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259-7954 Hydraulic Main Pump for 307 307C 308 308C Excavator
High-quality replacement hydraulic piston pump designed for stable pressure output, efficient hydraulic performance and long service life. Suitable for construction machinery and heavy-duty equipment applications.
Reliable performance under heavy-duty working conditions
100% performance tested before shipment
Product Specifications
Part Number
259-7954
Product Name
Hydraulic Main Pump
Brand
Aftermarket Replacement
Product Type
Hydraulic Piston Pump Assembly
Pump Type
Variable Displacement Axial Piston Pump
Function
Hydraulic Power Transmission
Application
Excavator Construction Equipment Mining Equipment
Condition
Original Genuine New Brand New Aftermarket Remanufactured Tested
Warranty
6-12 Months
Packaging
Export Standard Wooden Case
Compatibility Information
OEM Part Numbers
259-7954
Compatible Engine Models
3064 3064T 3054 3054C C4.2 C4.4
Compatible Excavator Models
307 307B 307C 307D 308 308B 308C 308D 308E 308E2
Related Components
Main Control Valve, Swing Motor, Travel Motor, Pilot Pump, Hydraulic Pump Regulator, Solenoid Valve, Hydraulic Cylinder, Final Drive, Hydraulic Filter, Seal Kit
Related Products
Main Control Valve
Swing Motor
Travel Motor
Pilot Pump
Hydraulic Pump Regulator
Solenoid Valve
Hydraulic Cylinder
Final Drive
Hydraulic Filter
Seal Kit
Engine Assembly
Joystick Controller
Product Advantages
The 259-7954 hydraulic main pump is designed for excavator hydraulic systems requiring stable pressure output and efficient power transmission. Manufactured with precision components, it provides smooth hydraulic operation, reliable performance and extended service life for construction and earthmoving applications.
Stable hydraulic pressure and flow output
High efficiency hydraulic power transmission
Precision machining for accurate installation
Durable construction for continuous operation
Reliable performance in demanding environments
Suitable for hydraulic system repair and replacement
Product Images
Frequently Asked Questions
Which machines are compatible with the 259-7954 hydraulic pump?
The 259-7954 hydraulic pump is commonly used on compact and medium excavator models including 307, 307C, 308 and related compatible models. Please confirm compatibility using the original part number or machine serial number.
Which engine models are commonly matched with this hydraulic pump?
Compatible engine platforms include 3054, 3054C, 3064, 3064T, C4.2 and C4.4 diesel engines depending on equipment configuration.
What are the common symptoms of hydraulic pump failure?
Common symptoms include slow hydraulic movement, weak digging force, abnormal noise, unstable pressure, overheating and hydraulic oil leakage.
Can other hydraulic parts be supplied?
Yes. We supply main control valves, swing motors, travel motors, pilot pumps, regulators, solenoid valves, cylinders, final drives and hydraulic seal kits.
How can I verify compatibility before ordering?
Please provide the machine model, serial number or original hydraulic pump part number for confirmation.
Is the hydraulic pump tested before shipment?
Yes. Each hydraulic pump is tested for pressure, flow performance and operating condition before shipment to ensure reliable quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2008
Total Annual:
10000000￥-100000000￥
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma... Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma...
