'prevent air lock'

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 P537876 – Primary RadialSeal™ Air Filter The Donaldson P537876 is a high-efficiency primary air filter designed for heavy-duty diesel engines. Featuring RadialSeal™ technology, it ensures a secure, leak-resistant seal even under heavy vibration, providing reliable protection for engine components. Key Specifications: Filter Type: Primary Air Filter Style: RadialSeal™ Media Type: Cellulose Outer Diameter: 282 mm (11.09 inches) Inner Diameter: 148 mm (5.82 inches) Length: 510 mm (20.08 inches) Filtration Efficiency: 99.9% Efficiency Test Standard: ISO 5011 Features: RadialSeal™ Design: Provides a reliable, leak-resistant seal that remains secure even under heavy vibration. High-Efficiency Cellulose Media: Ensures effective filtration across a wide range of heavy-duty engine applications. Corrosion-Resistant Coated Steel Liners: Support the media during operation and help maximize airflow. Pleatloc™ Feature: Ensures uniform pleat spacing and prevents media from bunching, promoting longer service life. Applications: The P537876 filter is suitable for various heavy-duty equipment and machinery, including: John Deere 850D, 850D LC, 850J, 870 GP, 870G, 872 GP, 872G New Holland TX62, TX63 combines Hitachi 4459543, AT175223 Caterpillar 1525266 Volvo 11110022, 11110280 Sumitomo KSH0933 Case 275809A1, 87013225 Fleetguard AF25437 Baldwin RS3744 Fram CA8621 WIX 42803

Donaldson P536457 – Primary RadialSeal™ Air Filter The Donaldson P536457 is a high-efficiency primary air filter featuring RadialSeal™ technology, designed to provide superior filtration performance and durability in heavy-duty engine applications. Key Specifications: Filter Type: Primary Air Filter Style: RadialSeal™ Media Type: Cellulose Outer Diameter: 237 mm (9.33 inches) Inner Diameter: 130.9 mm (5.15 inches) Length: 330.2 mm (13.00 inches) Filtration Efficiency: 99.9% Efficiency Test Standard: ISO 5011 Features: RadialSeal™ Design: Provides a reliable, leak-resistant seal that remains secure even under heavy vibration. High-Efficiency Cellulose Media: Ensures effective filtration across a wide range of heavy-duty engine applications. Corrosion-Resistant Coated Steel Liners: Support the media during operation and help maximize airflow. Pleatloc™ Feature: Ensures uniform pleat spacing and prevents media from bunching, promoting longer service life. Applications: The P536457 filter is suitable for various heavy-duty equipment and machinery, including: Caterpillar CS533D, CS563D compactors with 3116T engines Mitsubishi 6D34TL excavators

Donaldson P607557 Air Filter – Safety Obround The Donaldson P607557 is a safety obround air filter designed to serve as a secondary line of defense in heavy-duty engine air intake systems. It is part of the PSD (PowerCore®) series, offering high efficiency and compact design. Key Specifications: Filter Type: Safety (Secondary) Series: PSD (PowerCore®) Style: Obround Media Type: Safety Efficiency Test Standard: ISO 5011 Dimensions: Length: 14.47 inches (367.5 mm) Width: 9.47 inches (240.5 mm) Height: 1.57 inches (40 mm) Function and Application: The P607557 is engineered to: Act as a backup filter in case of primary filter damage or improper installation. Prevent contaminants from entering the clean side of the air intake system during primary filter servicing. Plug rapidly if contamination bypasses the primary filter, alerting operators to potential issues. It is recommended to replace the safety filter with every third primary filter change unless there has been a failure of the primary filter.

