Rexroth Hydraulic Pump Repair Parts for A4VSO/A10VSO/A7VO/A11VO Series - 1 Year Warranty
Price:
0.7-108usd
MOQ:
1
Delivery Time:
2-10days
Brand:
OUSTER
Product Description
Product Overview
High-quality hydraulic pump repair parts for Rexroth A4VSO, A10VSO, A7VO, and A11VO series. These components are essential for maintaining optimal performance and extending the service life of your hydraulic systems.
Repair Kit Options
- Major Repair Kit: Complete renovation package including rotating assembly (cylinder block, plunger, slide shoe, return disc), port plate, all seals, and bearings
- Minor Repair Kit: Comprehensive seal replacement set with O-rings, shaft seals, and related components
- Rotating Group Kit: Essential rotating components including cylinder block, plunger, slide shoe, return disc, and ball joint
- Bearing Kit: Complete spindle bearing replacement package
- Control Repair Kit: Specialized control mechanism components including control pistons, control valve cores, valve sleeves, and springs
Replacement Indicators
Replace internal components when these symptoms occur:
- Decreased Volumetric Efficiency: Insufficient pump output flow and slow actuator response
- Abnormal Noise: Increased pump noise with piercing sounds or impact vibrations
- High Temperature: Excessive system heat generation due to internal leakage energy conversion
- Leakage Issues: Oil leakage at shaft seals or connection surfaces
- Pressure Problems: Inability to establish pressure or significant pressure fluctuations
Compatible Rexroth Series
Main Pump Series
| A4V40 | A4V56 | A4V71 | A4V125 |
| A4V250 | A4VFO28 | A4VSO40 | A4VSO45 |
| A4VSO71 | A4VSO125 | A4VSO180 | A4VSO250 |
| A4VSO355 | A4VSO500 | A4VF500/A4F500 | A4VG28(A4FO28) |
| A4VG40 | A4VG45 | A4VG50 | A4VG56 |
| A4VG71 | A4VTG71 | A4VG90(A4VT90HW/32R) | A4VHW90 |
Bend Axis Pump Series
| A2F5 | A2F12 | A2F23 | A2VK28 |
| 2VK28 | A2F28 | A2F55 | A2F80 |
| A2F107 | A2F160 | A2F200 | A2V225 |
| A2F250 | A2V500 | A2V915 | A2F355 |
| A2F500 | A2F1000 | A2FO10 | A2FO12 |
Company Advantages
- One-year warranty from delivery date
- Free replacement parts during warranty period
- Professional engineering solutions and technical support
- Customer training programs available
- 10+ years of international sales experience
Frequently Asked Questions
Do you accept sample orders or provide free samples?
Yes, we provide samples. When you place larger orders, we refund the sample fee.
What packaging do you use?
Neutral packaging with paper boxes or wooden crates for protection.
What payment methods do you accept?
TT, Western Union, MoneyGram, Alipay, and online payments.
Do your products come with warranty?
All products include 6-month to 1-year warranty coverage.
Product Images
Company Information
Quzhou Ouster Hydraulic Co., Ltd., founded in 2015 with over 13 years of export experience, specializes in hydraulic pumps and pump parts. Our product range includes hydraulic pumps, pump components, hydraulic motors, gearboxes, and hydraulic valves. Products exported to 68+ countries worldwide.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
QUZHOU OUSTER HYDRAULIC CO.,LTD
Location
No. 128, Gaoxin Road, Nianli Town, Qujiang District, Quzhou City, Zhejiang Province, China.
Contact Person
SONG