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Home > Products > Piston Seal Rings > 202-7530 2027530 Original Construction Machinery Parts Seal O-Ring C32B C32

202-7530 2027530 Original Construction Machinery Parts Seal O-Ring C32B C32

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 202-7530

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:

Original C32B piston seal ring

,

Construction machinery O-ring seal

,

C32 piston seal replacement part

Part No.::
202-7530
Part Name::
RING SEAL
Model:
C32B C32
Machine:
Motor
Material:
RUBBER
Color:
BLACK
Part No.::
202-7530
Part Name::
RING SEAL
Model:
C32B C32
Machine:
Motor
Material:
RUBBER
Color:
BLACK
Product Description

1. Quick Details of  seal 202-7530:

Part NO. 202-7530
Machine Motor
Size OEM
Material RUBBER
Oil seal type WEAR STRIP

 

2. 202-7530  picture:

202-7530 2027530 Original Construction Machinery Parts Seal O-Ring C32B C32 0
3. Service part number :

PART NO. PART NO. Part NO.
8M8110 4J7533 8275517
4K4376 7J0204 5J8275
3J0375 3J7354 6J6553
1N9177 1J9671 8325525
6N9312 3J1907 5J8325
4S7805 3K0360 6J7167
3F8638 2M9780 8200506
9M4849 3D2824 5J8200
8S8858 4K1388 6J6917
5M2667 7M8485 2J1411
7S3206 2S4078 5J8300
1K6981 6K6307 6J6919

 
4. FAQ

Q: Where is this piston seal ring installed?
A: It fits into a dedicated groove on the outer surface of the piston, inside the hydraulic cylinder. When installed, it sits between the piston and the cylinder bore, creating the main dynamic seal.


Q: What if the seal ring’s dimensions are slightly off?
A: If the ring is too small, it won’t press hard enough against the bore, causing fluid to leak past and reducing the cylinder’s power. If it’s too large, forcing it into the groove will permanently deform it, leading to excessive friction, heat, and early failure.


Q: What happens if the seal ring is installed the wrong way around?
A: The seal’s profile is designed to work in a specific direction. Installing it backwards disrupts the contact geometry, preventing it from building the necessary pressure to seal. This leads to immediate leaks, poor cylinder performance, and accelerated wear on both the seal and the bore.


Q: What if the piston seal ring is not replaced when it wears out?
A: Over time, wear causes the seal to lose its shape and sealing ability. The cylinder will start to lose power, drift under load, and eventually fail. Contaminants can also enter the system, damaging the cylinder bore and other internal components.

 

5. Exhibition and Wearhous

202-7530 2027530 Original Construction Machinery Parts Seal O-Ring C32B C32 1

202-7530 2027530 Original Construction Machinery Parts Seal O-Ring C32B C32 2

 

202-7530 2027530 Original Construction Machinery Parts Seal O-Ring C32B C32 3

 

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