Rapid Delivery for Step Seal - 1211405 CAT 311B Seal Kit 70 x 100 mm Hydraulic Seal Kit – JSPSEAL

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Rapid Delivery for Step Seal - 1211405 CAT 311B Seal Kit 70 x 100 mm Hydraulic Seal Kit – JSPSEAL Detail:

Seal Kit equivalent to CATERPILLAR® Part Number 1211405

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 1211405

Used in the following applications:

EXCAVATORS, 311B, BOOM, CYL #: 1211395, SERIAL #: FYC1-

*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 will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Rapid Delivery for Step Seal - 1211405 CAT 311B Seal Kit 70 x 100 mm Hydraulic Seal Kit – JSPSEAL, The product will supply to all over the world, such as: United Kingdom , New Zealand , Sacramento , All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

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.

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