Guangzhou Sonka Engineering Machinery Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 1000 Sets per Week |
| Delivery Time | 3-5 days after payment received(public holiday excluded) |
| Packaging Details | PP bag inside, carton box outside |
| Material | PU , Rubber , PTFE , NBR , HNBR , ACM , VMQ |
| Part No. | 7Y-4800 |
| MOQ: | Trial Order Accepted |
| Type: | Seal Kit |
| Color | Black,Brown, Yellow,white or other |
| Style | Hydraulic,Mechanical Seal,repair kits,Engineer Seal kit |
| Application | CAT 320,320L,320B,320BL, 320BN, 320BS |
| Feature | Oil Resistance / Abrasion Resistant / Corrosion Resistance,High chemical resistance,Sealing Performance,Wear-resistant |
| Advantage | Long service life and low price,Competitive Price and Quality,OEM Product |
| Brand Name | HQPA/OEM |
| Model Number | 7Y-4800 |
| Certification | ISO9001 |
| Place of Origin | CHINA(MAINLAND) |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 1000 Sets per Week |
| Delivery Time | 3-5 days after payment received(public holiday excluded) | Packaging Details | PP bag inside, carton box outside |
| Material | PU , Rubber , PTFE , NBR , HNBR , ACM , VMQ | Part No. | 7Y-4800 |
| MOQ: | Trial Order Accepted | Type: | Seal Kit |
| Color | Black,Brown, Yellow,white or other | Style | Hydraulic,Mechanical Seal,repair kits,Engineer Seal kit |
| Application | CAT 320,320L,320B,320BL, 320BN, 320BS | Feature | Oil Resistance / Abrasion Resistant / Corrosion Resistance,High chemical resistance,Sealing Performance,Wear-resistant |
| Advantage | Long service life and low price,Competitive Price and Quality,OEM Product | Brand Name | HQPA/OEM |
| Model Number | 7Y-4800 | Certification | ISO9001 |
| Place of Origin | CHINA(MAINLAND) | ||
| High Light | rubber seal kits ，hydraulic excavator parts | ||
| Product Name | Center Joint Repair Kit 7Y-4800 For Excavator Swivel ASS'Y CAT Model 320B | ||||||||
| Part No. | 7Y-4800 | ||||||||
| Material | PU , Rubber , PTFE , NBR , HNBR , ACM , VMQ | ||||||||
| Feature | Resistance to high pressure, oil, weather, abrasion, solvent,and so on | ||||||||
| Hardness | 70-90 Shore A | ||||||||
| Color | Black,Brown,Yellow,white or other | ||||||||
| Size | Standard Size | ||||||||
| MOQ | We accept trial order | ||||||||
| Packing | PP bag inside, carton box outside | ||||||||
| Delivery Time | 3-5 days after payment received(public holiday excluded) | ||||||||
| Payment | Western Union, L/C, T/T, MoneyGram, D/A, D/P etc. | ||||||||
| Port | HUAGNPU,China (Mainland) | ||||||||
| Shipping | By airplane, ship | ||||||||
| Express | Fedex,TNT,UPS,DHL | ||||||||
| Customized | OEM & ODM are welcomed | ||||||||
| Application | Excavator&Hydraulic Systerm | ||||||||
| Condition | 100% New | ||||||||
| NO. | PART NUMBER | NAME | Q1 |
| 1 | 8T-4136 | BOLT(M10X1.5X25-MM) | 6 |
| 2 | 8T-4121 | WASHER-HARD(11X21X25-MM THK) | 2 |
| 3 | 7Y-4817 | COVER | 1 |
| 4 | 095-1716 | SEAL-O-RING | 1 |
| 5 | 7I-7131 | RETAINER | 1 |
| 6 | 7Y-4801 | HOUSING | 1 |
| 7 | 096-4615 | SEAL | 5 |
| 8 | 095-1625 | SEAL-0-RING | 3 |
| 9 | 4I-5262 | ROTOR GP-SWIVEL | 1 |
| 10 | 4J-7533 | SEAL-0-RING | 1 |
| 11 | 9S-8001 | PLUG-0-RING | 1 |
Our main product lines of Excavator parts:
1. Boom Cylinder Seal Kit
2. Excavator Seal Kit
3. Final Drive Seal Kit
4. Floating Oil Seal
5. Center Joint Seal Kit
6. Excavator Solenoid Valve
7. Excavator Hydraulic Parts
8. Track Adjuster Seal Kit
9. Arm Cylinder Seal Kit
10. Hydraulic Breaker Seal Kit
11. TC Oil Seal
12. Excavator Spare Parts
13. Transducer Sensor
14. Excavator Monitor
15. Bucket Cylinder Seal Kit
16. Pump Seal Kit
17. Hydraulic Motor Seal Kits
18. O-Ring Seal
19. Excavator Engine Parts
20. Excavator Turbo
21. Excavator Starter Motor
22. Valve Seal Kit
Hydraulic Seal installation requirements:
1. the hydraulic sealing gaskets and flange sealing surface should be clean
2. hydraulic sealing gasket diameter should be smaller than flange seal face outside and inside diameter should be slightly bigger than a pipe inside diameter
3. Sealing gasket pre-tightening force should not exceed the design rules
4. sealing asbestos gasket compression, it is best to use the torque wrench
5. Installing a sealing gasket, should be in order, in turn, tighten the nut
6. if there is any leakage, must be installed after antihypertensive treatment to replace or adjust the sealing gasket
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
500 0000-1000 0000
Ecer Certification：
Active Member
Guangzhou Sonka Engineering Machinery Co., Ltd. Loion: Guangzhou, China Business scope:excavator spare parts Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo &... Guangzhou Sonka Engineering Machinery Co., Ltd. Loion: Guangzhou, China Business scope:excavator spare parts Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo &...
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