Details
Description for 5B9318 Steel Ball
â–¶Specification for 5B9318 Steel Ball
â–¶Exact Fit Guarantee for 5B9318 Steel Ball
â–¶Reviews
Customer Reviews
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
My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
Very nice job
Received 15 items within 5 days from placing order !
Great. !
Grateful I found this company!
I’m grateful I found this company! They answer the phone every time plus the parts are packaged very well!! Even the angriest mailman couldn’t damage your parts! lol The parts showed up as planned and for being aftermarket the quality seems to be good!! The warranty is the same as CAT. Thank you Daniel!!!
He was a great help with ordering and refunding the sales tax,
Excellent and prompt response.
Propel parts team helped me greatly regarding a special request and I always get prompt response.
They’re fantastic!
Great prices prompt courteous customer service and fast shipping.
100% excelente
Everything fine, thank you. The only thing with which I had a problem in your Software, is that when I have more than 10 different items on the list, I can't scroll to the first ones. But besides that, I am very happy in going on with buying your parts.
Product Questions
Frequently Asked Questions
What is the Caterpillar 5B9318 ball used for?
The Caterpillar 5B9318 ball is a high-quality aftermarket replacement designed for heavy equipment assemblies requiring precise movement and dependable component interaction. It is manufactured to meet or exceed OEM specifications for durability and reliable performance.
What are the benefits of the 5B9318 ball?
- Supports smooth component movement
- Manufactured from durable materials for long service life
- Designed to meet or exceed OEM specifications
- Helps maintain dependable assembly performance
- Suitable for demanding heavy-duty applications
Is the 5B9318 ball compatible with multiple Caterpillar machines?
Yes, this replacement ball may fit various Caterpillar equipment models depending on the assembly and application requirements. Check your manual or reach out to Propel Parts for help verifying fitment.
Why is replacing worn ball components important?
Replacing worn ball components helps maintain smooth operation, reduce friction, and support proper movement within equipment assemblies.
Does the 5B9318 ball meet OEM standards?
Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, durability, and dependable performance.
Can damaged ball components affect equipment reliability?
Yes. Worn or damaged ball components may contribute to excessive wear, rough movement, vibration, and reduced equipment efficiency.
Are related Caterpillar bearing and ball components available from Propel Parts?
Yes. Propel Parts offers a wide range of replacement bearing and movement-related components for Caterpillar equipment. You can also check the 5P9301 Ball Bearing for another related replacement option.
Shipping | Returns
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
Exact Fit Guarantee®
The right part — or we'll make it right.
Order Normally
Know your part number?
Simply place your order.
Not Sure?
Place your order, then send us your serial number before it ships.
We'll verify fit.We Make It Right
Wrong part? We'll make it right.Fast. At our expense.

