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New 8T0668 Hex Cap Screw Replacement suitable for Caterpillar Equipment
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This part is guaranteed to fit your machine.
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Trusted Since 2012
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Description for 8T0668 Hex Bolt
â–¶Specification for 8T0668 Hex Bolt
â–¶Exact Fit Guarantee for 8T0668 Hex Bolt
â–¶Reviews
Customer Reviews
My part was damaged in shipping and everyone was very helpful on get it resolved and sent me another free of charge.
100% excelente
Excellent and prompt response.
Propel parts team helped me greatly regarding a special request and I always get prompt response.
They’re fantastic!
This is a great company to work with. Our sales associate Anthony quickly located the correct part and sent it out right away.
Great customer service
Anthony was very professional and on top of what needed to be done to get my order verified and moving forward.
Fast response and answers all my questions in a polite manner. Highly recommend.
Will definitely use regularly!
Shipped the exact product we were looking for. Prompt Customer Service. Seamless cross-border shipping
When I had questions, they were answered quickly and kindly.
Thank you!!
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.
Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended
Product Questions
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.
Exact Fit Guarantee
Exact Fit Guarantee®
The right part — or we'll make it right.
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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.