logo

Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134

Guangzhou Opal Machinery Parts Operation Department Company Profile
Products
Home > Products > O Ring Seals > K07012-10095 K0701210095 NBR O-Ring Seal for Excavator Main Hydraulic Valve Plug

K07012-10095 K0701210095 NBR O-Ring Seal for Excavator Main Hydraulic Valve Plug

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: K07012-10095

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

Get Best Price
Product Details
Highlight:
Part No.::
K07012-10095
Part Name::
O RING
Machine:
Excavator
Material:
NBR
Color:
BLACK
Part No.::
K07012-10095
Part Name::
O RING
Machine:
Excavator
Material:
NBR
Color:
BLACK
Product Description

1. Quick Details of  seal K07012-10095:

Part NO. K07012-10095
Machine Excavator
Size OEM
Material NBR
Oil seal type O RING

2. K07012-10095 picture:

K07012-10095 K0701210095  NBR O-Ring Seal for Excavator Main Hydraulic Valve Plug
3. Service part number :

PART NO. PART NO. Part NO.
6J9733 2793357 7F8268
7M8485 1011983 1790464
2287089 1714358 277-9940
617540 2287090 152-3968
335879 1011983 326-7289

 
4. FAQ

Q: What is the part number of this circular sealing ring?
A: The part number is K07012-10095, it is a static O-ring for main hydraulic valve plug sealing.


Q: What construction machine can use part number K07012-10095 O-ring?
A: Part number K07012-10095 O-ring is suitable for excavator main hydraulic valve plug assembly.


Q: What raw material is used to produce this O-ring?
A: This O-ring is manufactured from high grade NBR rubber with outstanding hydraulic oil compatibility.


Q: What is the main working function of this O-ring?
A: It seals the clearance between valve plug and valve body to prevent internal hydraulic oil leakage.


Q: Where is this O-ring installed on the excavator?
A: It is fitted inside the circumferential groove on the outer diameter of the main valve plug.


Q: What performance feature does NBR have for hydraulic valve plug sealing?
A: NBR maintains stable compression resilience under repeated hydraulic pressure pulses and machine vibration.


Q: What working pressure condition is this O-ring designed for?
A: It is engineered to withstand medium pressure cycles inside the excavator main hydraulic control valve.


Q: What will happen if this O-ring loses sealing performance?
A: Internal oil leakage inside valve block occurs, which causes slow boom movement and loss of working power.

5. Exhibition and Wearhous

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 1

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 2

 

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 3

 

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More