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Home > Products > Piston Rod Seals > 9X-7389 9X7389 U-shaped cup connecting rod seal of 785 785B

9X-7389 9X7389 U-shaped cup connecting rod seal of 785 785B

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 9X-7389

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:

9X-7389 U-shaped connecting rod seal

,

785 785B piston rod seal

,

U-shaped cup rod seal

Part No.::
9X-7389
Part Name::
Piston Rod Seal Kit
Model:
784B
Machine:
Truck
Material:
PU
Color:
YELLOW
Part No.::
9X-7389
Part Name::
Piston Rod Seal Kit
Model:
784B
Machine:
Truck
Material:
PU
Color:
YELLOW
Product Description

1. Quick Details of  seal 9X-7389:

Part NO. 9X-7389
Machine truck
Size OEM
Material PU
Oil seal type Piston Rod Seal

 

2. 9X-7389 picture:

9X-7389 9X7389 U-shaped cup connecting rod seal of 785 785B
3. Service part number :

PART NO. PART NO. Part NO.
6V5059 6V-8397 8F-0212
6J7167 2536010 2K8257
8200506 1672312 8T-9597
5J8200 6V6560 236-6919
6J6917 8M-4390 249-6670
2H3934 4L-4784 3K-0360

 
4. FAQ

Q: What is the part number of this piston rod seal you offer?
A: This piston rod seal is part number 9X-7389, designed for excavator bucket cylinder sealing maintenance.


Q: Which construction machine does seal 9X-7389 apply to?
A: Seal 9X-7389 is for excavator, mounted on the bucket hydraulic cylinder piston rod.


Q: What raw materials are adopted for this piston rod seal?
A: It is made of polyurethane and nitrile rubber composite material, with good impact resistance and oil stability.


Q: What is the core function of this piston rod seal?
A: It maintains hydraulic pressure inside the cylinder and blocks gravel dust, mud and sewage from entering the sealing gland.


Q: Where is this piston rod seal installed in the cylinder assembly?
A: It is embedded in the gland groove of cylinder head and slides reciprocatingly with the piston rod during bucket action.


Q: How does this seal perform under continuous digging and grabbing work?
A: It can withstand frequent pressure shocks and keep stable sealing effect even when handling hard soil and stones.


Q: What hydraulic oil is suitable for this composite piston rod seal?
A: It matches standard anti-wear hydraulic oil that most excavator hydraulic systems use.

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

 

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