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New 2J3507 Nut Replacement suitable for Caterpillar Equipment
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Description for 2J3507 Hex Nut
â–¶Specification for 2J3507 Hex Nut
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Customer Reviews
A Delay Handled the Right Way
Honestly, if I were in Miami like my shipment was, I wouldn?t have been in a hurry to ship out either. I was frustrated at first ? delays cost me time on the job ? but Propel Parts stepped up.
Deb, Daniel and the team owned the mistake, kept the communication clear, and graciously refunded my shipping costs without making it a hassle. That kind of accountability is rare these days, and I genuinely appreciated how they handled it.
Things don?t always go perfectly, but these folks proved they?re more interested in doing right by their customers than just pushing parts out the door. Solid company, solid people.
? Jimmy Spong
Hartco Mobile Welding
P.S. Incredible quality on the pin as well. I had to do some custom modifying, and let?s just say the case hardening was ? well ? hard. Great Stuff! Thank you.
Great service at an affordable price to get my machine back going.
perfect service
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
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!!!
Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!
The best supplier ever we mainly deal with most rare needed parts .. i highly recommend .. they are very very honest
Excelente servicio rapido, responsable y confiable
Been buying from them for years and have almost never had an issue. The few times I had a question or something to handle, they have shown amazing customer service. Great product and a great company.
Cat blade pins.
Easy transaction good web site.
Product Questions
Frequently Asked Questions
What is the purpose of the 2J3507 nut?
The 2J3507 nut is a fastening component used to secure bolts and threaded assemblies in heavy equipment. It helps hold parts together tightly, preventing loosening under vibration and maintaining structural integrity during operation.
How do I install the 2J3507 nut?
Here’s a general guide for proper installation:
- Turn off the machine and ensure the area is safely supported before beginning.
- Thread the 2J3507 nut onto the corresponding bolt or stud by hand to avoid cross‑threading.
- Use the correct wrench or socket to tighten the nut to the torque recommended by your service manual.
- Double‑check that all fasteners are secure before operating the machine.
Which machines or assemblies use the 2J3507 nut?
The 2J3507 nut is used in various mechanical and structural applications across heavy machinery where this part number is specified. It may be found in engine mounts, frames, brackets, or linkage assemblies. Always confirm fitment using your equipment’s service documentation before ordering. Check your manual or reach out to Propel Parts for help verifying fitment.
Does the 2J3507 nut meet performance expectations?
Yes, the 2J3507 nut is manufactured to meet or exceed OEM specifications for strength, thread accuracy, and durability. When replacing fastening hardware, choose genuine or high‑quality aftermarket parts that meet or exceed OEM expectations to help ensure dependable fastening performance and long service life.
How often should a nut like the 2J3507 be inspected or replaced?
Nuts should be inspected during routine maintenance or whenever assemblies are disassembled. Check for signs of corrosion, thread wear, or loosening. Replace any nut that shows damage or cannot maintain proper torque to prevent potential failures.
What are common signs that the 2J3507 nut needs replacement?
Typical indicators include:
- Visible thread damage or rounding
- Corrosion or rust on the nut surface
- Fastener loosening during operation
- Inability to hold specified torque
Addressing these signs early helps maintain secure assemblies and avoid unexpected breakdowns.
Why is using a quality nut important for equipment performance?
A quality nut helps maintain proper clamping force and secure connections in mechanical assemblies, which supports stable operation and reduces the risk of component separation. Using genuine or high‑quality aftermarket parts that meet or exceed OEM expectations improves reliability and contributes to long‑term equipment durability.
Compatible Models
This 2J3507 Hex Nut is compatible with the following models:
318, 320B, 320C, 320D, 321B, 322B, 322C, 323D, 324D, 324E, 325B, 325D, 326F, 329D, 329E, 330B, 330C, 330D, 330F, 336D, 336E, 336F, 345C & more...
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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