Caterpillar 5S-3903 Seal - 5S3903
SealSeal for demolition machinery — Caterpillar 5S-3903 / 5S3903 — OEM and original manufacturer replacement components. Delivered worldwide with a full 1-year warranty.
Caterpillar 5S-3903 / 5S3903 Seal delivers OEM and aftermarket reliable fluid containment in Caterpillar equipment assemblies for road machinery. OEM-matched sealing lip profile and garter spring tension maintain correct contact force under continuous operation. Available with a 1-year warranty. Compatible with a wide range of construction, mining, and earthmoving equipment.
Caterpillar