Komatsu PC4000-6 Mining Excavator Bucket Cylinder Seal Kit 79863573 79863673 - 92 Degree Hardness, -30℃ to 120℃ Range
Price:
Negtiation
MOQ:
1 kit
Delivery Time:
3-7 days after payment
Brand:
GUKE
Product Description
Product Overview
Product Name: Komatsu Excavator PC4000-6 Bucket Cylinder Repair Seal Kit
Condition: 100% New
Material: PTFE + NBR + Phenolic
Machine Model: Komatsu Excavator Mining PC4000-6
Part Numbers: 79863573, 79863673
Hardness: 92 degree
Temperature Range: -30℃ to 120℃
Features: Oil Resistance, Heat Resistance, Pressure Resistant
Certification: ISO 9001
Raw Materials: HUNTSMAN of Germany, ZEON of Japan
OEM: Acceptable
Availability: In Stock
Technical Specifications
Key Features
- High-performance PTFE + NBR + Phenolic composite materials
- 92-degree hardness rating for superior durability
- Wide operating temperature range: -30℃ to 120℃
- Excellent oil, heat, and pressure resistance properties
- ISO 9001 certified manufacturing process
- Premium raw materials from HUNTSMAN (Germany) and ZEON (Japan)
Comprehensive Parts List
| Item | Parts No | Parts Name | Quantity |
|---|---|---|---|
| 1 | 99000340 | Hydraulic cylinder | 1 |
| 3 | 92799640 | Sealing flange assembly | 1 |
| 4 | 97380140 | Piston | 1 |
| 5 | 94719440 | Groove nut | 1 |
| 6 | 96907240 | Flanged bush | 2 |
| 7 | 97059440 | Flanged bush | 2 |
| 8 | 95129440 | Gasket | 1 |
| 10 | 97382940 | Piston guide | 3 |
| 11 | 95198740 | Scraper | 2 |
| 12 | 7075120400 | Buffer ring | 1 |
| 13 | 7075120300 | Rod seal | 1 |
| 14 | 7075620760 | Dust seal | 1 |
| 15 | 95096440 | O-Ring | 1 |
| 16 | 90778040 | Support ring | 1 |
| 17 | 95097040 | O-Ring | 1 |
| 18 | 90601140 | Support ring | 2 |
| 19 | 35453499 | Feather key | 1 |
| 20 | 51756398 | Snap ring | 1 |
| 21 | 51172298 | Screw | 18 |
| 22 | 94718440 | Thread pin | 1 |
| 23 | 90702140 | Seal ring | 2 |
| 27 | 50658198 | Plug | 1 |
| 28 | 51945398 | Flange seal | 1 |
| 29 | 31928899 | Bolt | 4 |
| 30 | 486098 | Grease nipple | 6 |
| 31 | 30780099 | Bolt | 6 |
| 35 | Flanged bush | 1 | |
| 36 | 97060340 | Bearing bush | 1 |
| 37 | 34269899 | Circlip | 1 |
| 41 | Cylinder barrel | 1 | |
| 42 | 79481973 | Cylinder barrel assembly | 1 |
| 43 | Piston rod | 1 | |
| 44 | 79482073 | Piston rod assembly | 1 |
| 79863573 | Seal kit - Piston | 1 | |
| 79863673 | Seal kit - Piston rod | 1 |
Application & Compatibility
Primary Application
Designed specifically for Komatsu PC4000-6 mining excavator bucket cylinders, this comprehensive seal kit ensures optimal hydraulic performance and extended service life in demanding mining operations.
Product Images
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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
Guangzhou Guke Construction Machinery Co., Ltd.
Location
Room 401, building A, Zhongzhu Village International Machinery City, Zhongshan Avenue, Tianhe District, Guangzhou
Contact Person
Amma