on-road and off-road environments.
  • Low restriction media helps your engine breathe freely for optimal performance.
  • Supports longer service intervals when used with proper maintenance practices.

Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.

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