'remove harmful contaminants'

Donaldson P778906 Safety RadialSeal™ Air Filter The Donaldson P778906 is a high-efficiency safety air filter designed to work alongside the primary air filter in heavy-duty equipment. It serves as a secondary line of defense, protecting the engine from harmful contaminants in the event of a primary filter failure or during filter servicing. Key Features: Backup Engine Protection: Acts as a final safeguard by preventing dirt and debris from entering the engine if the primary filter is damaged or removed. RadialSeal™ Technology: Provides a reliable, vibration-resistant seal for easy installation and secure fit. Rapid Plugging Media: Engineered to quickly restrict airflow if contaminated, signaling the need for maintenance. Robust Design: Built to perform in harsh environments, ensuring long service life and consistent performance. Specifications: Part Number: P778906 Filter Type: Safety RadialSeal™ Air Filter Outer Diameter: 134.6 mm Inner Diameter: 94 mm Length: 449 mm Efficiency Standard: Meets ISO 5011 standards Application Type: Secondary air filtration for heavy-duty diesel engines Applications Include: Construction and Agricultural Equipment Off-Highway Machinery Industrial Engines Equipment operating in dusty or severe environments Donaldson P778906 helps protect your engine’s clean air intake path, extending the life of your equipment and ensuring consistent performance in the most demanding conditions.

Donaldson X009699 Hydraulic Filter Element The Donaldson X009699 is a high-performance hydraulic filter element designed to deliver superior fluid cleanliness in critical hydraulic systems. Engineered for durability and efficiency, this element provides reliable protection by capturing harmful contaminants, ensuring smooth and consistent system operation. Key Features: Advanced Filtration Media: Efficiently removes fine particles to protect sensitive hydraulic components. High Dirt-Holding Capacity: Extends service intervals and reduces maintenance downtime. Robust Construction: Built to endure high pressures and demanding hydraulic environments. Direct Replacement: Compatible with Donaldson filter housings and select OEM systems. Specifications: Part Number: X009699 Filter Type: Hydraulic Filter Element Outer Diameter: Approx. 83 mm Length: Approx. 330 mm Efficiency: High-efficiency media with excellent beta ratio Application: Suitable for both mobile and industrial hydraulic systems

Donaldson P551210 Hydraulic Filter Cartridge The Donaldson P551210 is a high-efficiency hydraulic cartridge filter designed to remove harmful contaminants from hydraulic fluid, ensuring reliable performance and protection of critical system components. Built with durable materials and engineered for precision, it is suitable for a wide range of heavy-duty and industrial machinery. Key Specifications Part Number: P551210 Filter Type: Hydraulic Cartridge Media Type: Cellulose Outer Diameter: 149.86 mm (5.90 inches) Inner Diameter: 110.24 mm (4.34 inches) Length: 450 mm (17.72 inches) Micron Ratings: 9 µm @ Beta 2 15 µm @ Beta 20 26 µm @ Beta 1000 Collapse Burst Pressure: 13.8 bar (200 psi) Country of Origin: United States Features & Benefits High Contaminant Holding Capacity – Maintains fluid cleanliness over extended periods Rugged Design – Suitable for high-pressure applications Reliable Performance – Protects sensitive hydraulic components Long Service Life – Helps reduce equipment downtime Compatible With Komatsu: 0706301210 Hitachi: 4206705, 4180416 Caterpillar: 3I1238 Fleetguard: HF28978, HF6319 Baldwin: PT483 John Deere: TH109510 Common Applications Dump trucks, excavators, loaders, and other heavy-duty hydraulic systems Frequently used in equipment powered by Cummins, Doosan, and Komatsu engines

Donaldson P173238 Hydraulic Filter Cartridge The Donaldson P173238 is a high-performance hydraulic filter cartridge designed to protect hydraulic systems from harmful contaminants. Built with durable synthetic media, it ensures efficient filtration, longer service life, and reliable performance in demanding operating conditions. 🔧 Key Specifications Part Number: P173238 Filter Type: Hydraulic Cartridge Media Type: Synthetic Outer Diameter: 51.1 mm (2.01 inches) Inner Diameter: 23.11 mm (0.91 inches) Length: 145.54 mm (5.73 inches) Micron Rating: 11 µm @ Beta 1000 Collapse Burst Pressure: 13.8 bar (200 psi) ✅ Features & Benefits High Filtration Efficiency: Removes fine contaminants to maintain hydraulic fluid purity Rugged Construction: Designed for high-pressure applications and extended durability Low Maintenance: Extended service intervals reduce operational downtime Easy Fit: Compatible with a wide range of hydraulic systems 🚜 Common Applications Earthmoving and construction machinery Industrial hydraulic systems Agricultural equipment Compatible with models such as: Hitachi EX100, EX60, EX25 Furukawa FL-35-1 Loader ISUZU FX-100-2 with 4BD1T Engine Nissan FX-60SR with FD33 Engine Replaces OEM Part: Hitachi 4207841

The Donaldson P552561 is a spin-on fuel filter designed to remove contaminants from fuel systems, ensuring clean fuel delivery for improved engine performance and longevity according to FilterFinder. This filter traps dirt, water, and other harmful particles, protecting injectors and fuel pumps. The filter is made with high-quality filtration media and has a spin-on design for easy installation and replacement. It is commonly used in diesel and gasoline engines.