Donaldson Air Filter (Panel Ventilation) – Part No. P500194 The Donaldson P500194 is a high-efficiency panel-style ventilation filter designed to protect vehicle cabins and equipment enclosures by capturing airborne contaminants before they enter critical spaces. Its durable construction and premium media deliver reliable dust and particulate removal, helping operators breathe cleaner air and safeguarding sensitive components. Key Features High-Efficiency Cotton Media Premium cotton-based media provides 99% efficiency (tested to JIS D 1612 standards), effectively removing dust, pollen, and other irritants. Durable Construction Coated steel inner and outer liners support the media structure, maximizing airflow and extending service intervals in harsh operating conditions. Pleatloc™ Design Ensures uniform pleat spacing to prevent media bunching, promoting longer service life and consistent performance throughout the filter’s duty cycle. Direct OEM Replacement Designed as a direct replacement for Volvo part number 11703979, ensuring hassle-free installation and reliable fit. Specifications Length: 435 mm (17.13 in) Width: 123 mm (4.84 in) Height: 44 mm (1.73 in) Efficiency: 99% @ JIS D 1612 Media Material: Cotton (cellulose) Filter Style: Panel (ventilation) Primary Application: Volvo 11703979 replacement Typical Applications Cabin Ventilation for Heavy-Duty Equipment Commonly installed in construction machinery, agricultural tractors, and telehandlers to maintain a clean cabin environment. OEM Replacement for Volvo Equipment Suited for Volvo articulated haulers, excavators, and related models requiring Volvo part 11703979. Use Part No. P500194 for a reliable panel-style cabin or equipment-enclosure filter that combines high particulate removal efficiency with extended service life.

Donaldson Air Filter (Panel Ventilation) – Part No. P500195 The Donaldson P500195 is a high-efficiency panel filter designed to protect vehicle cabins and equipment enclosures by capturing airborne contaminants before they enter critical spaces. Its robust construction and premium media deliver reliable dust and particulate removal, helping operators breathe cleaner air and safeguarding sensitive control components. Key Features: High-Efficiency Cellulose Media Premium cotton-based media provides 99% efficiency (tested to JIS D 1612 standards), effectively removing dust, pollen, and other irritants. Durable, Coated Steel Liners Corrosion-resistant, coated steel inner and outer liners support media structure, maximizing airflow and extending service intervals in harsh operating conditions. Pleatloc™ Design Ensures uniform pleat spacing to prevent media bunching, promoting longer service life and consistent performance throughout the filter’s duty cycle. Direct OEM Fit Built as a direct replacement for many original equipment applications, including Volvo part number 11703980, for hassle-free installation. Specifications: Length: 486 mm (19.13 in) Width: 286 mm (11.26 in) Height: 62 mm (2.44 in) Efficiency: 99% @ JIS D 1612 Media Material: Cotton (cellulose) Filter Style: Panel (ventilation) Typical Applications: Cabin Ventilation for Heavy-Duty Equipment Installed in construction machinery, agricultural tractors, and telehandlers to maintain a clean cabin environment. OEM Replacement for Volvo A, EC, and EW Series Cross-references to Volvo 11703980, making it suitable for Volvo articulated haulers, excavators, and related equipment models. JLG® Boom Lifts and Scissor Lifts Meets OEM specifications for JLG machinery, ensuring reliable ventilation in boom lifts and scissor lifts operating in dusty environments. Use Part No. P500195 whenever you need a dependable panel-style cabin or equipment-enclosure filter that combines high particulate removal efficiency with long service life.

Donaldson Primary Air Filter (RadialSeal™) – Part No. P537876 The Donaldson P537876 is a high-efficiency primary air filter featuring RadialSeal™ technology, engineered to deliver reliable engine protection in demanding heavy-duty applications. Its design ensures a secure, leak-resistant fit under heavy vibration, while advanced media construction offers superior contaminant removal. Key Features: RadialSeal™ Design Provides a dependable, leak-resistant seal that keeps the filter securely in place, even under intense vibration. High-Efficiency Cellulose Media Utilizes premium cellulose filtration media to capture dust, dirt, and other particulates across a wide range of heavy-duty engine conditions. Corrosion-Resistant Steel Liners Coated steel inner and outer liners support the filter media, maintain structural integrity, and maximize airflow throughout the service interval. Pleatloc™ Construction Ensures uniform pleat spacing, preventing media bunching and promoting consistent performance and extended service life. Specifications: Overall Length: 510 mm (20.08 in) Outer Diameter: 282 mm (11.10 in) Inner Diameter: 148 mm (5.83 in) Filter Style: RadialSeal™ Primary Air Filter Media Type: High-efficiency cellulose Efficiency Standard: ISO 5011 test methods (99.9% typical efficiency) Weight: Approximately 3.33 kg (7.34 lb) Typical Applications: Case IH Agriculture Equipment Cross-referenced to Case IH part number 275809A1, making it suitable for various Case-branded tractors, combines, and harvesters. Link Belt Construction Machinery Cross-references include Link Belt part number E3H0146, fitting a range of Link Belt excavators and loaders. Caterpillar & Hitachi Heavy-Duty Engines Commonly used as the primary air intake filter in models where a RadialSeal™–style filter is specified. Use Part No. P537876 whenever a robust, high-flow primary air filter is required to protect diesel engines in rugged agricultural, construction, or industrial environments.

