New 7K9203 Seal Replacement suitable for Caterpillar Equipment
- New Seal Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 7K9203 Seal Lip Type
â–¶Specification for 7K9203 Seal Lip Type
â–¶Exact Fit Guarantee for 7K9203 Seal Lip Type
â–¶| Dimensions | 2.48x2.48x0.24 |
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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.
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Customer Service.
I recently had to cancel an order with Propel Parts, and I was thoroughly impressed by the prompt and efficient service I received. Steven handled my request with professionalism and speed, ensuring a hassle-free process. I've purchased parts from Propel Parts before and have never been disappointed. Their consistent reliability and excellent customer service keep me coming back. -
Propel parts is a very reliable parts source for heavy equipment
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Excelente atencion y refacciones de calidad
Frequently Asked Questions
What is the Caterpillar 7K9203 / 5P0093 seal used for?
This seal is used in specific Caterpillar equipment systems to prevent fluid or contaminant ingress into critical components. It is designed for a precise fit within its assembly and is manufactured to maintain integrity under the temperature and pressure demands of heavy-duty operation.
Are 7K9203 and 5P0093 the same part?
These two part numbers may reference the same seal or indicate a superceded/cross-reference relationship in Caterpillar's parts system. Always verify the current applicable part number for your machine's serial number range before ordering. Reach out to Propel Parts if you need clarification on which number applies to your equipment.
What signs suggest this seal has failed?
Visible leaks near the seal's installation point, staining or residue on adjacent components, unusual fluid consumption, or performance changes in the sealed system are typical indicators. Proactive replacement during scheduled maintenance prevents unexpected failures in the field.
Do I need any special tools to replace this seal?
Seal installation often requires a seal driver of the correct diameter to seat the component squarely without damage. Improvised tools can cause the seal to tilt and leak. Consult the Caterpillar service manual for the specific driver size and installation procedure for this part.
Are replacement seals available in kit form?
In many cases, yes. If your machine is due for a broader service, it is worth checking our seals and gaskets collection where you can find individual seals, O-rings, gasket kits, and complete seal sets relevant to your equipment.
Is this a high-quality aftermarket seal?
Yes. The 7K9203 / 5P0093 from Propel Parts is a premium aftermarket seal that meets or exceeds OEM specifications. It is quality-checked before shipping and verified for fitment accuracy through CAT SIS cross-referencing.
What warranty covers this seal?
Propel Parts provides a 1-year unlimited mileage warranty on this seal. Orders ship the same day when placed on weekdays before 3:00 PM ET, with international shipping available to over 130 countries worldwide.

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.
We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.
Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

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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