NewLine Axial Seal Air Filter Elements NL-PA1863 – Replaces PA1863, International 308504-C91

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 PA1863 and International 308504-C91. Premium filtration efficiency.

SKU: NL-PA1863 Tags: ,

Technical Specifications

Inside Diameter0.531 inch (13.5 mm)
Outside Diameter12.031 inch (305.6 mm)
Length14.500 inch (368.3 mm)
Sealing & ComponentsAttached Gasket: [1] Attached; Furnished Gasket: [1] Included
Cross ReferenceInternational 308504-C91

Item Information

The NewLine NL-PA1863 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: PA1863, International 308504-C91.

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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