Donaldson Air Breather – Part No. P528708 The Donaldson P528708 Air Breather is engineered to protect hydraulic and fuel reservoirs by filtering incoming air and removing moisture and particulates. Using advanced desiccant and coalescing media, it prevents corrosion, premature wear, and contamination, ensuring reliable system performance. Key Features: Desiccant & Coalescing Media Eliminates ambient humidity and captures dust, dirt, and other airborne particles before they enter storage tanks. Durable Construction Rugged housing resists harsh operating conditions and delivers long service life in industrial and mobile equipment applications. Spin-On Mounting Design Simplifies installation and replacement, providing a secure, leak-free seal for quick maintenance. Specifications: Outer Diameter: 88.5 mm (3.48 in) Overall Length: 92 mm (3.62 in) Gasket Inner Diameter: 24 mm (0.94 in) Gasket Outer Diameter: 32.3 mm (1.27 in) Height: 72 mm (2.83 in) Typical Applications: Hydraulic Reservoirs Prevents water and particulate ingress into hydraulic fluid systems in construction and agricultural equipment. Fuel Tanks Keeps fuel clean and dry in heavy-duty trucks, off-road machinery, and marine engines. OEM Replacement Cross-references to common equipment part numbers for brands like Volvo (e.g., 1082111, 11172907, 1080362, 3944785), making it suitable for various truck and heavy-equipment models (e.g., Volvo F10, F12, F16 series). Use the P528708 Air Breather to maintain reservoir integrity, extend equipment life, and reduce downtime by keeping internal systems free from moisture and contaminants.

Donaldson Air Filter (Panel Ventilation) – Part No. P500195 The Donaldson P500195 is a high-efficiency panel filter designed to protect vehicle cabins and equipment enclosures by capturing airborne contaminants before they enter critical spaces. Its robust construction and premium media deliver reliable dust and particulate removal, helping operators breathe cleaner air and safeguarding sensitive control components. Key Features: High-Efficiency Cellulose Media Utilizes premium cotton-based media with 99% efficiency (tested to JIS D 1612 standards), effectively removing dust, pollen, and other irritants. Durable, Coated Steel Liners Corrosion-resistant, coated steel liners support the media structure, maximizing airflow and extending service intervals in harsh operating conditions. Pleatloc Design Ensures uniform pleat spacing to prevent media bunching, promoting longer service life and consistent performance throughout the filter’s duty cycle. Direct OEM Fit Built as a direct replacement for many original equipment applications, including Volvo part number 11703980, for hassle-free installation and reliable fitment. Specifications: Length: 486 mm (19.13 in) Width: 286 mm (11.26 in) Height: 62 mm (2.44 in) Efficiency: 99% @ JIS D 1612 Media Material: Cotton (cellulose) Filter Style: Panel (ventilation) Typical Applications: Cabin Ventilation for Heavy-Duty Equipment Commonly installed in construction machinery, agricultural tractors, and telehandlers to maintain a clean cabin environment. OEM Replacement for Volvo A, EC, and EW Series Cross-references to Volvo part 11703980, making it suitable for Volvo articulated haulers (A series), excavators (EC/EW series), and related equipment models. JLG® Boom Lifts and Scissor Lifts Meets OEM specifications for JLG machinery, ensuring reliable ventilation in telehandlers, boom lifts, and scissor lifts operating in dusty environments. Use Part No. P500195 whenever you need a dependable panel-style cabin or equipment-enclosure filter that combines high particulate removal efficiency with long service life.