Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 6245-21-3121
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000Pcs
Part No.:: |
6245-21-3121 |
Part Name:: |
SEAL LIP |
Model: |
SAA12V140E-3E-02 |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
Part No.:: |
6245-21-3121 |
Part Name:: |
SEAL LIP |
Model: |
SAA12V140E-3E-02 |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
1. Quick Details of seal 6245-21-3121:
| Part NO. | 6245-21-3121 |
| Machine | excavator |
| Size | OEM |
| Material | NBR |
| Oil seal type | SEAL LIP |
2. 6245-21-3121 parts on group :
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| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 6245-21-3211 | COVER,FRONT | 1 |
| 2 | 6245-21-3210 | COVER,FRONT | 1 |
| 3 | 07046-11216 | PLUG | 1 |
| 4 | 6245-21-3121 | SEAL, FRONT | 5 |
| 5 | 6245-21-3120 | SEAL, FRONT | 5 |
| 6 | 6245-21-3111 | RING,DUST | 1 |
| 7 | 6245-21-3290 | GASKET | 1 |
3. 6245-21-3121 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-98-26110 | 707-98-37570 | 707-98-60100 |
| 707-98-37500 | 707-98-58230 | 707-98-58230 |
| 707-98-26600 | 707-98-38551 | 707-98-64420 |
| 707-98-26620 | 707-98-38600 | 707-98-64450 |
| 707-98-26720 | 707-98-39610 | 707-98-66410 |
| 707-98-26820 | 707-98-39611 | 707-98-67100 |
| 707-98-26900 | 707-98-39700 | 707-98-67110 |
| 707-98-38520 | 707-98-64410 | 707-51-55640 |
| 707-98-38551 | 707-98-64420 | 707-98-64420 |
| 707-98-38600 | 707-98-64450 | 707-98-64450 |
| 707-98-25980 | 707-98-37130 | 707-51-95650 |
5. FAQ
Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.
Q: How is its tolerance to engine oil and gear oil?
A: NBR material delivers reliable oil resistance under conventional equipment working conditions.
Q: Is this seal suitable for working environments with floating dust?
A: The integrated structure can prevent outside dust and impurities entering internal components.
Q: Are all products manufactured following unified dimensional standards?
A: Every oil seal is precisely produced to match standard shaft and housing installation sizes.
Q: Will the sealing lip lose elasticity rapidly after long continuous operation?
A: Anti-aging ingredients are added to slow down hardening and extend service life.
Q: Will all the sealing pieces inside the kit be sufficient for full engine overhaul?
A: Every required sealing part for complete engine disassembly is included. You do not need to purchase extra separate seals during maintenance.
Q: What common engine failures can this oil seal kit effectively prevent?
A: It avoids crankshaft and camshaft oil leakage, and stops oil seepage on joint surfaces caused by long-time engine vibration.
Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.
6. Exhibition and Wearhous
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