Description
Model: 291-9390
Type: Final Drive Assembly
Apply For: Caterpillar 304E, 303.5C, 304D CR
Condition: New / OEM Replacement
Material: Alloy Steel Mixed with Metals
Warranty: 12 Months
Description
The 291-9390 Final Drive is the last stage of your Caterpillar machine’s powertrain, providing critical speed reduction and torque increase to the tracks. Designed for heavy-duty applications, it ensures efficient power transfer and smooth operation, even in demanding environments.
Constructed from high-strength alloy steel, this OEM direct replacement fits Caterpillar mini excavators perfectly, offering durability, rebuildability, and long service life. Whether you’re replacing a worn-out unit or upgrading for better performance, this final drive delivers the reliability your machine needs.
Key Features
✅ OEM direct replacement – precise fit for Caterpillar machines
✅ High torque output for demanding applications
✅ Rebuildable design – engineered for multiple service cycles
✅ Heavy-duty alloy steel construction
Applications
CaterpillarHydraulic Excavators:
– 304E
– 303.5C
– 304D CR
Pourquoi nous choisir ?
Nous fournissons des pièces de rechange d'origine et de première qualité pour les moteurs Caterpillar, Perkins et Komatsu, ainsi que d'autres pièces d'équipement lourd. Avec des prix compétitifs, une livraison rapide et un service après-vente fiable, nous sommes votre partenaire de confiance pour que vos machines fonctionnent au mieux de leurs performances.
For the Caterpillar 291-9390 final drive, we guarantee OEM-level performance, long service life, and fast shipping