'maintain fuel cleanliness'

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.

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 P502905 Spin-On Fuel Filter The Donaldson P502905 is a high-performance spin-on fuel filter designed to provide superior filtration and protection for diesel engines. With its robust construction and efficient cellulose media, it ensures optimal engine performance and longevity by effectively removing contaminants from the fuel system. Key Specifications Part Number: P502905 Filter Type: Spin-On Fuel Filter Media Type: Cellulose Outer Diameter: 76.3 mm (3.00 inches) Length: 115 mm (4.53 inches) Thread Size: M16 x 1.5 Gasket Outer Diameter: 71 mm (2.80 inches) Gasket Inner Diameter: 62 mm (2.44 inches) Collapse Burst Pressure: 6.9 bar (100 psi) Country of Origin: India Features & Benefits Efficient Filtration: Effectively removes contaminants to maintain fuel system cleanliness. Durable Construction: Designed to withstand high-pressure conditions and harsh environments. Easy Installation: Spin-on design allows for quick and convenient replacement. Enhanced Engine Protection: Prevents damage to sensitive engine components by ensuring clean fuel delivery. Cross Reference Compatibility The P502905 filter is compatible with various OEM part numbers, including: Atlas Copco: 9718PT1079, 9718PT1057 Hitachi: 9457431003 Tata: 6000241 Common Applications The P502905 spin-on fuel filter is suitable for various diesel engine applications, including: Tata: LPK2516TC, LPS3516CEX, LPS3516EX, LPT1613C, LPT1613CEX trucks with Cummins B5.9 engine

Donaldson P564392 – Fuel Filter / Water Separator Cartridge The Donaldson P564392 is a premium fuel filter and water separator cartridge designed to offer superior fuel cleanliness and water separation for diesel-powered systems. It is commonly used in off-road vehicles, construction equipment, and industrial engines to ensure reliable performance in harsh operating environments. Key Features: Filter Type: Fuel Filter / Water Separator Filtration Efficiency: 2 microns (50% capture efficiency) Water Separation Efficiency: 95% for emulsified water Test Standard: SAE J1985 Outer Diameter: 111 mm (4.37 inches) Inner Diameter: 95 mm (3.75 inches) Length: 235 mm (8.93 inches) Design: Cartridge-type

Donaldson P550777 Spin-On Bypass Lube Filter The Donaldson P550777 is a high-performance spin-on bypass lube filter engineered to protect engine systems by efficiently removing contaminants from engine oil. This filter is designed to maintain oil cleanliness, ensuring optimal engine performance and longevity. Key Features: Filter Type: Spin-On Bypass Lube Filter Media Type: Cellulose Thread Size: 1 3/8-16 UN Length: 260 mm (10.24 inches) Outer Diameter: 118 mm (4.65 inches) Gasket Inner Diameter: 98 mm (3.86 inches) Gasket Outer Diameter: 110 mm (4.33 inches) Efficiency Ratings: 50% at 9 microns 99% at 22 microns Collapse Burst Pressure: 10.3 bar (149 psi) Applications: The P550777 is suitable for a wide range of heavy-duty applications, including: Agricultural machinery Construction equipment Industrial engines Heavy-duty It is compatible with various equipment brands and models, ensuring versatility across different machinery.

Donaldson Hydraulic Filter – Part No. P165659 The Donaldson P165659 is a premium spin-on hydraulic filter from the Duramax® series, engineered for demanding applications such as construction, mining, and heavy equipment. Designed to fit HMK05 and HMK25 filter assemblies, it provides reliable protection by effectively removing contaminants from hydraulic fluid. Key Features: Advanced Filtration Media Utilizes Synteq™ XP™ synthetic media rated Beta 1000 at 11 microns and Beta 2 at 4 microns, ensuring superior contaminant capture and longer service life. Heavy-Duty Construction Features a steel housing and die-cast aluminum top plate to withstand high-pressure hydraulic environments. Leak-Resistant Seal Equipped with a precision O-ring seal between the head and canister to prevent leaks and ensure a secure fit. High Flow Capacity Supports flow rates from 50 to 100 gallons per minute, suitable for high-demand hydraulic systems. Specifications: Outer Diameter: 121 mm (4.76 in) Overall Height: 295 mm (11.63 in) Thread Size: 1 3/4"-12 UN Gasket Outer Diameter: 86 mm (3.39 in) Gasket Inner Diameter: 79 mm (3.11 in) Pressure Rating: Up to 350 psi Operating Temperature Range: –20 °C to 121 °C (–4 °F to 250 °F) Seal Material: Nitrile (Buna-N®) Filter Media: Synteq™ XP™ Synthetic Micron Ratings: 11 µm (Beta 1000) and 4 µm (Beta 2) Flow Rate Range: 50–100 GPM Typical Applications: Hydraulic systems in excavators, loaders, backhoe loaders, and drilling equipment Compatible with equipment from brands like John Deere, Case, New Holland, and Atlas Copco Use Part No. P165659 to ensure consistent hydraulic system cleanliness, extend component life, and maintain reliable performance in tough operational environments.

