Seal Kit equivalent to CATERPILLAR®  Part Number  2478974

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  2478974

Used in the following applications:

EXCAVATORS, 320D, STICK, CYL #: 2426744, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 320D L, STICK, CYL #: 2426744, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 320D LRR, STICK, CYL #: 2426744, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 320D RR, STICK, CYL #: 2426744, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 324D L, BOOM, CYL #: 2426862, SERIAL #: DFP1-UP; JAT1-UP; PYT1-UP

*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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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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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