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: 170-22-11130
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.:: |
170-22-11130 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
D85A-21B |
Part No.:: |
170-22-11130 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
D85A-21B |
1. Quick Details of seal 170-22-11130:
| Part NO. | 170-22-11130 |
| Machine | Bulldozer |
| Size |
OEM |
| Material | NBR |
| Oil seal type | O RING |
2. 170-22-11130 parts on group :
![]()
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 154-21-12114 | SHAFT | 1 |
| 2 | 154-21-12121 | GEAR | 1 |
| 3 | 150-21-12130 | BOLT | 8 |
| 4 | 150-21-32140 | WASHER,LOCK | 4 |
| 5 | 01582-11815 | NUT | 8 |
| 6 | 154-21-22161 | BEARING | 2 |
| 7 | 154-21-12161 | CAGE | 2 |
| 7 | 154-21-12162 | CAGE | 2 |
| 8 | 154-21-00011 | SHIM ASSEMBLY | 2 |
| 9 | 01010-51445 | BOLT | 16 |
| 10 | 01643-31445 | WASHER | 16 |
| 10 | 01602-21442 | WASHER,SPRING | 16 |
| 11 | 198-21-11490 | HUB | 2 |
| 12 | 170-22-11130 | RING,SEAL | 4 |
| 13 | 154-21-22211 | PACKING | 2 |
| 14 | 198-21-11480 | PLATE | 2 |
| 15 | 01010-51025 | BOLT | 4 |
| 16 | 01643-31032 | WASHER | 4 |
| 17 | 170-21-12141 | NUT | 2 |
| 18 | 01010-51645 | BOLT | 24 |
| 19 | 01643-31645 | WASHER | 24 |
| 19 | 01602-21648 | WASHER,SPRING | 24 |
3. 170-22-11130 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 | 707-99-47740 | 707-98-66410 |
| 707-98-25920 | 707-99-46600 | 707-98-67100 |
| 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 does part number 170-22-11130 match for installation?
A: This 170-22-11130 o-ring is specially produced for bulldozer steering hydraulic assemblies.
Q: What is the standard part name of spare part 170-22-11130?
A: The standard part name of 170-22-11130 is O-RING, which is classified under O-ring SEAL.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which owns stable anti-aging performance and good hydraulic oil compatibility.
Q: What sealing duty does this o-ring take on?
A: It seals the mating faces of steering components to prevent oil loss and stop dust from invading the steering circuit.
Q: Where is this o-ring generally installed on the bulldozer?
A: It is mostly fitted on steering valve covers and steering cylinder connection ports.
Q: What feature makes this o-ring fit bulldozer steering work?
A: It can keep consistent sealing effect when the steering system changes pressure frequently.
Q: What trouble will occur if this o-ring is damaged during assembly?
A: Internal leakage will appear and lead to slow or unresponsive steering action of the bulldozer.
Q: Can this o-ring work well under dusty construction site conditions?
A: Yes, it can maintain its sealing property if the installation groove is cleaned thoroughly before fitting.
6. Exhibition and Wearhous
![]()
![]()
![]()
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More