Excavator (Part Numbers: 505-0531 / 505-7029 / 560-4745 / 587-4946)

✅ In stock – order now!

📄 Product Description:

High-quality hydraulic swing motor designed for Caterpillar 336 and 336GC excavators. Built to OEM standards, this swing motor delivers powerful and stable upper-structure rotation, smooth slewing control and long-term reliability under heavy-duty working conditions. A perfect direct replacement for the original CAT swing motor, ensuring precise performance, excellent torque and extended operating life.

🔧 Compatibility (Applications):

Caterpillar Excavators:

CAT 336

CAT 336GC

🔁 Cross-reference / Part Numbers:

505-0531 5050531

505-7029 5057029

560-4745 5604745

587-4946 5874946

🛠 Specifications:

Manufacturer: OEM / Caterpillar-approved supplier

Type: Hydraulic Swing Motor Assembly

Function: Provides rotational hydraulic power for upper-structure slewing

Condition: New / Replacement part

Packaging: Standard export wooden case

Warranty: Manufacturer’s limited warranty

⭐️ Key Features:

OEM-quality swing motor for CAT 336 & 336GC

Smooth and powerful slewing performance

Precision-machined internal components

Direct-fit replacement — easy installation

High reliability under continuous heavy-load operations

Long service life with stable hydraulic output