



SBS80-B Hydraulic Pump for cat E312C excavators.
$1,000.00 Original price was: $1,000.00.$950.00Current price is: $950.00.件
The SBS80-B hydraulic pump is a genuine OEM-quality main pump designed for Caterpillar E312C excavators. It provides precise oil flow, stable pressure, and long-lasting durability, ensuring smooth hydraulic performance, improved efficiency, and reliable operation in construction, mining, and earthmoving applications.
999 in stock
The SBS80-B Hydraulic Pump is a high-quality OEM main pump specifically engineered for Caterpillar E312C excavators.
It delivers accurate oil flow, consistent pressure regulation, and superior hydraulic reliability, ensuring your machine operates smoothly under the toughest job conditions.
⚙️ Precision Hydraulic Flow & Pressure Control
This SBS80-B hydraulic pump efficiently distributes oil flow to the boom, arm, and bucket systems, maintaining balanced hydraulic power across all circuits.
The pump’s precision-machined internal components and optimized flow channels minimize energy loss and reduce internal leakage, improving overall performance.
Operators benefit from smooth control, faster response time, and improved fuel efficiency, allowing the CAT E312C to deliver maximum productivity with minimal energy waste.
🔩 Heavy-Duty OEM Construction for Long Service Life
Built with heat-treated alloy steel and coated with anti-corrosion protection, the SBS80-B hydraulic pump can withstand high hydraulic pressure, temperature variations, and long hours of operation.
Its reinforced sealing system ensures leak-free performance and keeps the hydraulic system clean and efficient.
Each unit undergoes strict OEM-level testing for torque accuracy, pressure stability, and flow precision to ensure consistent quality and dependable durability.
🛠️ Perfect OEM Fit for CAT E312C Excavators
The SBS80-B hydraulic pump is a direct OEM replacement, fully compatible with Caterpillar E312C excavators.
All mounting dimensions, ports, and connections meet OEM specifications, allowing easy installation without modification.
Its optimized internal design reduces noise and vibration, ensuring stable operation and extended hydraulic system life.
🌍 Applications
CAT E312C excavators
Construction and roadwork projects
Hydraulic system repair and replacement
Excavator rebuild and maintenance
✅ Key Advantages
OEM-quality SBS80-B hydraulic pump for CAT E312C excavators
Accurate oil flow and constant pressure control
Durable and corrosion-resistant construction
Leak-free, energy-efficient design
Easy installation and 100% 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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