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Home > Products > Piston Rod Seals > 5J-8275 5J8275 U-shaped cup connecting rod seal of 436B 438 436 446B 446

5J-8275 5J8275 U-shaped cup connecting rod seal of 436B 438 436 446B 446

Name: 5J-8275 5J8275 U-shaped cup connecting rod seal of 436B 438 436 446B 446
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 5J-8275
Price: 2.50 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 5J-8275

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: 
                                                                                                                                                                                                                                                U-shaped cup connecting rod seal, 5J-8275 piston rod seal, 436B 438 446B rod seal
                              

Part No.::	5J-8275	Part Name::	Piston Rod Seal Kit
Model:	639D 631D 641 637D	Machine:	Bulldozer
Material:	PU	Color:	YELLOW

Part No.::	5J-8275
Part Name::	Piston Rod Seal Kit
Model:	639D 631D 641 637D
Machine:	Bulldozer
Material:	PU
Color:	YELLOW

Product Description

1. Quick Details of seal 5J-8275:

Part NO.	5J-8275
Machine	bulldozer
Size	OEM
Material	PU
Oil seal type	Piston Rod Seal

2. 5J-8275 picture:

5J-8275 5J8275 U-shaped cup connecting rod seal of 436B 438 436 446B 446
3. Service part number :

PART NO.	PART NO.	Part NO.
6V5059	6V-8397	8F-0212
6J7167	8C5230	2K8257
8200506	0951603	8T-9597
5J8200	2892948	236-6919
6J6917	5J0964	249-6670
2H3934	4L-4784	3K-0360

4. FAQ

Q: What is the part number of this piston rod seal?
A: This piston rod seal is part number 5J-8275, built for wheel loader boom lift cylinder piston rod assembly.

Q: Which construction machine does seal 5J-8275 match for installation?
A: Seal 5J-8275 is suitable for wheel loader, and it is used on the boom lifting hydraulic cylinder rod.

Q: What materials are used for this piston rod seal?
A: It combines polyurethane and FKM, bringing excellent heat resistance and tolerance to aged hydraulic fluid.

Q: What main duty does this piston rod seal undertake in the hydraulic system?
A: It locks hydraulic pressure inside the cylinder and keeps debris and hot splashing oil away from the sealing groove.

Q: Where is this piston rod seal arranged in the cylinder assembly?
A: It is placed inside the rod gland and slides along the polished rod surface during boom lifting and lowering.

Q: How does it perform under continuous heavy load lifting work?
A: It keeps stable sealing lip shape and resists thermal softening under long-hour high-load operation.

Q: What kind of working environment is this seal good for?
A: It works reliably for heavy-duty loading sites where hydraulic oil temperature rises rapidly.

Q: What warning signs indicate this piston rod seal needs replacement?
A: Persistent oil dripping along the rod and slow boom lifting speed are typical signs of seal degradation.

5. Exhibition and Wearhous

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5J-8275 5J8275 U-shaped cup connecting rod seal of 436B 438 436 446B 446

U-shaped cup connecting rod seal

5J-8275 piston rod seal

436B 438 446B rod seal

PU Piston Rod Seals,

Piston Rod Seals,

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