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New 9X6620 Lock-Nut Replacement suitable for Caterpillar Equipment
- New Lock-Nut Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
4.7
(Site rating)Description for 9X6620 Self-locking Nut
▶Specification for 9X6620 Self-locking Nut
▶Exact Fit Guarantee for 9X6620 Self-locking Nut
▶| Models | 120M, 12H, 12M 2, 12M 3, 12M 3 AWD, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16H, 16M, 205B, 211B, 214B, 2864C, 3114, 3116, 3126, 3126B |
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| Dimensions | 0.79x0.79x0.39 |
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Our CSR for Dymax Inc., Deb, has been extremely helpful and consistently provides quick, accurate information regarding parts and inventory. When we encounter difficulties finalizing transactions through the internal website, she is able to promptly generate quotes and provide an external, secure method for payment. Her responsiveness and willingness to assist play a key role in supporting our team’s success.
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Awesome and diligent support. Would definitely recommend
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Rapid response! Excellent service!
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This is a great company to work with. Our sales associate Anthony quickly located the correct part and sent it out right away.
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Great people! Good and fast service. Always looking to help get what you need! 10/10 ????????
Frequently Asked Questions
What is the Caterpillar 9X6620 lock nut used for?
The 9X6620 lock nut is a fastening component designed to securely hold bolts in place in Caterpillar equipment assemblies. Its locking design prevents loosening caused by vibration or heavy-duty operation, making it ideal for use in engines, turbo systems, and other critical mechanical connections.
Is the 9X6620 lock nut compatible with multiple Caterpillar machines?
Compatibility of the 9X6620 can differ depending on the machine model and serial number. Verify fitment in your service manual before purchasing, or reach out to Propel Parts — our team can quickly confirm the right part for your equipment.
What are the key specifications of the 9X6620 lock nut?
This lock nut typically features an M10 thread size with a 1.5 thread pitch and is approximately 9–10 mm thick. It is commonly made from durable stainless steel with protective coating to resist corrosion and ensure long-term performance in demanding environments.
Why is a lock nut important for heavy equipment?
Yes, it does. Engineered to meet OEM specifications, the 9X6620 is a dependable replacement for the original part. If you\'re unsure whether it\'s the right match for your machine, contact Propel Parts and our team can assist.
Is the 9X6620 an OEM or aftermarket replacement part?
The 9X6620 lock nut is available as a high-quality aftermarket replacement built to OEM specifications, ensuring similar fit, durability, and performance as the original Caterpillar part.
How can I confirm the 9X6620 lock nut will fit my equipment?
The best way to confirm fitment is by checking your machine's serial number or original part number. Many suppliers also verify compatibility using Caterpillar service databases before shipping to ensure the part matches your equipment.
When should I replace a Caterpillar lock nut?
Inspect the 9X6620 regularly and replace it at the first sign of wear, cracking, or leakage. Replacing it during scheduled service is often more cost-effective than waiting for a failure that could damage other components.
This 9X6620 Self-locking Nut is compatible with the following models:
120M, 12H, 12M 2, 12M 3, 12M 3 AWD, 140H, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16H, 16M, 205B, 211B, 214B, 2864C, 3114, 3116, 3126, 3126B & 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.
1 YEAR UNLIMITED WARRANTY
ORDER BY 3PM EST. EXCL. WEEKEND
NO CORE OR EXCHANGE CHARGES
EASY RETURNS & FAST REFUNDS
