Engine Air Filter
1R-0659 Engine Oil Filter Cartridge 95mm x 240mm for CAT Heavy Machinery
ISO 16889 certified engine oil filter for CAT 3406, 3408, C15, C18 engines. Multi-layer deep fold media captures debris and sludge. High dirt holding capacity extends drain intervals. Direct OEM replacement with reinforced plastic end caps and nitrile seals. 100% pressure tested.
1P2299 Fuel Filter for CAT 3406 3306 Engine Spin-On High Efficiency Replacement
High-efficiency spin-on fuel filter for CAT 3406 and 3306 engines. Premium media removes impurities and water, protecting injectors. Corrosion-resistant housing. Direct OEM replacement. ISO 9001 certified, 100% tested. Competitive price, fast delivery.
520-6407 Primary Air Filter Element for CAT C7.1 Engine Excavator 320D2 323D2
High-efficiency primary air filter element for CAT C7.1 engines. Fits 320D2, 323D2 excavators. 100% factory tested, ISO 9001 certified. Includes outer and inner safety filter set. Durable cellulose paper and rubber seal. OEM/ODM supported.
246-5009 Air Filter Kit for Heavy Machinery Two-Stage 2200 m³/h
Two-stage air filter set with high-density cellulose media and metal support mesh. Rated for 2200 m³/h airflow and -45°C to 125°C. ISO 9001 certified, 100% tested. Reduces engine wear and fuel consumption. Custom packaging available.
138-3100 Fuel Water Separator Filter for CAT Excavator 3μm 5μm Diesel Fuel Separator Cartridge
Premium multi-layer glass fiber filter media efficiently isolates water and sediment. Corrosion-resistant steel housing with built-in drain valve. ISO 9001 certified, 100% tested. Direct OEM replacement for CAT excavators. Extends engine life.
8N-2556 Air Filter Element 261mm Height 324.6mm OD for CAT Heavy Duty Engine
Direct replacement secondary air filter for CAT E3508, E3512, C18, C32 engines. Double-layer composite media with ≥99% efficiency. Perforated metal mesh and flanged steel end cap ensure durability. ISO 9001 certified, 100% tested. Custom options available.
FS19920 Fuel Water Separator Spin On Filter 0.9 MPa for Heavy Duty Truck Excavator
Multi-layer Stratapore media efficiently separates water and contaminants. Thickened anti-rust steel housing withstands 0.9 MPa pressure. Spin-on design for quick maintenance. Cross references 20450426, BF46110, P551990. Ideal for long-haul trucks, excavators, and mining machinery.
441-5111 Air Filter for CAT Excavator 320D2 323D2 C6.6 Engine Direct Replacement
High-efficiency filter media blocks dust and impurities, protecting the engine intake system. Strict OEM dimensional consistency ensures direct replacement without modification. Durable shell resists deformation in harsh conditions. ISO 9001 certified, 100% tested. Extends engine life and reduces maintenance.
131-8822 Radial Seal Air Filter for CAT 320E 323E C6.6 Engine 236mm OD
ISO 9001 certified radial seal air filter set for CAT 320E/323E excavators with C6.6 engine. Dual inner/outer filter structure with high-grade filter paper blocks impurities. OEM dimensional design ensures direct replacement. 100% tested for quality. Supports OEM/ODM customization.
590-9787 Hydraulic Return Filter Element 11x41cm High Dirt Holding for CAT 336GC 340GC Excavator
Premium aftermarket hydraulic return filter for CAT 336GC/340GC excavators. Multi-layer glass fiber media traps fine particles, protecting pumps and valves. Perforated metal core resists deformation. ISO 9001 certified, 100% tested. Direct OEM replacement with extended service life.
4T-6915 Spin On Engine Oil Filter for CAT 3306 Excavator 9.6x21cm
Premium heavy-duty spin-on lube oil filter for CAT 3306 engine excavators and loaders. Multi-layer resin filter paper captures sludge and metal particles. Thick seamless steel shell and high-temp NBR seal prevent leaks. ISO 9001 certified, 100% tested, direct OEM replacement.
4T-6788 Spin On Hydraulic Oil Filter Replacement for CAT 320B 330B Excavator 9.4x21.2cm
ISO 9001 certified aftermarket hydraulic filter for CAT 320B, 330B excavators and 950F loaders. Features multi-layer high density media and cold rolled steel shell. Includes spare NBR O-ring for easy maintenance. 100% pressure tested, cost-effective OEM alternative.
4T-3131 Cartridge Engine Oil Filter Direct OEM Replacement for CAT 3306 Engine Excavator Loader Parts 8x25.5cm
Premium OEM replacement lube filter for CAT 3306 diesel engines. Multi-layer resin paper traps sludge and metal particles. Perforated steel casing and inner support core ensure durability. Direct cartridge replacement, no housing modification needed. ISO 9001 certified.
4I-7575 Dual Stage Primary Inner Air Filter Set 19x45cm 11x43cm for CAT E325 E330 Excavator 966F Loader
High-density pleated cellulose filter paper with protective metal mesh ensures efficient dust and debris capture. Dual-stage design boosts dust holding capacity for harsh mining and construction sites. ISO 9001 certified, 100% tested, and OEM precise dimensions for quick direct installation.
CAT 1R-1809 Heavy Duty Cartridge Engine Oil Filter 7.5x26cm for 3406E D8R D9N Bulldozer Generator
ISO 9001 certified replacement lube oil filter for CAT heavy-duty engines. Multi-layer reinforced media traps contaminants; sturdy inner core withstands high pressure. Direct OEM fit for 3406E, 3412, D8R, D9N. Extends service intervals, reduces maintenance costs.
1R-1807 Spin On Engine Oil Filter for CAT C10 C12 Diesel Engine 10x23cm
High-efficiency spin-on oil filter for CAT C10, C12, and 3176 engines. Multi-layer filter paper traps contaminants, seamless steel shell resists leakage, and NBR seal ensures durability. ISO 9001 certified, 100% tested, direct OEM replacement.
1R-0774 Hydraulic Filter Element 7.2x25cm Replacement for CAT 330B 330C Excavator
Premium replacement hydraulic filter for CAT excavators. Multi-layer filter paper traps contaminants, reinforced frame resists high pressure. ISO 9001 certified, 100% tested. Direct OEM fit for 330B, 330C, 345B, 325C. Custom options available.
1R-0773 Hydraulic Filter Element 7x24cm for CAT 320B 330B Excavator High Efficiency Oil Filter
ISO 9001 certified 1R-0773 hydraulic filter element, 7x24cm size, fits CAT 320B/320C/325B/330B excavators. Multi-layer high-density filter paper removes metal debris and sludge. Durable plastic end caps with internal skeleton support. Direct OEM replacement, 100% pressure tested. Custom options available.
1R-0755 Spin On Fuel Water Separator Filter 108mm OD 330mm Length for CAT Excavator Loader
High-efficiency spin-on fuel filter with 2 μm glass fiber media, >95% water removal, and 0.69 MPa max pressure. Direct OEM replacement for CAT 325L, 330L excavators and 966F, 980G loaders. ISO 9001 certified, 100% tested, supports OEM/ODM customization.
126-1817 Hydraulic Spin On Filter 121mm OD 295mm Height for CAT C9 C13 C15
High-efficiency glass fiber filter traps contaminants, protects hydraulic systems. 1 3/4-12 UN thread, steel can, reliable sealing. ISO 9001 certified, 100% tested. Direct replacement for OEM 126-1817, cross to Fleetguard HF6588. Fits CAT C9, C13, C15 engines and heavy equipment.