Ramp offers to buy: Final Drive Assembly (Gearbox + Travel Motor) Caterpillar CAT 3789568 / 3789567 (330D2)

✅ In stock – order now

📄 Product Description:

OEM-spec complete final drive assembly for Caterpillar 330D2 excavators, including the on-board planetary gearbox + hydraulic travel motor.

This heavy-duty travel device delivers powerful torque, smooth tracking, stable rotation, and long service life under continuous high-load operation.

Manufactured to CAT standards, the assembly ensures perfect compatibility, precise fitment, and reliable performance even in the most demanding conditions.

🔧 Compatibility (Applications):

Compatible Machines:

• Caterpillar 330D2

• Caterpillar 330D2 L

• Caterpillar 329D2 (partial compatibility depending on serial number)

• Some CAT 330D / 330C versions (requires verification)

Part Numbers:

• 3789568 — Complete Final Drive Assembly

• 3789567 — Hydraulic Travel Motor (sub-component)

These numbers apply to factory-standard travel devices for CAT 330D2 excavators.

Application:

Travel device for medium-to-heavy CAT excavators (30–33 ton class).

🔁 Cross-reference / Alternative Part Numbers:

May interchange with:

378-9568, 378-9567, 352-6954, 352-6953, 271-6295, 279-9322 (depending on model configuration).

🛠 Specifications:

• Manufacturer: OEM / Caterpillar-approved supplier

• Type: Complete Final Drive Assembly

• Components Included:

  • Planetary gearbox

  • Hydraulic travel motor

  • Carrier, sun gear, planetary gears

  • Bearings & seals

• Torque Output: OEM CAT specification

• Gear Ratio: Factory standard for CAT 330D2

• Motor Type: Axial piston hydraulic travel motor

• Condition: Brand new

• Packaging: Export-grade wooden crate

• Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• Complete assembly: gearbox + travel motor included

• Exact OEM-spec replacement for CAT 330D2

• High torque for strong tracking and climbing power

• Smooth movement under heavy excavation load

• Reinforced gears and high-strength housing

• Reliable sealing for long-term leak-free operation

• Fully compatible with CAT hydraulic systems

• Direct bolt-on installation — no modifications required

• Factory-tested for flow, pressure, torque, and durability