'maintain oil flow'

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 P551670 Spin-On Lube Filter The Donaldson P551670 is a high-performance spin-on lube filter designed to provide superior engine protection by efficiently removing contaminants from engine oil. Engineered for durability and reliability, it ensures optimal performance in various industrial and heavy-duty applications. 🔧 Key Specifications Part Number: P551670 Filter Type: Spin-On Full Flow Media Type: Cellulose Outer Diameter: 118 mm (4.65 inches) Thread Size: 1-1/2"-12 UN Length: 260 mm (10.24 inches) Gasket Inner Diameter: 98 mm (3.86 inches) Gasket Outer Diameter: 110 mm (4.33 inches) Filtration Efficiency: 99% at 21 microns (SAE J1858) Collapse Burst Pressure: 10.3 bar (149 psi) Primary Application: Cummins 3313279 Country of Origin: United States ✅ Features & Benefits High Filtration Efficiency: Effectively captures contaminants to maintain oil cleanliness and protect engine components. Durable Construction: Designed to withstand high-pressure conditions, ensuring reliability in demanding applications. Easy Installation: Spin-on design allows for quick and hassle-free replacement. Versatile Compatibility: Suitable for a wide range of engines and machinery. 🔄 Cross-Reference & OEM Compatibility The P551670 filter is compatible with various OEM part numbers, including: Cummins: 3313279 Detroit Diesel: Various models Baldwin: B96, B95 🚜 Common Applications The P551670 lube filter is suitable for various equipment, including:

Donaldson P550422 Lube Filter (Spin-On Full Flow) The Donaldson P550422 is a high-performance spin-on lube filter designed to provide superior engine protection by efficiently removing contaminants from engine oil. Engineered for durability and reliability, it ensures optimal performance in various industrial and heavy-duty applications. 🔧 Key Specifications Part Number: P550422 Filter Type: Spin-On Lube Filter (Full Flow) Media Type: Cellulose Outer Diameter: 102 mm (4.02 inches) Length: 150 mm (5.91 inches) Thread Size: 1"-12 UN Gasket Inner Diameter: 88 mm (3.46 inches) Gasket Outer Diameter: 100 mm (3.94 inches) Bypass Valve Settings: High-Pressure Relief: 2.1 bar (30 psi) Low-Pressure Relief: 1.7 bar (25 psi) Collapse Burst Pressure: 6.9 bar (100 psi) Filtration Efficiency: 99% at 40 microns (JIS D 1611) Country of Origin: United States ✅ Features & Benefits High Filtration Efficiency: Effectively captures contaminants to maintain oil cleanliness and protect engine components. Durable Construction: Designed to withstand high-pressure conditions, ensuring reliability in demanding applications. Easy Installation: Spin-on design allows for quick and hassle-free replacement. Versatile Compatibility: Suitable for a wide range of engines and machinery. 🔄 Cross-Reference & OEM Compatibility The P550422 filter is compatible with various OEM part numbers, including: Hitachi: 4183753, 4183853, 4439863 Isuzu: 8941609641, 8943212190, 8943212191, 8944160690, 89444675011 Kobelco: 2451V3091 Link-Belt: KNH0324 Massey Ferguson: 130523802, 3728819M1 Perkins: 130523802 WIX: 551725, 59249 🚜 Common Applications The P550422 lube filter is suitable for various equipment, including: Construction & Earthmoving Machinery: Excavators, loaders, and backhoes. Agricultural Equipment: Tractors and harvesters. Industrial Engines: Power generators and compressors. Material Handling Equipment: Forklifts and telehandlers.

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 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 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.