341-7664 Hydraulic Piston Pump 3417664 Replacement Part for 938K Loader Bulldozer Motor Grader Heavy Equipment
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Brand:
JIAJUE
Product Description
341-7664 Hydraulic Piston Pump 3417664 Replacement Part for 938K Loader Bulldozer Motor Grader Heavy Equipment
High-performance piston pump designed for reliable operation and optimal performance in 938K Loader applications. Manufactured with strict quality control standards to ensure durability and efficiency.
Product Specifications
| Product Name | Piston Pump |
| Part Number | 341-7664/3417664 |
| Brand Name | JIAJUE |
| Condition | Rebuild |
| Availability | Rich Stock |
| Approximate Weight | 67KG |
| Size (per unit) | 60cm x 60cm x 60cm |
| Delivery Methods | DHL, FedEx, TNT, UPS |
| Warranty | 3 months |
| Shipment | Dispatched within 24-48 hours |
Product Testing & Quality Assurance


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Frequently Asked Questions
What are the steps involved in installing the hydraulic motor?
- Clean the pipelines and oil tank
- Replace the filter element and hydraulic oil
- Clean the joints
- Pre-fill with oil and bleed air
- Inspect the bearings and seals
- After installation, perform functional test of hydraulic system
What should we do if hydraulic motor leaks oil while working?
Check the oil seals and pipe fittings for damage and replace if necessary.
Are some hydraulic motors in excavators compatible?
Yes, some hydraulic motors are compatible, but interchangeability requires exact matching of technical parameters and typically stays within manufacturer product lines or specific aftermarket equivalents.
Does the hydraulic motor come with after-sales service?
Yes, the hydraulic motor includes a 3-month warranty.
Why choose Guangzhou Jiajue Company?
Our hydraulic motors are tested before shipment to ensure proper functionality after installation.
Step-by-Step Installation Guide
- Check test bench and instrument working status
- Verify hydraulic motor pipeline connections for tightness
- Start hydraulic gauge and preheat system
- Run motor to warm up to stable operating temperature
- Set motor operating parameters (pressure, flow, speed)
- Pour test liquid and start test bench
- Record working parameters and observe motor status
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU JIAJUE TRADING CO.,LTD
Location
Room 315-316,Third Floor,NO.1020,Zhongshan AV.,Tianhe District,Guangzhou City,China
Contact Person
Jack Hoo