Caterpillar 4K-5439 Seal - 4K5439
SealProfessional-grade Caterpillar Seal (4K-5439 / 4K5439) — OEM-standard and original wear parts and components for earthmoving equipment. 1-year warranty. Worldwide shipping.
Caterpillar 4K-5439 / 4K5439 Seal is an OEM and aftermarket shaft or housing seal for Caterpillar equipment in industrial equipment. Manufactured to OEM sealing lip geometry and elastomer compound for reliable oil containment under continuous shaft rotation and thermal cycling. Ships with a 1-year warranty. Verified and dispatched worldwide with tracked international shipping.
Caterpillar