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 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.

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 Lube Filter – Part No. P553771 The Donaldson P553771 is a premium spin-on full-flow lube filter engineered to deliver outstanding engine protection by removing contaminants from engine oil. Designed for heavy-duty environments, this filter helps extend equipment life, reduce wear, and maintain optimal oil flow under all operating conditions. Key Features: Full-Flow Filtration Provides continuous filtration of engine oil, ensuring clean lubrication at all times. High Filtration Efficiency Captures 99% of particles at 40 microns, meeting stringent ISO 4548-12 standards. Heavy-Duty Construction Withstands a collapse burst pressure of 100 psi (6.9 bar) for reliable performance under high pressure. 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 becomes clogged. Anti-Drainback Valve Prevents oil from draining out of the filter when the engine is shut off, reducing wear during the next start. 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% at 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 Typical Applications: Ideal for agricultural and construction machinery, this filter is compatible with equipment such as: Agco 9670 series combines Case IH 1455B tractors Deutz DX6.30 series tractors Use the P553771 to ensure reliable oil cleanliness and protection in diesel engines across a variety of heavy-duty platforms.

Donaldson P778905 Air Filter 🔧 Product Overview The Donaldson P778905 is a Primary RadialSeal™ Air Filter designed to deliver superior filtration performance for heavy-duty diesel engines in construction, mining, agriculture, and forestry equipment. Its robust construction and advanced features ensure optimal engine protection and longevity. 📐 Key Specifications Part Number: P778905 Filter Type: Primary Air Filter Seal Type: RadialSeal™ Media Type: High-efficiency cellulose Outer Diameter: 237 mm (9.33 inches) Inner Diameter: 131 mm (5.16 inches) Length: 461 mm (18.15 inches) Efficiency: 99.9% (ISO 5011 standard) ⚙️ Features & Benefits RadialSeal™ Technology: Ensures a secure, leak-resistant seal, even under heavy vibration. High-Efficiency Cellulose Media: Provides superior filtration across various heavy-duty engine applications. Corrosion-Resistant Steel Liners: Support the media during operation and help maximize airflow. Pleatloc™ Feature: Ensures uniform pleat spacing and prevents media bunching, promoting longer service life. 🔄 Cross-Reference & Compatibility The P778905 filter is compatible with several OEM part numbers, including: VOLVO: 11110175 BALDWIN: RS4620 FLEETGUARD: AF25748 MANN & HUMMEL: C249041 JOHN DEERE: AT196824 JCB: 32925404 It is commonly used in equipment from manufacturers like Volvo Construction Equipment, John Deere, and JCB.

Donaldson P778905 Air Filter The Donaldson P778905 is a Primary RadialSeal™ Air Filter designed for heavy-duty diesel engines in construction, mining, agriculture, and forestry equipment. Its robust construction and advanced filtration media ensure optimal engine protection and longevity. 📐 Key Specifications Part Number: P778905 Filter Type: Primary Air Filter Seal Type: RadialSeal™ Media Type: High-efficiency cellulose Outer Diameter: 237 mm (9.33 inches) Inner Diameter: 131 mm (5.16 inches) Length: 461 mm (18.15 inches) Efficiency: 99.9% (ISO 5011 standard) ⚙️ Features & Benefits RadialSeal™ Technology: Ensures a secure, leak-resistant seal, even under heavy vibration. High-Efficiency Cellulose Media: Provides superior filtration across various heavy-duty engine applications. Corrosion-Resistant Steel Liners: Support the media during operation and help maximize airflow. Pleatloc™ Feature: Ensures uniform pleat spacing and prevents media bunching, promoting longer service life

Donaldson P778905 Air Filter The Donaldson P778905 is a Primary RadialSeal™ Air Filter engineered to deliver superior filtration performance for heavy-duty diesel engines in construction, mining, agriculture, and forestry equipment. Its robust design and advanced features ensure optimal engine protection and longevity. 🔧 Key Specifications Part Number: P778905 Filter Type: Primary Air Filter Seal Type: RadialSeal™ Media Type: High-efficiency cellulose Outer Diameter: 237 mm (9.33 inches) Inner Diameter: 131 mm (5.16 inches) Length: 461 mm (18.15 inches) Efficiency: 99.9% (ISO 5011 standard) ⚙️ Features & Benefits RadialSeal™ Technology: Ensures a secure, leak-resistant seal, even under heavy vibration. High-Efficiency Cellulose Media: Provides superior filtration across various heavy-duty engine applications. Corrosion-Resistant Steel Liners: Support the media during operation and help maximize airflow. Pleatloc™ Feature: Ensures uniform pleat spacing and prevents media bunching, promoting longer service life. 🔄 Cross-Reference & Compatibility The P778905 filter is compatible with several OEM part numbers, including: VOLVO: 11110175 BALDWIN: RS4620 FLEETGUARD: AF25748 MANN & HUMMEL: C249041 JOHN DEERE: AT196824 JCB: 32925404 It is commonly used in equipment from manufacturers like Volvo Construction Equipment, John Deere, and JCB.

🔧 Product Overview The Donaldson P777868 is a Primary RadialSeal™ Air Filter designed for heavy-duty engines in construction, mining, and agricultural equipment. It efficiently removes dust and debris from intake air, protecting engine components and ensuring optimal performance. 📐 Key Specifications Part Number: P777868 Filter Type: Primary Air Filter Seal Type: RadialSeal™ Media Type: High-efficiency cellulose Outer Diameter: 12.34 inches (313.4 mm) Inner Diameter: 6.99 inches (177.6 mm) Length: 20.63 inches (524 mm) Overall Length: 20.39 inches (517.8 mm) Efficiency: 99.9% (ISO 5011 standard) ⚙️ Features & Benefits RadialSeal™ Technology: Ensures a secure, leak-resistant seal, even under heavy vibration. High-Efficiency Cellulose Media: Provides superior filtration across various heavy-duty engine applications. Corrosion-Resistant Steel Liners: Support the media during operation and help maximize airflow. Pleatloc™ Feature: Ensures uniform pleat spacing and prevents media bunching, promoting longer service life. shop.donaldson.com 🔄 Cross-Reference & Compatibility This filter is compatible with several OEM part numbers, including: TEREX: 15270188 John Deere: AT308575 Hitachi: 4466269 Caterpillar: 1423140 Fleetguard: AF25454 It is commonly used in equipment from manufacturers like Hitachi, John Deere, Volvo, and Terex.