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New 0617540 Seal O Ring Replacement suitable for Caterpillar Equipment (617540)
- New Seal O Ring Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
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Description for 617540 Seal O Ring
â–¶Specification for 617540 Seal O Ring
â–¶Exact Fit Guarantee for 617540 Seal O Ring
â–¶| Dimensions | 1.97x1.97x0.16 |
|---|
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Original Review (Spanish)
Si necesitas piezas de repuesto a buen precio para tu m?quina grande y quieres un servicio al cliente atento, esta tienda es una muy buena opci?n.
English Translation
If you need affordable replacement parts for your heavy equipment and want attentive customer service, this store is a very good option. -
I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
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Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
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Received 15 items within 5 days from placing order !
Great. ! -
He was a great help with ordering and refunding the sales tax,
Frequently Asked Questions
What system does the 0617540 O-ring seal?
The 0617540 O-ring is used to create a fluid-tight seal in Caterpillar hydraulic, fuel, or engine lubrication systems. It fits into a machined groove at a connection point and compresses to prevent fluid from escaping under operating pressure.
Is this O-ring compatible with my specific CAT machine?
The 0617540 O-ring fits across multiple Caterpillar equipment models. Always confirm the part number against your machine's documentation. Check your manual or reach out to Propel Parts for help verifying fitment before placing your order.
What is the cross-section dimension of this O-ring?
Cross-section dimensions are specified on the product page. It is important to match both the inner diameter and cross-section (width) of the O-ring to the groove dimensions to ensure a proper seal. Using an incorrectly sized O-ring can result in insufficient compression or extrusion failure.
Can a damaged O-ring cause hydraulic system issues?
Yes. A damaged or degraded O-ring in a hydraulic system can lead to fluid leaks, pressure loss, slower or sluggish actuator response, and contamination of the hydraulic fluid. Early replacement prevents these performance issues and protects expensive hydraulic components downstream.
What is the recommended replacement interval for O-rings on CAT equipment?
O-rings don't have a fixed mileage-based replacement schedule but should be replaced any time a system is opened for service, when leaks are detected, or during major component overhauls. Using fresh O-rings every time a joint is disturbed is a cost-effective best practice.
Are aftermarket O-rings safe for high-pressure hydraulic systems?
Yes ??? premium aftermarket O-ring seals that meet or exceed OEM specifications are suitable for high-pressure hydraulic applications. Propel Parts seals are manufactured to OEM dimensional and compound standards. View our complete O-ring seals collection for full compatibility listings.
What warranty applies to the 0617540 O-ring from Propel Parts?
A 1-year unlimited mileage warranty is included with this O-ring. All parts are inspected before dispatch. Same-day shipping is available for orders placed before 3:00 PM ET on weekdays, with worldwide delivery to over 130 countries.
Shipping
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.
Easy Returns
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.
Warranty
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®
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Place your order, then send us your serial number before it ships.
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1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
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