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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 |
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Always helpful and great pricing
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Amazing service, emails answered very quickly with simple straight forward answers. Haven’t received the parts yet but ordering them was quick and easy.
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Great customer service.
Prompt , knowledgeable and friendly service. -
Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
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Amazing Help.
I don't know who I spoke with, but they were helpful. We will be buying those parts shortly.
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
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EASY RETURNS & FAST REFUNDS
