Engine Air Filter
371-1806 Primary Air Filter Replacement for CAT C13 C15 C18 3406B 3412 3512 Engines
ISO 9001 certified primary air filter with ≥99.5% filtration efficiency. Direct replacement for 371-1806, protects engines from dust and debris. Suitable for CAT excavators, loaders, and generators. Custom branding available. 1500–2000 hours service life.
CAT 337-5270 Hydraulic Oil Filter Element for 972K 980M D8T 730C 12 Month Warranty
Premium OEM replacement hydraulic filter element for CAT loaders, trucks, and dozers. High-efficiency filter paper with strong dirt retention. Includes O-ring seal. Cross references SH66289, P580903, HF29122. ISO 9001 certified, 100% tested. 12-month warranty.
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.
1R-0728 Hydraulic Oil Filter Element for CAT 3306 3406 3408 C15 966G 980G
High-efficiency cellulose filter media with reinforced plastic end caps and steel mesh. ISO 9001 certified, 100% factory tested. Compatible with CAT wheel loaders, excavators, and dozers. Supports OEM/ODM customization with fast delivery.
328-3655 Engine Air Filter 138mm OD 72mm ID for 310 Mini Excavator C2.6 C3.4
High-efficiency engine primary air filter for 310/310CR mini excavators. ISO 9001 certified, 100% tested. 138mm OD, 72mm ID, 265mm height. 12-month warranty, ready stock, OEM/ODM support.
7Y-0404 Radial Seal Air Filter Set for CAT E320 E322 950B 966B Excavator Loader 22x39cm
ISO 9001 certified radial seal air filter set for CAT E320, E322, 950B, 966B. Includes outer primary and green inner safety filter. Resin-coated paper traps dust, rubber seal prevents leakage. Direct OEM replacement for 7Y-0404, P181191, AF25129. Durable for mining and construction.
1R-0753 Fuel Filter Spin-On 93mm OD 175mm H for CAT C4.4 C6.6 C7.1 Engine
High-efficiency spin-on diesel fuel filter, direct OEM replacement for CAT engines. Removes fine contaminants to protect injectors. ISO 9001 certified, 100% tested. Supports OEM/ODM customization. 6-month warranty.
1R-0716 Hydraulic Filter Element for CAT 320D 336D Excavator 1.45kg
High-efficiency hydraulic cartridge filter with 99% filtration efficiency. Compatible with CAT excavators, wheel loaders, and engine series. ISO 9001 certified, 21 Bar pressure resistance, and easy direct installation. OEM equivalent quality with 12-month warranty.
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.
440-5316 Cabin Air Filter Element 210x160x30mm HVAC Air Filter for CAT Excavator Wheel Loader
High-efficiency cabin air filter for CAT excavators and loaders. 99% filtration for PM2.5 particles. Direct OEM replacement, easy drop-in installation. ISO 9001 certified, 12-month warranty. Protects operator respiratory health.
289-2348 Fuel Water Separator Filter 10 Micron for C4.4 C6.6 C7.1 Excavator Engine
High-efficiency spin-on fuel water separator filter for C4.4, C6.6, C7.1 excavator engines. 10-micron filtration removes water and impurities, ensuring reliable performance. ISO 9001 certified, 100% tested, 12-month warranty. Direct OEM replacement.
Fleetguard LF691A Lube Filter Replacement for Cat Excavator 1 1/2-16 Thread
High-precision lube filter for Cat excavators and heavy trucks. Features a corrosion-resistant metal shell, 30μm filtration at ≥95% efficiency, and a 1 1/2-16 thread for direct fit. ISO9001 & TS16949 certified with a 12-month warranty. Reliable performance in severe conditions.
222-9020 Primary Air Filter with 222-9021 Safety Air Filter 270mm OD 485mm Height
High-efficiency air filter set for excavators and loaders. ISO 9001 certified, 100% tested for quality. Outer diameter 270mm (primary) and 210mm (safety). Supports OEM/ODM customization with 12-month warranty.
151-2409 Fuel Water Separator Filter Element 84mm x 127.5mm for CAT C4.4 C6.4 C6.6 3054 Engine
ISO 9001 certified fuel filter with ≥98% filtration efficiency for 4μm particles and 100% free water removal. Compatible with CAT C4.4, C6.4, C6.6, 3054 engines. 100% pressure tested. Supports OEM/ODM customization. Reliable protection for fuel injection systems.
2453818 Primary 2453819 Secondary Paper Engine Air Filter Set for CAT 966H 14M
High-efficiency paper filter media blocks dust and debris, protecting engine intake systems. ISO 9001 certified, 100% tested. Compatible with CAT 966H, 972H loaders and 14M, 16M graders. Custom packaging available.
Diesel Engine Fuel Water Separator Filter 145-4501 93mm OD 180mm H for C4.4 C6.6 C7.1
ISO 9001 certified spin-on fuel water separator filter. 93mm OD, 180mm height, 1-12 UN thread. 100% tested for quality. Compatible with C4.4, C6.6, C7.1, 3054, 3056 engines. OEM/ODM customization available.
113-1578 Radial Seal Air Filter for CAT 312C 315C Excavator 3066 Engine 36x32cm
Heavy-duty round radial seal air filter for CAT 312C, 315C excavators with 3066 engine. High-grade filter paper blocks dust and debris. Metal end cap and tight seal prevent unfiltered air. OEM direct replacement for mining and construction. ISO 9001 certified.
Engine Primary Air Filter 250-6527 182mm OD 122mm ID for Cat Excavator 320D 323D 329D 336D
High-efficiency filter paper ensures superior dust removal and engine protection. ISO 9001 certified, 100% tested. Compatible with C7.1, C6.6 engines. 12-month warranty. OEM/ODM available. Ready stock for fast delivery.
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.
1R-0751 Advanced Efficiency Fuel Filter for CAT 3114 3116 3126 C6.6 C7 C9 Engines
Premium diesel fuel filter for CAT construction equipment. High-precision filtration with strong dirt holding capacity. Leak-proof seal under harsh conditions. ISO 9001 certified, 100% tested. OEM-compliant fit for excavators, graders, loaders, and industrial engines.