Caterpillar 3G-1221 Seal - 3G1221
SealWorkshop-ready Caterpillar Seal — 3G-1221 / 3G1221 — original and OEM-specification maintenance parts for industrial machinery. International shipping. Covered by 1-year warranty.
Caterpillar 3G-1221 / 3G1221 Seal is an OEM and aftermarket shaft or housing seal for Caterpillar equipment in earthmoving machinery and mining 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. Suitable for scheduled maintenance and urgent breakdown repairs.
Caterpillar