NewLine Hydraulic Filter Elements NL-PT189 – Replaces PT189, Caterpillar 2M3943
High-performance replacement Hydraulic Filter Elements for pressure, return and suction hydraulic filters on mobile and industrial machinery.
Direct replacement for PT189 and Caterpillar 2M3943. Premium filtration efficiency.
Technical Specifications
| Outside Diameter |
3.938 inch (100.0 mm) |
|---|---|
| Length |
9.188 inch (233.4 mm) |
| Inside Diameter |
2.281 inch (57.9 mm) |
| Micron Rating (Nominal) |
23.0 |
| Micron Rating (Absolute) |
45.0 |
| Sealing & Components |
ES1074 ,G445 ,G447; Reinforced Centertube ,Optional Gasket: ES1049 |
| Cross Reference |
Caterpillar 2M3943 |
Item Information
The NewLine NL-PT189 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: PT189, Caterpillar 2M3943, Caterpillar Equipment.
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.
