Belparts Excavator E374F E390F 369-9655 Hydraulic Main Pump
A28VO280
The Belparts excavator hydraulic pump is a high-performance
hydraulic power component specifically designed for various types
of excavators. Incorporating advanced design concepts and
manufacturing processes, it ensures stable and efficient hydraulic
power output under various working conditions. Our hydraulic pump
series covers the needs of excavators from small to large sizes,
offering exceptional durability and reliability.
Product Specifications
Part Name:
Hydraulic Main Pump
Place of Origin:
Other Country
Production Capacity:
1000pcs /Month
Standard or Nonstandard:
Standard
Payment Term:
L/C, T/T, Tradeassurance
Delivery Time:
1-3 days (depend on order)
Means of Transport:
By Sea, Air or DHL
Guarantee:
We will check and send detailed pictures to buyers for confirmation
List of Spare Parts
| # | Part No | Part Name | Qty. | Price Request |
|---|
| 1 | 1850240 | SHAFT | 1 | |
| 2 | 8C3110 | RING-RETAINING | 1 | |
| 3 | 1850248 | SEAL-OIL | 1 | |
| 4 | 1850243 | BEARING AS | 1 | |
| 1850263 | BEARING | 1 | |
| 1850265 | SHIM PACK (INCLUDES 14-SHIMS) | 1 | |
| 1894717 | BEARING | 1 | |
| 5 | 1850244 | PLATE | 2 | |
| 6 | 1850235 | ROTATING GROUP-PUMP -HYDRAULIC FAN | 1 | |
| 7 | 1229250 | SEAL-O-RING | 4 | |
| 8 | 8T0273 | BOLT-SOCKET HEAD (M12X1.75X40-MM) | 4 | |
| 9 | 1183122 | SEAL-O-RING | 1 | |
| 10 | 8T4223 | WASHER-HARD (13.5X25.5X3-MM THK)(BOLT TO SHIELD) | 2 | |
| 11 | 8T3957 | BOLT (SOCKET HEAD) (M12X1.75X30MM) | 2 | |
| 12 | 1850239 | SWASHPLATE | 1 | |
| 13 | 9S8006 | PLUG (FRONT 5 STEM MAIN CONTROL VALVE) | 1 | |
| 14 | 2M9780 | SEAL--TO CONNECTOR PUMP OUTLET | 1 | |
| 15 | 1850237 | HOUSING | 1 | |
| 16 | 2095937 | VALVE GROUP-PUMP CONTROL -PRESSURE COMPENSATOR | 1 | |
| 17 | 1850242 | PLATE | 1 | |
| 18 | 1850236 | ACTUATOR GROUP-PUMP | 1 | |
| 19 | 1850238 | COVER | 1 | |
| 20 | 1850246 | PLUG AS | 1 | |
| 21 | 1850241 | COUPLING | 1 | |
| 22 | 1886280 | DOWEL | 1 | |
| 23 | 1903009 | SEAL-O-RING | 1 | |
| | METRIC PART | | |
| | SEPARATE ILLUSTRATION | | |
Excavators work where it's dirty, wet, dusty, and demanding. Your
hydraulic pump lives right in the thick of it! Choosing one built
for harsh conditions is non-negotiable for uptime and longevity.
Look for features designed for resilience:
- Robust Castings & Machining: High-quality materials and precise manufacturing minimize internal
wear and resist deformation under constant high pressure.
- Superior Filtration Compatibility: The pump must work seamlessly with top-notch filtration systems.
Contaminants (dirt, water, metal particles) are the #1 cause of
pump failure.
- Durable Bearing & Seal Design: Seals must keep contaminants out and fluid in, even under
vibration and temperature swings. Bearings need to handle heavy
radial and axial loads.
- Corrosion Resistance: Critical for components exposed to moisture, salt (marine
environments, winter roads), or aggressive chemicals. Look for
appropriate plating or coatings.
- Heat Tolerance: Efficient design helps, but the pump must also withstand
inevitable heat spikes during heavy work without warping or seal
damage.
Frequently Asked Questions
1. What is the warranty time of the products?
The warranty time is 3/6 months based on the item details; We don't
provide warranty time for original and used products.
2. What is your delivery time?
Generally, we will arrange the goods within 24 hours after your
payment; if not in stock, the delivery time will be communied in
advance, usually 3-7 days.
3. What are your main products?
We are specialized in spare parts for excavator hydraulic system,
such as travel motor, swing motor, travel gearbox, swing gearbox,
gear parts, hydraulic pump, hydraulic parts, etc. If you need other
excavator parts, we also can supply as your requirements.
A11V075 A11V095 A11V130 E374 Excavator Hydraulic Pump A11V190
