Caterpillar 8S-4373 Gear - 8S4373
GearGear. Caterpillar 8S-4373 / 8S4373. OEM-certified and original replacement components for demolition machinery. Delivered worldwide with a full 1-year warranty.
Caterpillar 8S-4373 / 8S4373 Gear is an OEM and aftermarket gear for Caterpillar equipment in road machinery: Caterpillar Gear 8S-4373 / 8S4373. 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. Tested against original manufacturer specifications before dispatch.
Caterpillar