New 5F3111 Spring Replacement suitable for Caterpillar Equipment
- New Spring Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 5F3111 Spring
â–¶Specification for 5F3111 Spring
â–¶Exact Fit Guarantee for 5F3111 Spring
â–¶| Models | D315, 955C, 977D |
|---|---|
| Dimensions | 3.50x6.00x0.08 |
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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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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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Been buying from them for years and have almost never had an issue. The few times I had a question or something to handle, they have shown amazing customer service. Great product and a great company.
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Excellant customer service!
The prices are very good! The customer service is excellant! I had to contact them because our tax info wasn't right and they refunded it on the spot! Great job! we will be doing a lot more ordering from thi company. Highly recommended! -
I almost want to cry ;( writing this review because I dont want people to find out about them and rather keep them in my pocket but they deserve it…
This company is great with Quality Products at amazing prices! Sometimes, their website is not the most accurate but is user friendly and if you got questions they will call back and are very prompt in responding via a call or text to verify inventory before placing an order.
I really appreciate and look forward to continuing to work with you all especially Anthony — he is amazing & the best!!!
Frequently Asked Questions
What is the Caterpillar 5F3111 spring used for?
The Caterpillar 5F3111 spring is a high-quality aftermarket replacement designed to support controlled movement and proper tension within heavy equipment assemblies. It is manufactured to meet or exceed OEM specifications for dependable durability and performance.
What are the benefits of the 5F3111 spring?
- Helps maintain proper tension and movement
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Supports dependable equipment operation
- Suitable for heavy-duty applications
Is the 5F3111 spring compatible with different Caterpillar equipment models?
Yes, this spring may fit multiple Caterpillar machines depending on the assembly and application requirements. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.
How do springs support equipment performance?
Springs help control movement, absorb force, and maintain proper tension within assemblies, supporting smoother and more reliable equipment operation.
Does the 5F3111 spring meet OEM quality standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and dependable performance.
What problems can worn springs cause in heavy equipment?
Worn or damaged springs may lead to improper movement, vibration issues, reduced efficiency, and increased wear on surrounding components.
Are related Caterpillar spring components available from Propel Parts?
Yes. Propel Parts offers a wide range of replacement springs and hardware components for Caterpillar equipment. You can also explore the Caterpillar Spring 4M9592 for another related replacement option.
This 5F3111 Spring is compatible with the following models:
D315, 955C, 977D & more...

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®
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