Caterpillar 7L-4773 Seal O-ring - 7L4773
Seal O-ringOriginal and OEM Seal O-ring from Caterpillar — part 7L-4773 / 7L4773 — spare parts for heavy equipment. Worldwide delivery with 1-year warranty.
Caterpillar 7L-4773 / 7L4773 Seal O-ring is an OEM and aftermarket O-ring sealing component for Caterpillar equipment in heavy plant machinery. Precision-moulded to OEM cross-section diameter and compound specifications for correct groove compression and sustained leak-free performance under thermal cycling. Ships with a 1-year warranty. Stocked and verified for immediate worldwide supply.
Caterpillar