Guangzhou Hopson Machinery Parts Co., Ltd.
                                                                                                           
Verified Supplier
11 Years
Since 2015
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708-3S-00522 708-3S-00521 Excavator Hydraulic Pump Assy For Komatsu PC40MR-2 PC50MR-2

Price Negotiable
Price: Negotiable
MOQ: 1PC
Delivery Time: 3-5days
Brand: KOMATSU
Product Description
708-3S-00522 708-3S-00521 Excavator Hydraulic Pump Assembly
Compatible with Komatsu PC40MR-2 and PC50MR-2 excavators
Product Specifications
Excavator hydraulic pump assembly diagram and parts list
Position Part Number Quantity Parts Name
1. 708-3S-00522 [1] PUMP ASS 'Y Komatsu
1. 708-3S-00521 [1] PUMP ASS 'Y Komatsu
2. 01010-81240 [4] BOLT Komatsu
3. 01643-31232 [4] WASHER Komatsu
4. 22M-62-21480 [1] ELBOW Komatsu China
5. 02896-11015 [1] O-RING Komatsu
6. 07002-12034 [1] O-RING Komatsu China
7. 22M-62-21470 [1] ELBOW Komatsu China
10. 20U-Y14-7660 [1] ELBOW Komatsu China
11. 07002-11823 [1] O-RING Komatsu
12. 02896-11012 [1] O-RING Komatsu China
13. 22M-62-21390 [1] ELBOW Komatsu China
15. 02896-11008 [1] O-RING Komatsu China
16. 07040-11007 [4] PLUG Komatsu
17. 07002-11023 [4] O-RING Komatsu China
18. 20U-62-41910 [1] ELBOW Komatsu China
19. 11Y-62-12730 [1] ORIFICE Komatsu
20. 07002-11423 [1] O-RING Komatsu China
21. 02896-11009 [1] O-RING Komatsu China
22. 203-62-58880 [1] ADAPTER Komatsu China
24. 02782-10212 [1] ELBOW Komatsu
Additional hydraulic pump assembly view and components
Our Company Advantages
  • Comprehensive Part Number Database: We maintain an extensive database to ensure we supply the correct products for your excavator models.
  • Professional Sales Team: Our experienced sales personnel, with over 8 years in the industry, respond to all inquiries within 24 hours.
  • Quality Assurance: Strict verification processes ensure customers receive high-quality, correctly specified parts.
  • Efficient Management: We provide free export services for all orders, regardless of size.
  • Excellent After-Sales Service: We promptly address any product concerns and work to resolve issues efficiently.
Compatible Machine Models
This hydraulic pump assembly is compatible with numerous Komatsu excavator models including:
PC220-7, PC240-7, PC200-7, PC300-7, PC160-7, PC130-7, PC55, PC56, PC300, PC180, PC210, PC230, PC260, PC280, PC320, PC360, PC380, PC400, PC420, PC450-7, and many more.
Frequently Asked Questions
Q: I only know the excavator model but not the part number. What should I do?
A: Please provide photos of the old part, nameplate information, or dimensional specifications for reference.
Q: What is the warranty period for these parts?
A: Warranty ranges from 6 to 12 months depending on the specific item. Please consult with our sales team for detailed warranty information.
Q: How can I pay for my order?
A: We accept T/T, Western Union, and PayPal (for smaller amounts).
Q: When will I receive my items after placing an order?
A: Orders are processed within 24 hours of payment confirmation. For items not in stock, we will notify you before order placement.
Q: What if there is an issue with the items received?
A: Please provide photos of the problematic parts. After confirmation, return the items and we will provide correct replacements.
Q: What are your main product categories?
A: We specialize in excavator spare parts including travel motor gearboxes, swing gearboxes, hydraulic pumps, and gear components. We can also source other excavator parts as required.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Hopson Machinery Parts Co., Ltd.
Location Shop No.117-119, YingFeng Market ,ZhuCun , Middle of ZhongShan Ave. ,TianHe Dist., Guangzhou,China
Contact Person Phoebe

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