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: 07012-10110
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.:: |
07012-10110 |
Part Name:: |
O RING |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
ModelD155A-2A: |
D355C-3 |
Part No.:: |
07012-10110 |
Part Name:: |
O RING |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
ModelD155A-2A: |
D355C-3 |
1. Quick Details of seal 07012-10110:
| Part NO. | 07012-10110 |
| Machine | Excavator |
| Size |
OEM |
| Material | NBR |
| Oil seal type | O RING |
2. 07012-10110 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 14X-13-05110 | SERVICE KIT | 1 |
| 1 | 07000-73030 | O-RING,(F2310-52A0 -7 ) | 2 |
| 1 | 07000-73032 | O-RING,(F2310-52A0 -8 ) | 2 |
| 1 | 07000-75055 | O-RING,(F2310-52A0 -25 ) | 1 |
| 1 | 07000-75160 | O-RING,(F2310-52A0 -33 ) | 1 |
| 1 | 07005-01212 | SEAL, WASHER,(F2310-52A0 -12 ) | 7 |
| 1 | 07012-10110 | SEAL,(F2310-52A0 -32 ) | 1 |
| 1 | 07018-31054 | RING,(F2310-51A0 -7 ) | 1 |
3. 07012-10110 picture:
![]()
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 707-99-75490 | 707-98-26520 | 707-98-36630 |
| 707-98-25830 | 707-98-36600 | 707-98-68400 |
| 707-98-25870 | 707-98-38600 | 707-98-64450 |
| 707-98-25910 | 707-98-39610 | 707-98-66410 |
| 707-98-25920 | 707-98-39611 | 707-98-64450 |
| 707-35-91630 | 707-98-39700 | 707-98-67110 |
| 707-99-64152 | 707-99-77300 | 707-98-26441 |
| 707-99-67310 | 707-98-39700 | 707-98-67110 |
| 707-98-26570 | 707-98-38551 | 707-98-64420 |
5. FAQ
Q: Which construction machine is part number 07012-10110 o-ring seal suitable for?
A: This 07012-10110 o-ring seal matches the hydraulic pump and manifold assembly of excavator.
Q: What material is used to fabricate part 07012-10110 o-ring seal?
A: It is made of nitrile rubber, with good oil swelling resistance and stable sealing performance under fluctuating pressure.
Q: What sealing task does this o-ring undertake?
A: It seals the mating surfaces between pump housing and manifold to block outward oil leakage.
Q: Where is this o-ring arranged on the excavator?
A: It sits inside the groove of pump mounting flange and hydraulic manifold connection ports.
Q: What challenge does this o-ring need to withstand during operation?
A: It needs to handle continuous vibration transmitted from the running hydraulic pump.
Q: What issue will happen if this o-ring gets degraded?
A: Oil seeps from the flange joint, which will reduce the pump output power gradually.
Q: What preparation should we do before installing this o-ring?
A: Wipe the flange surface clean and remove burrs to avoid scratching the rubber ring.
Q: Can this o-ring work well with brake fluid?
A: It is designed for standard hydraulic oil, and it is not compatible with brake fluid.
Q: What will shorten the service life of this o-ring?
A: Overpressure impact and contaminated hydraulic oil with solid particles will speed up wear.
6. Exhibition and Wearhous
![]()
![]()
![]()
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More