Caterpillar 123-1943 Seal - 1231943
SealCaterpillar 123-1943 / 1231943 — Seal for road construction machinery. Original and OEM-certified service parts. Global delivery. Backed by a 1-year warranty.
Caterpillar 123-1943 / 1231943 Seal is an OEM and aftermarket shaft or housing seal for Caterpillar equipment in demolition 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. Part of a comprehensive spare parts inventory for rapid maintenance support.
Caterpillar