Engine Air Filter
Fuel Water Separator Filter 391-3764 110mm x 250mm for CAT Heavy Equipment
High-efficiency composite filter media separates water and traps impurities. Anti-rust steel housing with oil-resistant seal. ISO 16889 certified, 100% tested. Direct OEM replacement for CAT 3406, 773, D9R. Protects injectors and extends engine life.
225-4118 Hydraulic Oil Filter Element for CAT 320D 323D Excavators 21 MPa
ISO 9001 certified hydraulic oil filter element for CAT excavators. Glass fiber media ensures high filtration accuracy. Fits 320D, 323D series with C6.4, C7.1 engines. Max 21 MPa working pressure. Custom packaging and OEM support available.
149-1912 Cat Excavator Air Filter Element Set Primary and Safety Filter for 320C 320D 330D
High efficiency multi-layer cellulose media with reinforced metal mesh for durability. ISO 9001 and CE certified. Direct OEM replacement for Cat excavator engines. Protects cylinders from dust and debris. Custom packaging available.
126-1818 Hydraulic Oil Filter Spin-On for CAT Dozer Loader 1.6 MPa 110°C
ISO 9001 certified spin-on hydraulic filter for CAT dozers, loaders, and mining trucks. Multi-layer synthetic media captures contaminants. Thickened steel shell withstands 1.6 MPa. High-temp NBR seal prevents leaks. Direct spin-on installation. OEM/ODM customization available.
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.
437-8239 Hydraulic Oil Filter for CAT Excavator 305mm OD 175mm ID 570mm H
Premium hydraulic oil filter for CAT construction equipment. High-efficiency filter paper removes impurities and metal particles. ISO 9001 certified, 100% tested for pressure and leakage. Direct replacement with 12-month warranty. Custom OEM options available.
7W-5389 131-8822 Dual Air Filter Set for CAT 950E 966E Wheel Loader 24x42cm
Complete air filter set with outer primary and bolt-fixed inner safety filter for CAT 950E 966E loaders. Resin-impregnated filter paper and radial rubber seal ensure efficient dust capture and engine protection. Direct OEM replacement, durable for mining and construction. ISO 9001 certified.
295-6257 Hydraulic Transmission Filter Element 10 Micron for CAT 966K 966M 972M 980L 980M 982M
Direct OEM replacement hydraulic filter element for CAT wheel loaders. Features 10-micron high-efficiency glass fiber media for superior filtration and dirt holding capacity. Durable NBR seals, ISO 9001 certified, 12-month warranty. Cross references HF29121, P582210.
Powercore Air Filter 269-7041 Replacement for CAT C27 C32 C175 Generator Excavator 99.7% Efficiency
High-efficiency primary air filter for CAT C27, C32, C175 engines. Traps over 99.7% contaminants, reduces engine wear, and extends service life up to 3000 hours. Durable polyurethane end caps resist vibration. ISO 9001 certified. OEM/ODM customization available.
126-1813 Spin-on Hydraulic Oil Filter 102mm OD 1-14 UNF for CAT Excavators
Premium hydraulic filter with high-efficiency glass fiber media traps 5μm particles. Thickened steel shell withstands high pressure. Nitrile rubber seal prevents leaks. Direct replacement for CAT 320D, 950H. ISO 9001 certified, 100% tested.
2277448 Primary Air Filter for CAT Excavator 324D 336D 99.95% Efficiency ISO 5011
High-efficiency primary air filter with honeycomb structure and 99.95% filtration per ISO 5011. Fits CAT 324D, 325D, 329D, 330D, 336D excavators. Durable cellulose media, radial seal design. Replaces P608766, CP23210, AF26247. ISO 9001 certified, 100% tested, 12-month warranty.
434-3928 Fuel Filter for Excavator E320 E323 E325 E326 E330 GC C4.4 C7.1 185mm OD
High-performance engine air filter with 185mm OD, 110mm ID, and 370mm height. Made of high-density filter paper, durable rubber seal, and reinforced metal frame. Intercepts dust and particles, reduces engine wear. ISO 9001 certified, 12-month warranty, easy installation, and precise fit for C4.4 and C7.1 engines.
Engine Air Filter 360-8959 for CAT 306 307 308 Mini Excavator C2.4 C3.3 99.5% Efficiency
OEM-standard engine air filter for CAT mini excavators. Features ≥99.5% filtration efficiency, durable filter paper and rubber seal. ISO 9001 certified, 100% tested. Custom sizes available. Supports OEM/ODM orders with fast delivery.
CAT 290-1935 Engine Air Filter Element for C9 C11 C13 C15 C18 400mm OD
High-efficiency PowerCore dry air filter for CAT C18 and C32 engines. ≥99% filtration at 5μm. ISO 9001 certified, 100% tested. Cross-references P608667, Fleetguard AF4204. OEM/ODM supported. 6-month warranty.
Engine Primary Air Filter Element 209-6000 185mm OD 102mm ID 310mm Height
High-efficiency primary air filter for excavator and loader engines. Compatible with 3054, C4.4, 3064 series. ISO 9001 certified, 100% tested. 12-month warranty. OEM/ODM customization available. In stock, fast delivery.
CAT 1466695 Fuel Water Separator Filter for 320C 320D Excavator 3116 3126 Engine
High-efficiency spin-on fuel water separator for CAT excavators and loaders. ISO 9001 certified, 100% factory tested. Fits 320C, 320D, 325C, 330C, 950G, 966G. Cross to 146-6695, P551858, FS19765. OEM/ODM supported.
Fuel Filter 389-1076 for C7.1 C9.3B Engine Excavator Loader Generator 99.5% Efficiency
ISO9001 certified fuel filter 389-1076 for CAT C7.1 and C9.3B engines. Intercepts rust and debris, prevents injector blockage. Direct plug-and-play replacement. Filtration efficiency ≥99.5%, service life 1500-2000 hours. Custom OEM/ODM available.
220-1523 Engine Oil Filter NBR Seal for CAT E312D E313D E315D Excavator 0.55kg
High-performance engine oil filter with NBR seal and glass fiber media. Max 0.6 MPa working pressure, -20°C to 120°C range. ISO9001 certified, 100% tested. Fits E312D-E324D excavators. Custom packaging available.
3S-3875 Hydraulic Suction Filter for 3304 3306 3406 3408 3412 Engines
High-efficiency hydraulic suction filter blocks large particles and debris, protecting pumps and extending system life. Fits multiple heavy equipment engines. ISO 9001 certified, 100% tested, durable OEM-standard quality. Supports custom orders.
326-1642 Oil Filter Replacement Compatible with C7.1 C9.3 Engine Excavator 99.5% Efficiency
ISO 9001 certified oil filter for C7.1 and C9.3 engines. Traps debris and sludge, protects engine components. 99.5% filtration efficiency, 1500-2000 hour service life. Direct replacement, OEM dimensions. Customizable branding available.