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Home > Products > Piston Seal Rings > 155-63-12250 1556312250 Piston Seal Ring for Bulldozer Hydraulic Cylinder Maintenance Replacement Spare Part

155-63-12250 1556312250 Piston Seal Ring for Bulldozer Hydraulic Cylinder Maintenance Replacement Spare Part

Name: 155-63-12250 1556312250 Piston Seal Ring for Bulldozer Hydraulic Cylinder Maintenance Replacement Spare Part
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 155-63-12250
Price: 1.50 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 155-63-12250

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: 
                                                                                                                                                                                                                Bulldozer hydraulic cylinder piston seal, Piston seal ring replacement part, Hydraulic cylinder maintenance seal ring
                              

Part No.::	155-63-12250	Part Name::	SEAL RING
Machine:	Bulldozer	Material:	PTFE + PU Composite
Color:	BLACK

Part No.::	155-63-12250
Part Name::	SEAL RING
Machine:	Bulldozer
Material:	PTFE + PU Composite
Color:	BLACK

Product Description

1. Quick Details of seal 155-63-12250:

Part NO.	155-63-12250
Machine	Bulldozer
Size	OEM
Material	PTFE + PU composite
Type	RING SEAL

2. 155-63-12250 picture:

3.Service part number:

PART NO.	PART NO.	Part NO.
707-51-14110	707-98-25870	707-98-36630
707-51-14130	707-98-25910	707-98-36700
707-98-37130	707-98-58200	707-99-74450
707-98-37300	707-98-58210	707-98-37110
707-98-37500	707-98-58230	707-98-37130
707-99-64150	707-99-77250	707-98-26620
707-99-64152	707-99-46120	707-98-26441
707-99-67310	707-98-39700	707-98-67110
707-98-26570	707-98-38551	707-98-64420

4.FAQ

Q: Can you confirm the part number of this piston seal ring?
A: This piston seal ring’s part number is 155-63-12250 and it falls under piston seal ring category.

Q: What construction equipment does part 155-63-12250 fit for assembly?
A: Part 155-63-12250 is specially produced for bulldozer hydraulic cylinder assembly.

Q: What material formulation is adopted for this piston seal ring?
A: It is made of PTFE and PU composite material combining low friction and high toughness.

Q: What is the core working purpose of this piston seal ring inside hydraulic cylinder?
A: It blocks internal oil leakage across piston and sustains hydraulic pressure for blade pushing operation.

Q: Where is this piston seal ring mounted on the bulldozer hydraulic cylinder?
A: It is fitted into the piston groove of bulldozer steering hydraulic cylinder.

Q: What are the main benefits of PTFE+PU composite material for this seal ring?
A: It can resist extrusion damage and keep stable sealing under frequent pressure impact.

Q: What kind of hydraulic oil environment can this piston seal ring adapt to?
A: It works well with standard mineral hydraulic oil commonly used for bulldozer heavy duty work.

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155-63-12250 1556312250 Piston Seal Ring for Bulldozer Hydraulic Cylinder Maintenance Replacement Spare Part

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