Original Factory Ptfe Backup Guider Ring - 1057397 CAT Seal Kit 70 x 100 mm E315/E317 Bucket Kit – JSPSEAL

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Unfilled Ptfe Gasket Backup Ring , Unfilled Ptfe Gasket Backup Ring , Teflon Piston Ring , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.

Original Factory Ptfe Backup Guider Ring - 1057397 CAT Seal Kit 70 x 100 mm E315/E317 Bucket Kit – JSPSEAL Detail:

Seal Kit equivalent to CATERPILLAR® Part Number 1057397

New OEM Aftermarket Seal Kit (Not branded CATERPILLAR ®, direct replacement). This seal kit is a high quality, direct replacement to original parts, at a fraction of the cost.

Description of CATERPILLAR® replacement Seal 1057397

Used in the following applications:

EXCAVATORS, 315, BUCKET, CYL #: 1057381, SERIAL #: KJA1-UP; PCA1-UP
EXCAVATORS, 315, BUCKET, CYL #: 1276056, SERIAL #: KJA1-UP; PCA1-UP
EXCAVATORS, 315L, BUCKET, CYL #: 1057381, SERIAL #: NCM1-UP
EXCAVATORS, 317, BUCKET, CYL #: 1057381, SERIAL #: NCM1-UP
EXCAVATORS, 317, BUCKET, CYL #: 1276056, SERIAL #: NCM1-UP
EXCAVATORS, 317N, BUCKET, CYL #: 1057381, SERIAL #: 5SW

*All manufacturer’s names, part numbers and descriptions are used for reference purposes only. We do not imply that any part shown is the product of these manufacturers. We also do not imply that the list price shown is exactly that of the manufacturer.

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HYDRAULIC SEAL

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Replacement OEM Seals

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Hydraulic Cylinder Seal Kit Components
Items	Brand	Material	Color
Rod Seals	NOK/SKF/H605	Urethane (TPU)	Ivory/Blue/Gray
Buffer Seals	JSPSEAL	Urethane+PA or PTFE Bronze+NBR	Ivory/Purple
Wipers	JSPSEAL	Urethane+Metal or NBR+Metal	Ivory/Black
Piston Seals	JSPSEAL	PTFE Bronze+NBR+PA OR Nylon+NBR	Brown/Green/Gold
Wear Rings	JSPSEAL	Phenolic Resion Cotton Fabric or PTFE Bronze	Brown/Blue/Yellow
Backup Rings	JSPSEAL	PA or PTFE or PTFE Bronze	Black/White/Brown
O-Rings	JSPSEAL	NBR (Hardness 90 Shore A)	Black

Why choose JSPSEAL seal kit

1.Experience. We have been selling in the aftermarket for nearly 20 years, we know more about what kind of seal kits the machine needs under bad work conditions.

2.The accuracy of the dimensions.The same part number as the OEM, easy to query and purchase.

3.Price. We can beat all OEM parts in value, while as stated above the qulity of the parts will remain the same.

4.Lead Times. JSPSEAL products have been exported for more than 10 years, and our extensive export experience can help you solve various transportation problems. We can ensure fast and efficient lead times across all JSPSEAL Parts.

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How to find seal kit part number ?

To find the exact part for your machine, the best way to do it is to fin out the part number you need, and then search it in our search bar on our homepage, www.jspseal.com . This will show you the right part for what you need, and you can order quickly without fuss.

However, if you can’t find the part you need please contact us and we will source it for you.

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we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Original Factory Ptfe Backup Guider Ring - 1057397 CAT Seal Kit 70 x 100 mm E315/E317 Bucket Kit – JSPSEAL, The product will supply to all over the world, such as: Bangkok , Libya , Barcelona , The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we are going to continue with the most qualified and high quality service to offer the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

What are JSPSEAL Hydraulic Seal made from?

Hydraulic seals can be made from a variety of materials such as polyurethane, rubber or PTFE ect. The type of material is determined by the specific operating conditions or limits due to seal type, pressure, fluid chemical compatibility, speed, surface roguhness, Radial load, Hydraulic shock, or temperature.

Material Characteristics

Material	Temperature	Media	Velocity	Pressure(MPa)
NBR	-45°C to +140°C	Mineral oil baed, hydraulic fluids,biological degradable oils water	0.5	25
FKM	-20°C to +200°C	Mineral oil baed	0.5	25
PU	-30°C to +100°C	Mineral oil baed, hydraulic fluids	0.8	35
TPE	-40°C to +110°C	Mineral oil baed	0.8
POM	-45°C to +120°C	Mineral oil baed	0.8
PA	-45°C to +120°C	Mineral oil baed	1.0
PTFE	-55°C to +200°C	Mineral oil baed,biological degradable oils water	15	40
PHENOLIC RESIN COTTON FABRIC	-50°C to +120°C	Mineral oil baed,biological degradable oils water	1.0

JSPSEAL aims at win-win situation with China customer. We’re able to improve customer competitiveness with our product and service.

Why Choose JSPSEAL Seal part?

We have been selling in the aftermarket for nearly 20 years, we know more about what kind of seal the machine needs under bad work conditions. And precision molds ensure product size. Original imported raw materials ensure the mechanical properties of the products.

JSPSEAL products have been exported for more than 10 years, and our extensive export experience can help you solve various transportation problems.we can ensure fast and efficient lead times across all JSPSEAL Parts.

Hydraulic Cylinder Seal Kit