Donaldson P502424 – Fuel Filter Water Separator Cartridge The Donaldson P502424 is a fuel filter cartridge designed for efficient water separation and filtration in diesel engines, ensuring better engine protection and performance. Key Specifications: Type: Fuel Filter Water Separator Cartridge Style: Cartridge Length: 193 mm (7.60 inches) Outer Diameter: 94.5 mm (3.72 inches) Inner Diameter: 26 mm (1.02 inches) Media Type: Cellulose Collapse Burst Pressure: 6.9 bar (100 psi) Filtration Efficiency: 99% at 5 microns Applications: Used in heavy-duty equipment like Hitachi excavators, Isuzu engines, John Deere, JCB, SANY, and Sumitomo machinery. Cross-Reference Part Numbers: Includes equivalents like Hitachi 4679981, Isuzu 8980742880, JCB 332G0652, WIX 33740, Baldwin PF7984, Fleetguard FF269, Hastings FF1210, Sakura EF2702. Benefits: High filtration efficiency removes contaminants effectively Durable construction withstands high pressure Water separation feature protects engine from water damage Reliable and consistent filtration performance

Donaldson P550576 Hydraulic Cartridge Filter The Donaldson P550576 is a hydraulic cartridge filter designed for use in various heavy-duty equipment. It features a cartridge-style construction with an outer diameter of 42.5 mm (1.67 inches), an inner diameter of 21.5 mm (0.85 inches), and a length of 83.5 mm (3.29 inches). The filter has an efficiency rating of 17 microns at Beta 2 and a collapse burst pressure of 15 bar (218 psi) This filter is compatible with several equipment models, including those from CASE, CLARK, DAEWOO, DOOSAN, FIAT, HITACHI, HYUNDAI, JCB, KUBOTA, MASSEY FERGUSON, NISSAN, SUMITOMO, and VOLVO . It is commonly used in hydraulic systems to remove contaminants and protect system components. The P550576 is constructed with high-quality materials to ensure durability and reliable performance in demanding applications. It is suitable for use in various industries, including construction, agriculture, and manufacturing.

Donaldson Fuel Filter Water Separator – Part No. P551026 The Donaldson P551026 is a spin-on fuel filter and water separator featuring Twist & Drain™ technology, engineered to protect diesel engines by removing solid contaminants and separating water from fuel. Its robust design and high-efficiency media ensure reliable fuel cleanliness in demanding applications. Key Features: Dual-Stage Filtration Combines cellulose and meltblown media to remove particles down to 10 microns with 99% efficiency, while separating 95% of emulsified water to safeguard injectors and pumps. Twist & Drain™ Maintenance Integrated twist-to-drain valve lets you discharge accumulated water without removing the cartridge, simplifying servicing and minimizing fuel spillage. Heavy-Duty Construction Sturdy canister and seal materials withstand vibration and pressure fluctuations for extended service life in heavy-duty environments. Specifications: Outer Diameter: 107.3 mm (4.22 in) Length: 243.6 mm (9.59 in) Thread Size: 1-14 UN Gasket Outer Diameter: 99 mm (3.90 in) Gasket Inner Diameter: 90.3 mm (3.56 in) Filtration Efficiency: 99% @ 10 µm (ISO 19438 / SAE J1985) Emulsified Water Separation: 95% (SAE J1985) Media Type: Cellulose and meltblown Style: Spin-on, Twist & Drain™ Typical Applications: Heavy-Duty Trucks & Buses Ensures clean, dry diesel fuel for on-highway and vocational vehicles. Off-Road & Industrial Equipment Fits construction machinery, agricultural tractors, and mining equipment requiring reliable water separation. OEM Retrofit & Aftermarket Replacement Cross-references many OEM part numbers (for example, Baldwin BF1363, Fleetguard FS19737, Mann+Hummel PL4207X, Mercedes-Benz 9604770003, Volvo 11110474). Use Part No. P551026 to maintain fuel-system integrity, prevent water-related corrosion, and extend component life in demanding diesel applications

Donaldson Fuel Filter Water Separator – Part No. P552040 The Donaldson P552040 is a spin-on fuel filter and water separator cartridge engineered to safeguard diesel engines by removing water and contaminants from fuel. Designed as a direct replacement for Racor® 2040 series housings, it ensures reliable fuel cleanliness under demanding conditions. Key Features: Dual-Stage Filtration A cellulose media core removes solid particles down to 10 μm while separating 95% of emulsified water to protect injectors and pumps. Integrated Pressure Relief Valve Allows fuel to rise slowly during cold starts to prevent air lock and ensure immediate fuel delivery to the engine. Robust Construction The sturdy canister design withstands vibration and pressure fluctuations in heavy-duty applications for long service life. Easy Cartridge Replacement Simply remove the old cartridge and insert the new P552040 into the Racor 2040™ housing—no tools or complex procedures required. Specifications: Outer Diameter: 108.5 mm (4.27 in) Inner Diameter: 21 mm (0.83 in) Length: 121.4 mm (4.78 in) Filtration Efficiency: 50% @ 10 μm (ISO 4572) Emulsified Water Separation: 95% (SAE J905) Collapse Burst Pressure: 4.1 bar (60 psi) Media Type: Cellulose Style: Spin-on cartridge (water separator) Primary Fitment: Racor 2040™ series (e.g., 2040N10, 2040SM) Typical Applications: Marine Engines: Ensures clean, dry diesel for boats and yachts using Racor 2040™ housings. Commercial Trucks & Buses: Fits diesel truck fuel systems requiring Racor 2040™ filtration. Industrial & Off-Road Equipment: Suitable for generators, forklifts, construction machinery, and other equipment using Racor 2040™ water-separating filters. Use Part No. P552040 to maintain optimal engine performance and prevent fuel-system damage in any Racor 2040™ housing application.