✅ In stock – order now!
📄 Product Description:
High-quality main hydraulic pump for Caterpillar excavators E312 and E313, designed to deliver stable hydraulic pressure and smooth operation of all working functions. Produced according to OEM specifications, ensuring perfect fit, durability, and high performance under heavy-duty conditions.
🔧 Compatibility (Applications):
Caterpillar Excavators: CAT E312, CAT E313
Fully interchangeable with original hydraulic pump assemblies 1838289, 1730663, 3117404.
🔁 Cross-reference / Part Numbers:
1838289, 1730663, 3117404
🛠 Specifications:
Manufacturer: OEM / CAT supplier
Type: Main hydraulic pump
Function: Hydraulic oil flow and pressure supply for excavator systems
Condition: New / Replacement part
Packaging: Standard export wooden case
Warranty: Manufacturer’s limited warranty
⭐️ Key Features:
OEM-quality pump for CAT E312 / E313
Stable performance and long service life
Excellent pressure control and hydraulic efficiency
100% compatibility and easy installation
Designed for demanding work environments
Buy! Hydraulic Pump 1838289 / 1730663 / 3117404 for CAT E312, E313
The Hydraulic Pump 1838289 / 1730663 / 3117404 is a premium OEM-quality replacement part for Caterpillar E312 and E313 excavators. It ensures reliable hydraulic pressure, smooth control, and long-term performance — ideal for machine repair or overhaul.
| Catalog number | 1.8382891730663E+20 |
|---|---|
| City | Guangzhou |
| Manufacturer | CAT |
