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New 3B4505 Lockwasher Replacement suitable for Caterpillar Equipment
- New Lockwasher Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 3B4505 Lockwasher
▶Specification for 3B4505 Lockwasher
▶Exact Fit Guarantee for 3B4505 Lockwasher
▶| Dimensions | 0.75x0.75x0.04 |
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Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!
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100% recommend it is a good parts by par for five years and everything is good
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Customer Service.
I recently had to cancel an order with Propel Parts, and I was thoroughly impressed by the prompt and efficient service I received. Steven handled my request with professionalism and speed, ensuring a hassle-free process. I've purchased parts from Propel Parts before and have never been disappointed. Their consistent reliability and excellent customer service keep me coming back. -
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 3B4505 washer used for?
The 3B4505 washer spreads a fastener’s clamping load over a wider area, protecting the surface and helping the joint hold torque. It also resists loosening from vibration.
How do I install the 3B4505 washer?
A reliable installation of the 3B4505 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 3B4505 in the correct orientation under the fastener
- Torque the fastener to specification so the washer seats evenly
Which Caterpillar machines is the 3B4505 compatible with?
The 3B4505 is matched to particular Caterpillar equipment, so always verify the application against your parts reference before purchasing. 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 3B4505 washer meet performance standards?
Yes. Propel Parts supplies the 3B4505 as a premium aftermarket part made to meet OEM specifications. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so you can fit it with confidence.
How often should the 3B4505 be replaced?
Replace the 3B4505 whenever the assembly it serves is overhauled, or any time it shows wear, damage, or corrosion. Following the intervals in your service manual is the best guide. The 6V5230 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 3B4505 washer?
Catching a failing 3B4505 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 3B4505 washer important, and what related part is commonly replaced with it?
Keeping the 3B4505 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 4F4879 Screw Cap 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.
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