NewLine Axial Seal Air Filter Elements NL-PA3631 – Replaces PA3631, Kobelco 2446R255-S6

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 PA3631 and Kobelco 2446R255-S6. Premium filtration efficiency.

Technical Specifications

Inside Diameter

0.781 inch (19.8 mm)

Outside Diameter

4.094 inch (104.0 mm)

Length

19.312 inch (490.5 mm)

Fits Inside

PA3630-FN

Sealing & Components

Attached Gasket: [1] Attached; Furnished Gasket: G103-N

Cross Reference

Kobelco 2446R255-S6

Item Information

The NewLine NL-PA3631 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: PA3631, Kobelco 2446R255-S6, Kobelco, MDI/Yutani Equipment, PA3630-FN.

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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