Donaldson Hydraulic Filter Cartridge – Part No. P172465 The Donaldson P172465 is a high-efficiency cartridge-style hydraulic filter engineered to deliver superior contaminant removal and long service life in demanding hydraulic systems, including construction, mining, and industrial equipment. Its advanced synthetic media and robust construction ensure optimal protection for pumps, valves, and actuators. Key Features: Advanced Synthetic Media Provides a Beta 1000 rating at 23 microns, capturing at least 99.9% of particles down to 23 µm in a single pass. High Collapse Pressure Rated to withstand up to 150 psi (10 bar) differential pressure, ensuring reliability under high-pressure operating conditions. Durable Construction Heavy-duty steel canister with a Buna-N® (Nitrile) seal offers resistance to temperature extremes (–45 °F to 225 °F) and protects against media collapse. Drop-In Cartridge Design Simplifies maintenance—remove the old element, insert the new P172465 into the housing, and secure. Reduces service time and minimizes contamination risk during replacement. Specifications: Outer Diameter: 126 mm (4.96 in) Inner Diameter: 92 mm (3.62 in) Overall Length: 290 mm (11.42 in) Media Type: Synthetic Efficiency Rating: Beta 1000 @ 23 µm Collapse Pressure: 150 psi (10 bar) Seal Material: Buna-N® (Nitrile) Typical Applications: OEM and Aftermarket Replacement Direct replacement for Fairey Arlon TXX8A-CC25 series cartridges and compatible with various hydraulic filter housings. Volvo Equipment Cross-references to Volvo part numbers (e.g., 6210359, 6635975, 11026934, 11996150), making it suitable for loaders, excavators, and other heavy machinery. Construction & Mining Machinery Ideal for excavators, bulldozers, loaders, and drilling rigs where robust hydraulic filtration is critical to protect sensitive system components. Use the P172465 cartridge to maintain hydraulic system cleanliness, extend component life, and reduce unplanned downtime in high-demand environments.

Donaldson Lube Filter – Part No. P553771 The Donaldson P553771 is a premium spin-on full-flow lube filter engineered to provide exceptional engine protection by removing contaminants from engine oil. Designed for demanding environments, this filter helps reduce wear, extend service intervals, and maintain optimal oil flow under all operating conditions. Key Features: Full-Flow Filtration Ensures continuous, unobstructed filtration of engine oil for consistent lubrication. High Filtration Efficiency Captures 99% of particles as small as 40 microns, meeting ISO 4548-12 standards. Robust Construction Withstands a collapse burst pressure of 100 psi (6.9 bar), ensuring reliability under high pressure and vibration. Integrated Bypass Valve Opens at 29 psi (2 bar) and 36 psi (2.5 bar) to maintain oil flow during cold starts or if the filter media becomes clogged. Anti-Drainback Valve Prevents oil from draining out of the filter when the engine is off, minimizing engine wear on startup. Specifications: Outer Diameter: 93 mm (3.66 in) Length: 200 mm (7.87 in) Thread Size: 1-12 UN Gasket Outer Diameter: 71 mm (2.80 in) Gasket Inner Diameter: 61 mm (2.40 in) Filter Media: Cellulose Filtration Efficiency: 99% @ 40 microns Bypass Valve Settings: 29 psi (2 bar) & 36 psi (2.5 bar) Collapse Burst Pressure: 100 psi (6.9 bar) Anti-Drainback Valve: Yes Style: Spin-On Type: Full-Flow Applications: Commonly used in diesel engines for agricultural and construction equipment, this filter fits models such as: Agco 9670 combines Case IH 1455B tractors Deutz DX6.30 series tractors Ideal for any heavy-duty diesel engine requiring reliable oil cleanliness, the P553771 helps protect vital engine components and reduce maintenance costs.