312C hydraulic pump for cat 312C excavators
Original price was: $1,000.00.$950.00Current price is: $950.00.件
The CAT 312C hydraulic pump is a genuine OEM-quality main pump designed for Caterpillar 312C excavators. It delivers precise oil flow, stable pressure control, and exceptional reliability for smooth hydraulic performance in heavy-duty construction, mining, and earth-moving applications.
999 in stock
The CAT 312C Hydraulic Pump, also known as the main pump, is an OEM-standard hydraulic component designed to provide accurate oil flow, balanced hydraulic power, and long-lasting durability.
Manufactured specifically for Caterpillar 312C excavators, this pump ensures smooth operation, high efficiency, and consistent performance in all working conditions.
⚙️ Precision Hydraulic Flow & Pressure Control
This hydraulic pump controls oil flow between the boom, arm, and bucket circuits, maintaining balanced pressure and steady hydraulic output.
It is equipped with precision-machined internal components and optimized flow channels to minimize energy loss and prevent internal leakage.
The result is smoother operation, faster hydraulic response, and reduced fuel consumption, even under continuous heavy workloads.
🔩 Rugged OEM Construction for Maximum Durability
Built from heat-treated alloy steel and finished with anti-corrosion coating, the CAT 312C hydraulic pump can endure high pressure, extreme temperatures, and heavy-duty operation.
Its reinforced sealing system ensures leak-free performance and long-term reliability of the hydraulic system.
Each unit is factory-tested for pressure stability, torque accuracy, and flow consistency, meeting Caterpillar’s strict OEM standards for quality and performance.
🛠️ Perfect OEM Fit for CAT 312C Excavators
This hydraulic pump is a direct OEM replacement, fully compatible with Caterpillar 312C excavators.
It matches the original mounting dimensions, port configuration, and flow capacity, enabling easy installation without modification.
Its balanced internal structure reduces vibration and noise, enhancing operator comfort and system longevity.
🌍 Applications
CAT 312C excavators
Construction and mining machinery
Hydraulic system repair and replacement
Excavator rebuild and service operations
✅ Key Advantages
OEM-quality main hydraulic pump for CAT 312C excavators
Stable oil flow and accurate pressure regulation
Long-lasting, corrosion-resistant materials
Leak-free and energy-efficient performance
Easy installation and complete OEM compatibility
| Weight | 20 kg |
|---|---|
| Dimensions | 60 × 20 × 20 cm |
Transportation and Delivery
We offer a variety of transportation methods to ensure that your order is delivered on time and safely:
• Domestic transportation: Cooperate with logistics companies such as SF Express and YTO Express to ensure fast delivery. Customized logistics solutions are provided for large equipment.
• International transportation: Support air, sea and land transportation, and partners include DHL, FedEx, etc. to ensure global delivery safety.
• Heavy equipment transportation: Provide dedicated transportation services for engineering, mining and agricultural machinery to ensure equipment safety.
Delivery time
• Standard delivery: Generally 3-7 working days, the specific time is determined by the transportation method and address.
• Expedited delivery: Provide expedited options to shorten delivery time.
Delivery guarantee
All products are strictly inspected before shipment and can be tracked in real time during transportation. If there is any damage, please contact us before signing.
We are committed to providing flexible, efficient and safe transportation and delivery services. If you have any questions, please feel free to contact us.
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