Hydraulic Filters

Fluid filters are a critical component of the hydraulic system. Filtration is essential for maintaining the cleanliness and efficiency of the system. Our hydraulic filters meet or exceed the highest performance standards.

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Our Caterpillar aftermarket hydraulic filters products include but are not limited to the part numbers below. We sell other filter parts too. Click the links here to view these products.

Part No.Filter Rating EfficiencyDescriptionApplication
541719STANDARD EFFICIENCYELEMENTAP-1000, AP-1000B, AP-1050, AP-1055B, AP-1055D, AP-600D, AP-650B, AP-655C, AP-655D, AP-800C, AP-800D, AP-900B, AP1000E, AP1055E, AP555E, BG-225B, BG-225C, BG-2455C, BG-2455D, BG-245C, BG-260D, BG1000E
944412STANDARD EFFICIENCYFILTER ELEMENT-OIL320 L, 320B U, 320N, 322, 322 FM L, 325, 325 L, 325 LN, 330, 330 FM L, 350, 375, 375 L, 5080, E180, E200B, E240, E240C, E300, E300B, E450, E650, EL240B
1194740STANDARD EFFICIENCYFILTER-OIL414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424B HD, 424D, 426, 426B, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C
1446691STANDARD EFFICIENCYFILTER-OIL515, 518C, 525, 525D, 528B, 530B, 535D, 545D, 725, 730, 735, 740, 924K, 930K, 938K, AP-1000, AP-1000B, AP-1050, AP-1055B, AP-650B, AP-800, AP-800C, AP-800D, AP-900B, BG-225B, BG-225C, BG-2455C, BG-245
1850337STANDARD EFFICIENCYFILTER-OIL24H, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
3047195STANDARD EFFICIENCYFILTER ELEMENT AS-OIL304C CR, 305.5D, 305.5E, 305C CR, 305D CR, 305E, 307E, 308E, 308E CR, 308E SR
3617480STANDARD EFFICIENCYFILTER ELEMENT AS-OIL305.5E, 306E, 308E2 CR, 416E, 416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F, 450E, 450F
1R0719STANDARD EFFICIENCYFILTER ELEMENT AS-OIL120G, 120H, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16H, 16H NA, 517, 527, 528B, 530B, 561M, 589, 611, 613C, 613C II
1R0732STANDARD EFFICIENCYFILTER ELEMENT AS-OIL589, 611, 615C, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 797, 797B, 834B, 836, 988F, 988F II, 988H, 992D
1R0735STANDARD EFFICIENCYFILTER ELEMENT AS-OIL515, 5230, 525, 525B, 527, 535B, 545, 578, 583R, 910E, D10N, D6H, D6H XL, D6H XR, D6M, D6N, D6R, D6R II, D8N, D8R, D8R II, D9R, IT12B
1R0741STANDARD EFFICIENCYFILTER ELEMENT AS-OIL24H, 572R, 572R II, 613C II, 651E, 657E, 725, 730, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777B, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B
1R0792STANDARD EFFICIENCYFILTER ELEMENT AS-OIL1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 511, 521, 522, 532, 541, 541 2, 551, 552, 552 2, TK711, TK721, TK722, TK732, TK741, TK751, TK752
4I3948STANDARD EFFICIENCYFILTER-OIL320 L, 320B, 322B L, 322B LN, 325, 325 L, 325 LN, 330, 330B L, 345B, 345B II, 345B L, 539, 777D, 950G, 950G II, 962G, 962G II, 966G, 966G II, 972G, 972G II
6E6408STANDARD EFFICIENCYFILTER-OIL65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E, 980H, D7E, D7E LGP
7J0670STANDARD EFFICIENCYELEMENT225, 227, 229, 235, 245, 245B, 589, 615, 621, 621B, 621E, 621F, 623, 623B, 627B, 627E, 631C, 631E, 633D, 637D, 777, 834B, 988B, 992, 992C, 992D, D10, D10N, D11N, D11R, D8L, D9L, TK1051
9T9054STANDARD EFFICIENCYELEMENT-FILTER515, 525, 950B, 950F, 950F II, 960F, IT12B, IT14B, R1300, R1300G, RT100
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