'withstand harsh environments'

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.

Donaldson X009748 Air Filter Kit (P821938 + P821963) The Donaldson X009748 is a high-performance air filter kit designed to provide superior engine protection in heavy-duty applications. This kit combines the P821938 primary filter and the P821963 safety filter to ensure optimal filtration performance, safeguarding engines from harmful airborne contaminants. Key Features: Dual-Stage Filtration: The primary filter captures larger particles, while the safety filter provides an additional layer of protection against finer contaminants. RadialSeal™ Technology: Ensures a secure, leak-resistant seal, even under heavy vibration and extreme operating conditions. High-Efficiency Media: Constructed with advanced filtration media to maximize contaminant capture and extend service intervals. Durable Construction: Built to withstand harsh environments, ensuring reliable performance over the filter's lifespan.

Donaldson X009748 Air Filter Kit (P821938 + P821963) The Donaldson X009748 is a high-efficiency air filter kit designed to provide superior engine protection in heavy-duty applications. This kit combines the P821938 primary filter and the P821963 safety filter to ensure optimal filtration performance, safeguarding engines from harmful airborne contaminants. Key Features: Dual-Stage Filtration: The primary filter captures larger particles, while the safety filter provides an additional layer of protection against finer contaminants. RadialSeal™ Technology: Ensures a secure, leak-resistant seal, even under heavy vibration and extreme operating conditions. High-Efficiency Media: Constructed with advanced filtration media to maximize contaminant capture and extend service intervals. Durable Construction: Built to withstand harsh environments, ensuring reliable performance over the filter's lifespan.

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 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 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 P173238 Hydraulic Filter Cartridge The Donaldson P173238 is a premium hydraulic filter cartridge designed to deliver high-efficiency filtration and extended protection for hydraulic systems. With its synthetic media and durable construction, it ensures optimal performance in demanding environments. Key Specifications Part Number: P173238 Filter Type: Hydraulic Cartridge Media Type: Synthetic Outer Diameter: 51.1 mm (2.01 inches) Inner Diameter: 23.11 mm (0.91 inches) Length: 145.54 mm (5.73 inches) Micron Rating: 11 µm @ Beta 1000 (99.9% efficiency) Collapse Pressure: 13.8 bar (200 psi) Country of Origin: Italy Features & Benefits Superior Filtration: Removes fine particles with high efficiency, extending component life Rugged Design: Withstands high operating pressures and harsh conditions Low Flow Resistance: Ensures consistent hydraulic performance Long Service Interval: Reduces maintenance frequency and costs Cross Reference Compatibility Hitachi: 4207841 Furukawa: FL-35-1 ISUZU: FX-100-2 (4BD1T Engine) Nissan: FX-60SR (FD33 Engine) Common Applications Excavators: Hitachi EX100, EX60, EX25 series Loaders: Furukawa FL-35-1 Compact and mid-size hydraulic machinery

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 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