Seal Kit equivalent to CATERPILLAR®  Part Number  1184131

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  1184131

Used in the following applications:

EXCAVATORS, 315B L, STICK, CYL #: 1336633, SERIAL #: 5SW1-UP
EXCAVATORS, 317B, STICK, CYL #: 1336633, SERIAL #: 5SW
EXCAVATORS, 317BL, STICK, CYL #: 1336633, SERIAL #: 5SW
EXCAVATORS, 318B, BUCKET, CYL #: 1184134, SERIAL #: 5SW
EXCAVATORS, 318BL, BUCKET, CYL #: 1184134, SERIAL #: 5SW
EXCAVATORS, 320, BOOM, CYL #: 875496, SERIAL #: GPA1-UP; MDY1-UP
EXCAVATORS, 320, BUCKET, CYL #: 875633, SERIAL #: GPA1-UP; MDY1-UP
EXCAVATORS, 320B, BOOM, CYL #: 1184128, SERIAL #: GPA1-UP; MDY1-UP
EXCAVATORS, 320B, BUCKET, CYL #: 1184134, SERIAL #: GPA1-UP; MDY1-UP
EXCAVATORS, 320BL, BOOM, CYL #: 1184128, SERIAL #: GPA1-UP; MDY1-UP
EXCAVATORS, 320BL, BUCKET, CYL #: 1184134, SERIAL #: GPA1-UP; MDY1-UP
EXCAVATORS, 320S, BOOM, CYL #: 875496, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 320S, BUCKET, CYL #: 875633, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 322, BUCKET, CYL #: 875633, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 322B, BUCKET, CYL #: 1184134, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 322BL, BUCKET, CYL #: 1184134, SERIAL #: BBE1-UP; BBL1-UP; BCN1-UP; BEA1-UP; DBG1-UP; GLA1-UP; JTG1-UP
EXCAVATORS, 325, BUCKET, CYL #: 875633, SERIAL #: JJG1-UP; LAB1-UP; SYM1-UP
EXCAVATORS, 325B, BUCKET, CYL #: 1184134, SERIAL #: JJG1-UP; LAB1-UP; SYM1-UP
EXCAVATORS, 325BL, BUCKET, CYL #: 1184134, SERIAL #: JJG1-UP; LAB1-UP; SYM1-UP
EXCAVATORS, 330B, BUCKET, CYL #: 1184134, SERIAL #: GPB1-UP; PKE1-UP
EXCAVATORS, 330BL, BUCKET, CYL #: 1184134, SERIAL #: GPB1-UP; PKE1-UP
EXCAVATORS, 345B, BUCKET, CYL #: 1184134, SERIAL #: MYG1-UP
EXCAVATORS, 345BL, BUCKET, CYL #: 1184134, SERIAL #: MYG1-UP
EXCAVATORS – WHEEL, M320, BUCKET, CYL #: 875633, SERIAL #: 7NF1-01889
EXCAVATORS – WHEEL, M320, STICK, CYL #: 1386696, SERIAL #: 7NF1-01889

MISCELLANEOUS INFORMATION – Note: Some of the miscellaneous information is model specific. For this reason, all miscellaneous information is presented by make, model, etc. 

EXCAVATORS, 317B, STICK, CYL #: 1336633, MISC INFO: Piston – C 1276052
EXCAVATORS, 317BL, STICK, CYL #: 1336633, MISC INFO: Piston – C 1276052

*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.  

Products Show

Hight Quality Seals

Replacement OEM Seals

Factory Direct Sales

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.

More Seal Kits

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.

Seal Kits Catalog

Our Services

Chat on line

Whatsapp/Wechat/Skype

OEM part number

We can help you find OEM part number

Shipment

Express/Air/Sea

Not quite sure yet?

Why not visit our contact page, we would love to chat with you!

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