Caterpillar 3P-3690 Gear - 3P3690
GearGear (Caterpillar 3P-3690) supplied as OEM-sourced and original machine parts for construction equipment. Shipped globally with 1-year warranty coverage.
OEM and aftermarket replacement Gear for Caterpillar equipment in heavy equipment. 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. Designed to perform reliably across extended service intervals. Tested against original manufacturer specifications before dispatch.
Caterpillar