Worldwide Shipping
New 2S0115 Washer-Hard Replacement suitable for Caterpillar Equipment
- New Washer-Hard 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 2S0115 Washer
â–¶Specification for 2S0115 Washer
â–¶Exact Fit Guarantee for 2S0115 Washer
â–¶| Models | 815B Compactor |
|---|---|
| Dimensions | 1.38x1.38x0.16 |
-
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!!! -
Fast response and very attentive! Thanks Deb.
-
Quick Respond.
The quick respond much appreciated.
Keep this up. -
My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
-
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 2S0115 / 4D6989 hard washer used for?
The 2S0115 / 4D6989 hard washer is designed to distribute load evenly across fastening assemblies in Caterpillar equipment, helping improve bolt stability and reduce wear caused by vibration and heavy operating conditions.
What are the benefits of using a high-quality hard washer in heavy equipment?
- Improves load distribution across fastening surfaces
- Helps reduce loosening caused by vibration
- Supports longer service life for bolts and connected components
Can a worn washer affect equipment performance?
Yes, a damaged or flattened washer may reduce fastening effectiveness, increase vibration, and contribute to premature wear of surrounding parts.
Is this washer compatible with multiple Caterpillar machines?
Compatibility depends on your machine model and assembly configuration. Please reach out to Propel Parts for help verifying fitment.
When should a hard washer be replaced?
Washers should be replaced if they show signs of corrosion, cracking, deformation, or uneven wear that could affect fastening performance.
Are aftermarket replacement washers reliable?
Yes. High-quality aftermarket washers that meet or exceed OEM specifications provide dependable durability and fastening support in demanding equipment applications.
Are related fastening components commonly used with this washer?
Yes, components such as the Caterpillar 5J4771 bolt are often paired with hard washers to improve fastening stability and load distribution.
This 2S0115 Washer is compatible with the following models:
815B Compactor & more...
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®
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.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
