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: 6V-1899
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.:: |
6V-1899 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
776 776B 772B 768C |
Part No.:: |
6V-1899 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
776 776B 772B 768C |
1. Quick Details of seal 6V-1899:
| Part NO. | 6V-1899 |
| Machine | truck |
| Size | 50.864 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 6V-1899 picture:
![]()
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 2263571 | 8C5176 |
| 7M8485 | 1T0132 | 1790464 |
| 2287089 | 5W4819 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is part number 6V-1899?
A: Part number 6V-1899 is an o-ring sealing part specially developed for motor grader drive system oil circuits.
Q: Which machine can the 6V-1899 o-ring be installed on for sealing work?
A: The 6V-1899 o-ring is made for the high heat sealing points on motor grader drive gear assemblies.
Q: What standout properties does fluorocarbon rubber have for this o-ring?
A: It resists high temperature lubricating oil well and keeps stable sealing performance under continuous load.
Q: What core function does this o-ring perform inside the drive gear housing?
A: It seals the joint surface of gear housing to stop gear oil leaking out and keep proper lubrication pressure.
Q: Where is this o-ring commonly positioned on the motor grader drive assembly?
A: It is mainly installed on differential housing covers and drive shaft connection ports.
Q: Can this o-ring sustain long running hours under high working temperature?
A: Yes, it can hold reliable sealing effect even when gear oil temperature rises for a long time.
Q: What substances should we keep away from this fluorocarbon o-ring?
A: Strong corrosive chemical cleaners and some special ester lubricants will affect its service life.
Q: What preparation work should we do before fitting this o-ring into the groove?
A: Polish off burrs on the groove and wipe away old oil residue to prevent scratching the ring.
5. Exhibition and Wearhous
![]()
![]()
![]()
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More