NewLine Axial Seal Air Filter Elements NL-PA1819 – Replaces PA1819, Caterpillar 4S8340

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 PA1819 and Caterpillar 4S8340. Premium filtration efficiency.

Technical Specifications

Inside Diameter6.000 inch (152.4 mm)
Outside Diameter7.625 inch (193.7 mm)
Length13.469 inch (342.1 mm)
Fits InsidePA1818
Sealing & ComponentsAttached Gasket: [1] Attached
Cross ReferenceCaterpillar 4S8340

Item Information

The NewLine NL-PA1819 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: PA1819, Caterpillar 4S8340, Caterpillar Equipment, PA1818.

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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