Caterpillar 3H-3378 Gear - 3H3378
GearSuited to Caterpillar construction equipment: Gear part 3H-3378 / 3H3378 — original and OEM-certified machine parts. Shipped globally with 1-year warranty coverage.
Caterpillar 3H-3378 / 3H3378 Gear is an OEM and aftermarket gear for Caterpillar equipment in heavy equipment. Manufactured to OEM tooth profile, helix angle, and case-hardening specifications for correct gear mesh and reliable torque transmission under continuous off-highway loading. Ships with a 1-year warranty. Part of a comprehensive spare parts inventory for rapid maintenance support.
Caterpillar