Excellence in Motion: The J3SP36 Hydraulic Pump (15 Teeth) for E70B Excavators
In the demanding world of heavy machinery, the performance and reliability of each component are critical. At Guangzhou Honour Time Machinery Limited, we understand that the heart of any hydraulic system is its pump. That’s why we are proud to spotlight the J3SP36 hydraulic pump, a powerhouse designed specifically for the Caterpillar E70B hydraulic pump system. This pump is engineered to deliver consistent, high-pressure flow, ensuring your excavator operates with maximum efficiency and power.

Why the J3SP36 Pump Stands Out
The J3SP36 is not just any replacement part; it is a precision-engineered component built for durability and seamless integration. Its 15-tooth gear design is a key feature, providing optimal meshing and torque transfer, which translates into smoother operation and reduced wear. This design minimizes internal leakage and ensures that hydraulic power is delivered efficiently to the excavator's attachments, from the bucket to the boom.
Choosing the right pump is a matter of long-term investment. A high-quality pump like the J3SP36 extends the service life of your machinery, reduces downtime, and ultimately enhances your operational productivity. Our commitment to using high-grade materials and strict quality control processes means that every pump leaving our facility is a testament to our dedication to excellence.
J3SP36 Hydraulic Pump Product Specifications
| # | Product Name | Part Number | Compatibility | Key Feature |
|---|---|---|---|---|
| 1 | J3SP36 Hydraulic Pump | J3SP36 (specific number may vary) | Caterpillar E70B Excavator Hydraulic System | 15 Teeth gear design |
| 2 | E70B Main Pump Assembly | OEM equivalent | Caterpillar E70B | High-pressure output, durable casting |
| 3 | Hydraulic Pump Gear Set | N/A | J3SP36 pumps | Precisely machined, 15 teeth |
| 4 | Hydraulic Pump Shaft | N/A | J3SP36 pumps | Hardened steel, splined end |
Our Commitment to Quality
At Honour Time, our mission goes beyond just selling parts. We are dedicated to providing comprehensive solutions that support your business. We know that sourcing reliable parts can be a challenge, which is why we have built a reputation for trust and transparency. Each J3SP36 hydraulic pump is thoroughly tested to meet or exceed industry standards, giving you peace of mind that you are installing a product that will perform flawlessly. Our extensive experience in the heavy machinery sector allows us to offer expert advice and support, helping you find exactly what you need to keep your equipment running at its peak.
