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New 2S0736 Washer Hard Replacement suitable for Caterpillar Equipment
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Description for 2S0736 Washer
â–¶Specification for 2S0736 Washer
â–¶Exact Fit Guarantee for 2S0736 Washer
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Customer Reviews
Great site and price
Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again
The customer care response was very awesome. It was more than what I expected
The customer care response was very effective and timely
The response time was amazing
The availability of most of the parts that I wanted was also very awesome
Thanks keep it up
Quality Caterpillar parts
Very fast delivery and respons from Propel Parts
This is my second time that I bought something from it, first time delivery time was in one week from US to Serbia
Excellent Customer service
Very prompt services !
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.
Cat blade pins.
Easy transaction good web site.
Excellent and prompt response.
Propel parts team helped me greatly regarding a special request and I always get prompt response.
They’re fantastic!
Great service affordable parts
Product Questions
Frequently Asked Questions
What is the Caterpillar Hard Washer 2S0736?
The 2S0736 is a hardened steel washer used in Caterpillar equipment fastener assemblies. Hardened washers provide superior load distribution and resist deformation under the high clamping forces and vibration typical of heavy equipment operation.
What applications require the 2S0736 hard washer?
This washer is specified in various Caterpillar structural and mechanical assemblies. Always verify the application using your parts manual or reach out to Propel Parts for help verifying fitment.
Why use a hardened washer instead of a standard washer?
Hardened washers are used in heavy equipment because:
- They resist compression set (deformation) under high bolt loads
- They provide a consistent bearing surface for torque accuracy
- They prevent bolt heads from embedding into softer materials
- They maintain joint integrity under vibration and dynamic loads
Using an unhardened substitute can lead to bolt loosening and joint failure.
When should the 2S0736 washer be replaced?
Replace when the washer shows deformation, corrosion, or fractures. As a general rule, replace washers whenever replacing associated bolts to ensure a complete, fresh fastener assembly.
Is the 2S0736 a high-quality aftermarket washer?
Yes. The 2S0736 from Propel Parts is a premium aftermarket hardened washer that meets or exceeds OEM specifications for surface hardness, inner/outer diameter, and thickness tolerance.
Browse our complete engine parts catalog for bolts, mounts, and hardware for Caterpillar equipment.
How do I know if a washer is genuinely hardened?
Hardened washers are typically marked with a grade designation or have a slightly different surface finish compared to plain washers. When ordering for Caterpillar equipment, always use the OEM part number to ensure you receive the correct grade and specification.
Does Propel Parts carry the full fastener set for this washer's application?
Yes. We carry matching bolts, nuts, and cotter pins for most Caterpillar assemblies. Ordering the complete fastener set ensures a full repair with all-new hardware.
Find matching bolts and hardware in our other hardware section.
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.
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