New 4M9592 Spring Replacement suitable for Caterpillar Equipment
- New Spring 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.
Description for 4M9592 Spring
â–¶Specification for 4M9592 Spring
â–¶Exact Fit Guarantee for 4M9592 Spring
â–¶| Dimensions | 1.77x1.77x0.08 |
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Placed an order twice and immediately resolved!
Misty reched out immediately because I accidentally placed an order twice. Fantastic service. -
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. -
Excelente servicio rapido, responsable y confiable
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Great pricing and fast shipping!
I'll admit that I was skeptical of propel parts, but they are an honest site and came through with the order. I was skeptical because I've never ordered heavy machinery parts, and didn't know who to trust. The parts that I ordered showed in stock, but after checking with their vendor, they only had half of the order in stock. I was notified the day after the order, and most of the parts arrived in a few days. There was one part that was not shipped putz but I was able to talk with who I assumed is the owner who rectified the situation and had the part overnighted to me.
I will say that communication speed could use a little work, but they will eventually get back with you. -
I’ve been ordering parts from propel for about 3 years & counting. I live in Hawaii where we have a hard time getting parts especially for decent prices with fast shipping. I've been 100% satisfied with the company and the customer service and will continue to use them. I recommend propel to everyone here in Hawaii and we are all happy to have you guys. Thank you!!!
Frequently Asked Questions
What is the Caterpillar 4M9592 spring used for?
The Caterpillar 4M9592 spring is a high-quality aftermarket replacement designed to support proper tension and movement within heavy equipment assemblies. It is manufactured to meet or exceed OEM specifications for dependable performance and durability.
What are the benefits of the 4M9592 spring?
- Helps maintain proper tension and controlled movement
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Supports dependable equipment performance
- Suitable for demanding heavy-duty applications
Is the 4M9592 spring compatible with different Caterpillar machines?
Yes, this spring may fit multiple Caterpillar equipment models depending on the assembly type and application requirements. 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.
Why is replacing worn springs important in heavy equipment?
Replacing worn springs helps maintain proper component movement, reduce unnecessary stress on assemblies, and support reliable equipment operation.
Does the 4M9592 spring meet OEM quality standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and dependable performance.
Can damaged springs affect equipment reliability?
Yes. Worn or damaged springs may lead to improper movement, reduced efficiency, vibration issues, and premature wear on connected components.
Are related Caterpillar spring components available from Propel Parts?
Yes. Propel Parts offers a variety of replacement springs and hardware components for Caterpillar equipment. You can also check the Caterpillar Equipment Spring 4B4910 for another related replacement option.

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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