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: 032-8970
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.:: |
032-8970 |
Part Name:: |
O RING |
Machine: |
Backhoe Loader |
Material: |
NBR |
Color: |
BLACK |
Model: |
446B 446 |
Part No.:: |
032-8970 |
Part Name:: |
O RING |
Machine: |
Backhoe Loader |
Material: |
NBR |
Color: |
BLACK |
Model: |
446B 446 |
1. Quick Details of seal 032-8970:
| Part NO. | 032-8970 |
| Machine | backhoe loader |
| Size | 7.59 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 032-8970 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 2263571 | 8C5176 |
| 7M8485 | 3694631 | 1790464 |
| 2287089 | 1411774 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is part number 032-8970?
A: Part number 032-8970 is an o-ring sealing component built for track loader hydraulic pump control signal port fitting grooves.
Q: Which construction machine is the 032-8970 o-ring suitable for routine maintenance replacement?
A: The 032-8970 o-ring is designed for the low-pressure signal circuit sealing points of track loader main hydraulic pump assemblies.
Q: What performance characteristics does nitrile rubber offer for this signal port o-ring?
A: It retains stable flexibility under minor pressure fluctuations and shows excellent compatibility with standard hydraulic fluids.
Q: What key sealing purpose does this o-ring serve at the pump signal port?
A: It seals the connection joint to prevent signal oil leakage, ensuring the pump receives accurate pressure feedback for power adjustment.
Q: Where do fitters install this o-ring on the track loader hydraulic pump?
A: It fits neatly inside the circular groove on the outer diameter of the signal port pipe adapter.
Q: Can this o-ring maintain sealing stability when the pump adjusts output for different digging and pushing loads?
A: Yes, it can keep a tight seal while the pump changes displacement automatically according to working load demands.
5. Exhibition and Wearhous
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