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New 1359819 Seal-Integral Replacement suitable for Caterpillar Equipment
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Description for 1359819 Seal-Integral
â–¶Specification for 1359819 Seal-Integral
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Customer Reviews
Helpful with making sure parts fit my machine
Cat blade pins.
Easy transaction good web site.
Our CSR for Dymax Inc., Deb, has been extremely helpful and consistently provides quick, accurate information regarding parts and inventory. When we encounter difficulties finalizing transactions through the internal website, she is able to promptly generate quotes and provide an external, secure method for payment. Her responsiveness and willingness to assist play a key role in supporting our team’s success.
Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended
Above and Beyond
Staff took care of issue that was nit created by them. Package was lost by UPS. Propel sent me another part Next Day Air to correct it.
Propel parts is a very reliable parts source for heavy equipment
Quick response,good quality parts,favourable prices and always deliver on time
Fast response and very attentive! Thanks Deb.
Excellent service and very very good service
customer service and parts availability is fantastic
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Product Questions
Frequently Asked Questions
What is the Caterpillar 1359819 integral seal used for?
The Caterpillar Integral Seal 1359819 is a precision sealing component engineered to prevent fluid leaks in key areas of engines, transmissions, or hydraulic systems. Its design helps contain oil or hydraulic fluid while blocking contaminants, which supports consistent equipment performance and protects internal components.
Which Caterpillar machines commonly use the 1359819 integral seal?
Fitment can vary based on machine configuration and serial number range. Contact Propel Parts — our team can help identify the correct 1359819 fit for your machine, or check your equipment manual to confirm compatibility before ordering.
What does an integral seal do in heavy‑duty machinery?
An integral seal like the 1359819 creates a secure, leak‑resistant barrier between mating components. It keeps essential fluids (such as oil or hydraulic fluid) inside their designated systems and helps prevent dirt, water, and other contaminants from entering — ensuring smoother operation and longer component life.
Is the 1359819 integral seal an OEM or aftermarket replacement part?
Aftermarket, but built to OEM standards — the 1359819 offers the same fit and performance as the original part. Contact Propel Parts if you need help verifying compatibility with your equipment.
How do I install the 1359819 integral seal correctly?
To install the 1359819 integral seal properly:
- Clean both mating surfaces thoroughly to remove old sealant, debris,
> and fluid residue.
- Position the seal carefully in the groove or housing without
> stretching or twisting.
- Use appropriate installation tools to seat the seal evenly.
- Reassemble the components and torque fasteners to the service manual
> specifications. Correct installation helps ensure a secure, leak‑resistant fit.
What are signs that the 1359819 integral seal needs replacement?
Common indicators include:
- Visible fluid leaks around housings or joints
- Loss of fluid pressure in engine or hydraulic systems
- Contaminated fluid due to seal failure
- Unusual noise or vibration due to fluid loss
Inspecting seals during routine maintenance can help catch wear early and prevent costly damage.
Why is using the correct integral seal important for Caterpillar equipment?
Every component in heavy equipment operates within specific tolerances. Using the correct 1359819 ensures those tolerances are maintained, protecting the system from leaks, wear, and unexpected failures.
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Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.
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