Worldwide Shipping
New 3S1349 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 3S1349 Washer
â–¶Specification for 3S1349 Washer
â–¶Exact Fit Guarantee for 3S1349 Washer
â–¶| Dimensions | 1.97x1.97x0.24 |
|---|
-
Helpful with making sure parts fit my machine
-
Excellent service and very very good service
-
Great customer service.
Prompt , knowledgeable and friendly service. -
Fast response and answers all my questions in a polite manner. Highly recommend.
-
customer service and parts availability is fantastic
Frequently Asked Questions
What is the 3S1349 washer used for?
The 3S1349 is a washer that distributes load under a bolt or nut, guarding the mating surface and supporting consistent clamp force.
How do I install the 3S1349 washer?
A reliable installation of the 3S1349 starts with inspection and ends with verification. Follow this process:
- Power down the machine and isolate the assembly before service
- Clean the seating surface and check it for damage or burrs
- Place the 3S1349 in the correct orientation under the fastener
- Torque the fastener to specification so the washer seats evenly
Which Caterpillar machines is the 3S1349 compatible with?
Fitment for the 3S1349 depends on your specific Caterpillar model and the assembly it serves, so confirm the application before you order. 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.
Does the 3S1349 washer meet performance standards?
Yes. The 3S1349 is manufactured to meet OEM specifications for tolerance and material quality. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable, long-term performance.
How often should the 3S1349 be replaced?
Plan to replace the 3S1349 during a rebuild of the surrounding components, or sooner if inspection shows it is past its serviceable limit. The 1J4948 Bolt is often renewed during the same service, so many technicians replace both at once to reduce downtime.
What are the signs of a worn or failing 3S1349 washer?
Catching a failing 3S1349 early prevents wider damage. The common warning signs include:
- A joint that won’t hold torque
- Cupping, cracking, or flattening of the washer
- Marking or embedding into the mating surface
- Corrosion that weakens the contact area
Why is the 3S1349 washer important, and what related part is commonly replaced with it?
Keeping the 3S1349 in good condition protects the components around it and supports smooth, reliable operation. Maintaining the assembly with parts that meet OEM specifications helps you avoid unplanned downtime. For a complete repair, the 1D4635 Cap Screw is another component from the same assembly that is commonly replaced at the same time.
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
