Products

Home > Products > Piston Seal Rings > 8E-5742 8E5742 Original Construction Machinery Parts Seal O-Ring 120H 163H 135H

8E-5742 8E5742 Original Construction Machinery Parts Seal O-Ring 120H 163H 135H

Name: 8E-5742 8E5742 Original Construction Machinery Parts Seal O-Ring 120H 163H 135H
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 8E-5742
Price: 1.50 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8E-5742

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

Product Description

Product Details

Highlight: 
                                                                                                                                                                                                                                                Original Construction Machinery O-Ring, Piston Seal Ring 120H 163H, 8E5742 Seal Replacement Parts
                              

Part No.::	8E-5742	Part Name::	RING SEAL
Model:	160M 3 AWD	Machine:	Grader
Material:	NBR,Rubber	Color:	BLACK

Part No.::	8E-5742
Part Name::	RING SEAL
Model:	160M 3 AWD
Machine:	Grader
Material:	NBR,Rubber
Color:	BLACK

Product Description

1. Quick Details of seal 8E-5742:

Part NO.	8E-5742
Machine	Grader
Size	OEM
Material	NBR,Rubber
Oil seal type	WEAR STRIP

2. 8E-5742 picture:

8E-5742 8E5742 Original Construction Machinery Parts Seal O-Ring 120H 163H 135H 0
3. Service part number :

PART NO.	PART NO.	Part NO.
4L9564	231-4707	1223772
5P6718	095-1750	8F8733
6V3835	168-3504	2D8364
8T6444	9X-7680	210-0932
8M5254	109-1293	1M-9011
5P6393	109-1294	2R0239
6V1196	71-8171	1704825
6V5759	153-4906	4M8303
8L5189	206-9290	1661495
2257738	295-9695	1661494
175-7895	249-6657	1661486

4. FAQ

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

Q: What happens if the seal ring’s size is slightly off?
A: If the ring is too small, it won’t exert enough pressure against the bore, leading to fluid bypass and reduced cylinder power. If it’s too large, forcing it into the groove will permanently deform it, causing excessive friction, heat buildup, and early failure.

Q: What happens if the seal ring is installed backwards?
A: The seal’s profile is designed to work in a specific direction. Installing it the wrong way 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 happens if the piston seal ring is not replaced in time?
A: As the seal wears out, it loses its shape and sealing ability. The cylinder will start to lose power, drift under load, and eventually fail. Contaminants can also enter the system, causing further damage to the cylinder bore and other internal components.

5. Exhibition and Wearhous

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

Tags:

Contacts: Mr. Vivian

Tel: 86-135-33728134

Contact Now

Mail Us

Our Products

Oil Seal Kits

Cylinder Seal Kits

Hydraulic Seal Kits

Breaker Seal Kit

Pump Oil Seal

Piston Seal Rings

Piston Rod Seals

Crankshaft Oil Seals

Excavator Seal Kits

Dust Wiper Seals

O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc

Oil Seal Kits

Cylinder Seal Kits

Hydraulic Seal Kits

Breaker Seal Kit

Pump Oil Seal

Piston Seal Rings

Piston Rod Seals

Crankshaft Oil Seals

Excavator Seal Kits

Dust Wiper Seals

O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc

8E-5742 8E5742 Original Construction Machinery Parts Seal O-Ring 120H 163H 135H

Original Construction Machinery O-Ring

Piston Seal Ring 120H 163H

8E5742 Seal Replacement Parts

WR Piston Seal Rings,

Compressor Piston Seal Rings,

Oil Seal Kits

Cylinder Seal Kits

Hydraulic Seal Kits

Breaker Seal Kit

Pump Oil Seal

Piston Seal Rings

Piston Rod Seals

Crankshaft Oil Seals

Excavator Seal Kits

Dust Wiper Seals

O Ring Seals

Floating Oil Seal

Valve Pusher

Gasket Kit

Engine Turbochargers

Friction Disc