Donaldson P550787 Hydraulic Filter Cartridge The Donaldson P550787 is a high-performance hydraulic cartridge filter, engineered with advanced synthetic media to deliver exceptional contamination control in hydraulic systems. Ideal for demanding applications such as construction, mining, and heavy equipment, this filter ensures superior protection and longevity for critical components. Key Features High-Efficiency Synthetic Media Utilizes 14 µm filtration at Beta 1000, offering outstanding contaminant removal and enhanced protection against wear and hydraulic system failure. Robust Cartridge Design Engineered for reliability in high-pressure environments with a durable construction that withstands harsh conditions. Cost-Effective Serviceability Designed as a replaceable cartridge to minimize downtime and simplify maintenance. Typical Applications Hydraulic systems in Komatsu excavators and bulldozers (loader/dozer/excavator models) Industrial hydraulic systems requiring high particle retention Heavy-duty machinery operating in industry, construction, mining, and related fields Why Choose Donaldson P550787? Superior filtration performance – 14‑µm at Beta 1000 ensures excellent contaminant removal and system protection. Synthetic media durability – ensures reliability under high pressure with extended service intervals. OEM cross-reference compatibility – effectively replaces Komatsu 2076071181 models and widely supported by leading aftermarket brands

Donaldson P502635 Fuel Filter Water Separator – Spin-On The Donaldson P502635 is a high-efficiency spin-on fuel filter with integrated water separation, engineered to protect diesel engines by removing contaminants and separating water from fuel. Its robust design ensures reliable performance in demanding applications, helping to extend engine life and reduce maintenance costs. Key Features: Integrated Water Separation: Effectively separates water from diesel fuel, preventing corrosion and injector damage. High-Efficiency Filtration: Captures fine contaminants to maintain fuel cleanliness and protect engine components. Durable Construction: Built to withstand harsh operating conditions and varying fuel qualities. Spin-On Design: Allows for quick and easy filter replacement, minimizing downtime. Specifications: Part Number: P502635 Filter Type: Spin-On Fuel Filter with Water Separator Outer Diameter: 137 mm (5.39 inches) Length: 175 mm (6.89 inches) Thread Size: M36 x 1.5 Country of Origin: India Application: Suitable for various diesel engines in construction, agricultural, and industrial equipment. Donaldson P502635 ensures optimal fuel cleanliness and water removal, helping your engine run smoother, longer, and more efficiently. Trusted globally, Donaldson is the go-to brand for reliable fuel filtration.

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 P778905 Primary RadialSeal™ Air Filter The Donaldson P778905 is a high-efficiency primary air filter featuring the innovative RadialSeal™ design, engineered to deliver superior engine protection and performance in heavy-duty applications. Its robust construction and advanced filtration media make it ideal for challenging environments where reliability is paramount. Key Features: RadialSeal™ Technology: Ensures a reliable, leak-resistant seal that remains secure even under heavy vibration, simplifying installation and maintenance. High-Efficiency Cellulose Media: Effectively captures airborne contaminants, safeguarding engine components and enhancing performance. Durable Construction: Corrosion-resistant, coated steel liners support the filter media, maximizing airflow and structural integrity. Pleatloc™ Feature: Maintains uniform pleat spacing, preventing media bunching and promoting longer service life. Specifications: Part Number: P778905 Filter Type: Primary RadialSeal™ Air Outer Diameter: 237 mm (9.33 inches) Inner Diameter: 131 mm (5.16 inches) Length: 461 mm (18.15 inches) Efficiency: 99.9% (per ISO 5011 standard) Compatible Applications: Designed for use in heavy-duty equipment, including models from John Deere (e.g., 540G III, 548G III, 608B, 640G III, 648G III) and Volvo (e.g., D6H engine) .

Donaldson P554073 Fuel Filter Water Separator The Donaldson P554073 is a premium spin-on fuel filter with water separator designed to protect fuel systems by removing contaminants and separating water from diesel fuel. This helps improve engine performance, reduce wear, and extend injector and fuel pump life — especially in harsh, off-road, and industrial environments. Key Features: Efficient Water Separation: Integrated media separates water from fuel to prevent injector damage. Advanced Filtration: Captures fine contaminants like dirt, rust, and debris from fuel. Heavy-Duty Construction: Built for durability under tough conditions and varying fuel quality. Spin-On Design: Ensures quick and easy replacement for reduced downtime. Clear Drain Bowl Compatible: Can be used with a clear bowl for visual water inspection (check application compatibility). Specifications: Part Number: P554073 Filter Type: Spin-On Fuel Filter with Water Separator Thread Size: 1"-14 UN Outer Diameter: Approx. 93 mm Length: Approx. 173 mm Micron Rating: 10 micron (nominal) Water Separation: Yes

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 X009751 Hydraulic Filter Element The Donaldson X009751 is a premium hydraulic filter element designed to provide superior contamination control in high-performance hydraulic systems. With advanced media and durable construction, this filter ensures clean fluid flow, protecting key components and improving system reliability in demanding environments. Key Features: High-Efficiency Filtration: Removes fine particles to prevent system wear and failure. Durable Construction: Built for high-pressure environments and extended service life. Low Flow Resistance: Maintains optimal hydraulic performance with minimal pressure drop. Easy Replacement: Designed as a direct-fit element for Donaldson or compatible housings. Specifications: Part Number: X009751 Filter Type: Hydraulic Filter Element Outer Diameter: Approx. 83 mm Length: Approx. 330 mm Efficiency Rating: High beta ratio for fine particulate removal Compatibility: Suitable for use in Donaldson high-pressure hydraulic housings and systems

