Ramp offers to buy: Swing Gearbox for Caterpillar CAT 320GC

OEM Part Numbers: 378-9517, 488-3075

✅ In stock – order now

📄 Product Description:

OEM-quality swing gearbox assembly designed for Caterpillar 320GC excavators. The models 378-9517 and 488-3075 provide smooth swing rotation, high torque transmission, stable performance, and long durability in construction, digging, loading, and general earthmoving operations. Fully assembled and ready for direct installation.

🔧 Compatibility (Applications):

Compatible Excavator:

• Caterpillar CAT 320GC

OEM References:

• 378-9517

• 488-3075

🔁 Cross-reference / Interchange:

Direct-fit replacement for OEM swing gearbox assemblies 378-9517 and 488-3075 for CAT 320GC machines.

🛠 Specifications:

• Type: Swing Gearbox (Swing Reduction Gear)

• Condition: New, ready for installation

• Torque Output: OEM-standard high torque

• Construction: Reinforced housing, hardened gears, precision machining

• Application: CAT 320GC excavator swing system

• Packaging: Export-grade wooden crate

• Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

• OEM-spec replacement for CAT 320GC

• Smooth and stable swing rotation

• High-strength gears for long service life

• Direct bolt-on installation

• Factory load-tested and quality verified