'protect diesel engines'

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 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 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 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 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 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 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 Fuel Filter Water Separator – Part No. P506092 The Donaldson P506092 is a premium spin-on fuel filter and water separator designed for diesel engines operating in demanding environments. It offers superior filtration performance and water separation to protect fuel systems and optimize engine efficiency. Key Features: Dual-Stage Protection Efficiently removes both solid particles and water from diesel fuel. High Filtration Efficiency Captures 95% of particles as small as 10 microns, ensuring clean fuel delivery. Heavy-Duty Build Designed to withstand vibration, pressure fluctuations, and tough operating conditions. Quick Spin-On Design Simplifies filter replacement and minimizes service downtime. Specifications: Outer Diameter: 108.5 mm Height: 217 mm Thread Size: 1”-14 UN Gasket Outer Diameter: 100.5 mm Gasket Inner Diameter: 90.3 mm Efficiency Rating: 95% @ 10 microns Typical Applications: Diesel engines in trucks, construction equipment, and agricultural machinery Country of Origin: USA This filter is especially suitable for use in vehicles like Mercedes-Benz Actros models and other heavy-duty diesel applications.

Donaldson Air Filter Kit – Part No. X009751 Includes: P780522 (Primary Filter) + P780523 (Safety Filter) The Donaldson X009751 Air Filter Kit is a high-efficiency filtration solution designed to protect diesel engines operating in harsh industrial, mining, and construction environments. Built to deliver consistent performance, this kit ensures cleaner airflow, extended engine life, and reduced maintenance needs. Key Features: Dual-Filter Protection – Primary Filter (P780522) removes larger contaminants. – Safety Filter (P780523) provides backup filtration to capture finer particles. High Dust-Holding Capacity Designed to withstand dusty and rugged environments without compromising airflow. Radial Seal Design Ensures a tight, leak-free seal for better filtration efficiency and easier installation. Durable Construction Engineered to meet ISO 5011 standards for reliability and consistent performance. Specifications: Outer Diameter: 185 mm Inner Diameter: 157.4 mm Overall Length: 457.2 mm Filter Shape: Round Application Class: B Country of Origin: India This kit is ideal for heavy-duty engine systems where superior air intake protection is essential for operational efficiency and longevity.