New 5R7137 Washer Bonded Sea Replacement suitable for Caterpillar Equipment
- New Washer Bonded Sea Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 5R7137 Washer
â–¶Specification for 5R7137 Washer
â–¶Exact Fit Guarantee for 5R7137 Washer
â–¶| Dimensions | 0.91x0.91x0.08 |
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Excellent service and quick response!
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Quick and efficient.
Great products and a great team to deal with. We had a small issue with a missing part and the Customer Services Team dealt with it quickly and efficiently and in a way which left me, the customer, feeling entirely satisfied. Would highly recommend. -
Quick Respond.
The quick respond much appreciated.
Keep this up. -
Great service affordable parts
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Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
Frequently Asked Questions
What is the Caterpillar 5R7137 bonded seal washer used for?
The 5R7137 bonded seal washer is designed to provide both sealing and fastening support in Caterpillar equipment systems, helping prevent fluid leaks around bolts and fittings.
How does a bonded seal washer differ from a standard washer?
Unlike a standard washer, a bonded seal washer includes a sealing element that helps create a leak-resistant connection in hydraulic and fluid system applications.
What are signs that a bonded seal washer should be replaced?
Signs include fluid leakage, cracking, deformation, hardening of the sealing material, or reduced sealing performance.
Is the 5R7137 washer suitable for hydraulic applications?
- Yes, it is commonly used in hydraulic systems where maintaining proper sealing and pressure retention is important.
- It helps distribute load evenly, reducing the risk of damage to connected components under pressure.
- Always confirm compatibility with your specific Caterpillar machine model and hydraulic system configuration before installation.
Can a worn bonded seal washer cause leaks?
Yes. A damaged or worn bonded seal washer may allow hydraulic fluid or oil leaks, potentially affecting equipment performance and reliability.
How do I confirm compatibility for this washer?
Compatibility depends on your machine model and application. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.
Are there related sealing components available for Caterpillar equipment?
Yes, components such as the Caterpillar 9S8005 plug O-ring are commonly used alongside sealing washers in hydraulic and engine systems.

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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