Caterpillar 6B-9109 Gear - 6B9109
GearPrecision Gear by Caterpillar — 6B-9109 / 6B9109 — original factory and OEM machinery parts for road machinery. Global shipping with 1-year part warranty.
OEM and aftermarket replacement Gear for Caterpillar equipment in road construction machinery. Manufactured to original gear specifications for correct tooth geometry and reliable torque transmission under continuous off-highway operational loading. Ships with a 1-year warranty. Meets performance requirements for modern heavy off-highway machinery. Helps reduce unplanned downtime and supports equipment reliability Tested against original manufact.
Caterpillar