Caterpillar 1K-4378 Bolt - 1K4378
BoltCaterpillar 1K-4378 / 1K4378 Bolt for construction machinery — supplied as OEM-grade and original replacement parts. Ships worldwide. 1-year warranty included.
Material-certified OEM and aftermarket Bolt for Caterpillar equipment in construction equipment: Caterpillar Bolt (ref, ref. Caterpillar 1K-4378 / 1K4378. Produced to original specifications for reliable fitment. Ships with a 1-year warranty. Meets performance requirements for modern heavy off-highway machinery. Helps reduce unplanned downtime and supports equipment reliability.
Caterpillar