Donaldson X009724 Hydraulic Filter Element The Donaldson X009724 is a high-efficiency hydraulic filter element engineered to deliver exceptional filtration performance in demanding hydraulic systems. Designed to remove fine contaminants from hydraulic fluids, this element helps maintain system cleanliness and prolong the life of pumps, valves, and actuators. Key Features: High-Efficiency Media: Effectively captures particles that cause wear and system failures. Rugged Element Construction: Built to withstand high pressure and extended service intervals. Low Pressure Drop: Promotes optimal fluid flow for better system performance. Replacement Element: Designed for use in Donaldson or compatible hydraulic filter housings. Specifications: Part Number: X009724 Type: Hydraulic Filter Element Outer Diameter: Approx. 83 mm Length: Approx. 330 mm Efficiency: High beta ratio for fine filtration Application: Replacement filter element for high-performance hydraulic filtration systems Applications Include: Industrial Hydraulic Systems Mobile Equipment (Construction, Agriculture) Material Handling Machines Fluid Power Systems

The Donaldson P502244 is a high-performance spin-on hydraulic filter designed to protect hydraulic systems from harmful contaminants. Engineered with precision and durability, it ensures consistent fluid cleanliness, helping to extend component life and maintain peak system efficiency in tough working environments. Key Features: Efficient Contaminant Removal: Advanced filter media captures fine particles, preventing wear and system failures. Heavy-Duty Spin-On Design: Ensures fast, leak-free installation and reliable performance. Robust Construction: Built to withstand high operating pressures and fluid flow rates. Versatile Compatibility: Fits a wide range of mobile and industrial hydraulic applications. Specifications: Part Number: P502244 Filter Type: Spin-On Hydraulic Filter Thread Size: 1 1/2"-16 UN Outer Diameter: 118 mm Length: 264 mm Bypass Valve: Yes (typically rated at 1.7 bar / 25 psi) Efficiency: High-efficiency media for optimal contaminant capture Applications Include: Construction Equipment Agricultural Machinery Material Handling Equipment Industrial Hydraulic Systems

Donaldson P551210 Lube Oil Filter The Donaldson P551210 is a premium-quality spin-on lube oil filter designed to provide superior engine protection by effectively removing contaminants from engine oil. Ideal for use in heavy-duty diesel engines, this filter helps extend engine life and maintain optimal performance in demanding operating conditions. Key Features: Efficient Filtration: Advanced media captures soot, metal particles, and other impurities to keep oil clean. Durable Build: Heavy-duty construction ensures long service life even under high pressure and temperature. OEM-Grade Performance: Meets or exceeds manufacturer specifications for quality and fit. Spin-On Design: Enables quick and hassle-free installation and replacement. Specifications: Part Number: P551210 Filter Type: Spin-On Lube Oil Filter Thread Size: 3/4"-16 UNF Outer Diameter: 76 mm Length: 87 mm Bypass Valve: No Application: Designed for use in engines of trucks, buses, construction, and agricultural equipment.

Donaldson P173238 Air Filter The Donaldson P173238 air filter is designed to provide maximum engine protection and performance by efficiently trapping airborne contaminants. Built with high-quality materials and advanced filtration media, it ensures clean airflow, helping to improve fuel efficiency and extend engine life in heavy-duty applications. Key Features: High-Efficiency Filtration: Captures dirt, dust, and debris before they reach the engine. Durable Construction: Designed to withstand harsh environments and extreme operating conditions. Reliable Seal: Ensures a tight, secure fit to prevent unfiltered air from entering the system. Low Restriction Design: Promotes consistent airflow for optimal engine performance. Specifications: Part Number: P173238 Type: Primary Radial Seal Air Filter Outer Diameter: 178 mm (approx.) Inner Diameter: 102 mm (approx.) Length: 435 mm (approx.) Application: Suitable for use in heavy-duty equipment such as trucks, off-road machinery, and generators.

Donaldson P550777 Hydraulic Filter The Donaldson P550777 is a high-performance hydraulic spin-on filter engineered to deliver superior protection and extended equipment life. Designed to meet stringent industry standards, it efficiently removes contaminants from hydraulic fluids, ensuring optimal system operation even under demanding conditions. Key Features: Advanced Filtration Media: Captures fine particles and contaminants to protect critical components. Heavy-Duty Construction: Built with robust materials for strength and durability under high pressure. Spin-On Design: Allows quick and easy installation, reducing maintenance time. Bypass Valve Included: Ensures consistent oil flow even under clogged conditions. Specifications: Part Number: P550777 Filter Type: Spin-On Hydraulic Filter Thread Size: 1 1/2" – 16 UN Outer Diameter: 93 mm Length: 259 mm Bypass Valve Setting: Yes (Rated) Application: Suited for use in various industrial and mobile hydraulic systems. Applications Include: Construction Equipment Agricultural Machinery Industrial Hydraulic Systems Material Handling Equipment