New 0951585 Seal O Ring Replacement suitable for Caterpillar Equipment
- New Seal O Ring Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Exact Fit Guarantee®
×WILL PART FIT?
Yes, it will fit! We offer an Exact Fit Guarantee® or
get your money back.
HOW WE GUARANTEE, EXACT FIT
Before shipping your order, we use CAT SIS to ensure
this part is the exact fit for your equipment.
BUY WITH CONFIDENCE
Purchase with confidence because this part includes a
1 year warranty and it's guaranteed to fit & perform.
Description for 951585 Seal O Ring
▶Specification for 951585 Seal O Ring
▶Exact Fit Guarantee for 951585 Seal O Ring
▶| Dimensions | 0.91x0.91x0.08 |
|---|
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David E. Kersey (Kentucky, USA)100%Had a great experience with ordering correct engine gaskets for our 3208 caterpillar engine
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Tracy Simmons (California, USA)100%Customer service was excellent today! I have never had a company go behind the scenes to see what was happening with my payment error and resolve it so I could complete my order without having to do it all over again. Hats off to Propel Parts!
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Kris Huber (Ontario, Canada)100%Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!
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Louis Grima (Malta)100%Great Service!
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Ryan Sanders (Oklahoma, USA)100%Having issue running my credit card, Steven was more than helpful to send me a payment link to complete my transaction!
Frequently Asked Questions
What is the Caterpillar 0951585 Seal O‑Ring used for?
The 0951585 Seal O‑Ring is a precision sealing component designed for use in Caterpillar heavy equipment. It helps create a leak‑proof barrier in hydraulic, engine, or transmission systems where fluid pressure must be maintained and contaminants kept out. This ensures optimal machine performance and longevity.
Is this O‑Ring an exact fit for my Caterpillar machine?
Yes this replacement O‑Ring is engineered to meet U.S. OEM specifications and is guaranteed to be an exact fit for the corresponding Caterpillar part number. Quality checks using CAT SIS ensure it matches the original equipment dimensions and performance.
Can I replace the original Caterpillar part with this aftermarket O‑Ring?
Absolutely. This product is an aftermarket replacement built to OEM specifications so it delivers the same sealing performance as the original part. It's suitable for maintenance and repair tasks where the original 095‑1585 O‑Ring is required.
What materials and quality standards should I expect?
Yes, it does. Engineered to meet OEM specifications, the 0951585 is a dependable replacement for the original part. If you\'re unsure whether it\'s the right match for your machine, contact Propel Parts and our team can assist.
How long will this Seal O‑Ring last once installed?
Longevity varies with operating conditions, but being made to OEM spec, this replacement O‑Ring is designed for durable performance. Regular inspection and replacement during service intervals are recommended to prevent leakage and equipment wear.
Does this part come with a warranty?
Yes it includes a 1‑year warranty against manufacturing defects. Propel Parts stands behind the quality and fit of the O‑Ring, giving you added peace of mind when installing it in your Caterpillar equipment.
How small is this O‑Ring and what size should I expect?
Check the product page or your equipment manual for exact 0951585 dimensions. If you\'re unsure whether the sizing matches your application, contact Propel Parts for confirmation before ordering.

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.
Exact Fit Guarantee®
The right part — or we'll make it right.
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Place your order, then send us your serial number before it ships.
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Wrong part? We'll make it right.Fast. At our expense.
1 YEAR UNLIMITED WARRANTY
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