P165675 Donaldson Hydraulic Filter | Beta 1000 6μm

The P165675 Donaldson Hydraulic Filter belongs to the HMK05/25 series and is a spin-on component under the Duramax® brand. Firstly, it adopts synthetic media to achieve efficient filtration, and meanwhile, it captures 6-micron contaminants with a Beta 1000 rating to protect hydraulic systems. Additionally, its precise thread and gasket design ensures a leak-proof seal, thus maintaining system pressure stability. Moreover, the spin-on style simplifies replacement, reducing maintenance time and labor costs for operators. Furthermore, it adheres to Donaldson’s strict quality standards, making it suitable for heavy-duty industrial and mobile hydraulic applications.

Outer Diameter: 121 mm (4.76 inch); Thread Size: 1 3/4-12 UN; Length: 295.4 mm (11.63 inch); Gasket OD: 86 mm (3.39 inch); Gasket ID: 79 mm (3.11 inch); Efficiency Beta 1000: 6 micron; Style: Spin-On; Series: HMK05/25; Brand: Duramax®; Media Type: Synthetic

This hydraulic filter features precisely calibrated dimensions for seamless compatibility. Specifically, its outer diameter is 121 mm (4.76 inch), ensuring a tight fit in standard hydraulic filter housings. The thread size is 1 3/4-12 UN, which matches the installation interface of target equipment for secure and leak-proof assembly.

Furthermore, the total length reaches 295.4 mm (11.63 inch), optimizing filtration capacity while fitting into designated engine bay spaces. The gasket has an outer diameter of 86 mm (3.39 inch) and an inner diameter of 79 mm (3.11 inch), which ensures a reliable seal to prevent hydraulic fluid leakage during operation.

The P165675 filter delivers exceptional filtration performance with a Beta 1000 rating at 6 micron. It effectively removes ultra-fine contaminants, thus protecting precision components like servo valves and piston pumps from wear and clogging. Meanwhile, its synthetic media offers superior dirt-holding capacity and resistance to degradation, extending service life and reducing maintenance frequency.

As part of the HMK05/25 series, it integrates seamlessly with Donaldson’s hydraulic system designs, ensuring consistent performance across compatible equipment. Additionally, the Duramax® brand guarantees high-quality construction, making it suitable for harsh working environments such as construction sites, agricultural machinery, and industrial automation systems.

Firstly, it specializes in hydraulic system protection, effectively filtering contaminants to extend the service life of critical components. Secondly, its spin-on style enables quick and tool-free replacement, minimizing equipment downtime during maintenance. Moreover, the synthetic media maintains stable filtration even under high-pressure and high-temperature conditions, ensuring reliable operation in diverse scenarios.

Additionally, it meets Donaldson’s rigorous OEM standards, ensuring perfect compatibility with a wide range of equipment brands. Furthermore, its precise dimensional design eliminates installation errors, reducing the risk of fluid leakage and system inefficiency.

This filter is engineered for heavy-duty hydraulic systems and matches OEM specifications perfectly. It serves as a direct replacement for filters of multiple well-known brands, including the following part numbers:

ATLAS COPCO 5541230800, AVN HYDRAULICS 138110, BUHLER VERSATILE 500386, CATERPILLAR 2254118, CHAMPION ROAD 45543, F.B.O. K51301, FREIGHTLINER DNP165675, GEHL P220700, GROVE 1005878, JOHN DEERE RE38987, LOESING 140554, MANITOWOC 1005878, MARINE TRAVELIFT, INC. 1005878, SHUTTLELIFT INC 1005878, SULLAIR 408409, TORO 866110, VESTAS 60067838, VMC HF165675, VOLVO 49076.

Notably, it provides reliable hydraulic protection for compatible equipment, ensuring stable operation and reducing maintenance costs over time.