NewLine Axial Seal Air Filter Elements NL-PA2581 – Replaces PA2581, Cummins 650931

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 PA2581 and Cummins 650931. Premium filtration efficiency.

Technical Specifications

Inside Diameter0.688 inch (17.5 mm)
Outside Diameter7.938 inch (201.6 mm)
Length13.375 inch (339.7 mm)
Sealing & ComponentsAttached Gasket: [1] Attached; Furnished Gasket: G103-N
Cross ReferenceCummins 650931; Leyland 37H3737

Item Information

The NewLine NL-PA2581 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: PA2581, Cummins 650931, Leyland 37H3737, Cummins, Deutz, Perkins Engines, Ford Trucks, Leyland Buses.

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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