209 Pitch / Replaces AE56531 / AE74446 / AE74238 - Used on 430 530 435 535 466 566 467 567 446 546 456 556 457 557 448 447 547 458 558 458 468 568

2750 and more - Replaces OEM Number AL66925

EX130K-5 and more - Replaces OEM Numbers 4361054

3-ring piston

HERO Maintenance Filter Kit for Caterpillar 279D Compact Track Loader S/N RCX 00635-99999 AE59544 209 Pitch / Replaces AE56531Caterpillar 279D Compact Track Loader Filters Compatible With OEM 1106326 1106331 3776969 5416956 4215479 Filter Type OEM Reference Qty Engine Oil Filter 3776969 1 Fuel Filter 5416956 1 Hydraulic Transmission Oil Filter 4215479 1 Primary Air Filter 1106326 1 Secondary Air Filter 1106331 1 Our product offerings may include parts from multiple brands including, but not limited to, WIX, BALDWIN, RSU, SURE FILTER, HIFI, and SAKURA. The brand of the parts