NewLine Hydraulic Filter Elements NL-PT550-10 – Replaces PT550-10, Insley H8412

High-performance replacement Hydraulic Filter Elements for pressure, return and suction hydraulic filters on mobile and industrial machinery.
Direct replacement for PT550-10 and Insley H8412. Premium filtration efficiency.

Technical Specifications

Outside Diameter4.500 inch (114.3 mm)
Length15.000 inch (381.0 mm)
Inside Diameter2.250 inch (57.2 mm)
Micron Rating (Nominal)5.0
Micron Rating (Absolute)25.0
Sealing & ComponentsFurnished Gasket: G260; Integral Gasket: [2] Included; PT288-HD10 (Single-Length Version)
Cross ReferenceInsley H8412; Marvel M3251-5110

Item Information

The NewLine NL-PT550-10 is engineered to meet or exceed OEM specifications for pressure, return and suction hydraulic filters on mobile and industrial machinery. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: PT550-10, Insley H8412, Marvel M3251-5110, Insley Shovels, PT288-HD10 (Single-Length Version).

Key benefits:

  • Helps protect pumps, valves and actuators in hydraulic circuits.
  • Supports reliable equipment operation under high-pressure conditions.
  • Compatible with common hydraulic oils used in mobile and industrial systems.

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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