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New 8T4185 Bolt Replacement suitable for Caterpillar Equipment
- New Bolt Replacement suitable for Caterpillar Equipment
- Made to USA Specification
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Description for 8T4185 Bolt
â–¶Specification for 8T4185 Bolt
â–¶Exact Fit Guarantee for 8T4185 Bolt
â–¶| Dimensions | 2.20x0.67x0.67 |
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When I had questions, they were answered quickly and kindly.
Thank you!! -
Excelente servicio rapido, responsable y confiable
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Excellent service and quick response!
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Quick and efficient.
Great products and a great team to deal with. We had a small issue with a missing part and the Customer Services Team dealt with it quickly and efficiently and in a way which left me, the customer, feeling entirely satisfied. Would highly recommend. -
Customer service was great! There was a small problem with the part and they responded quickly and respectfully until was resolved! Highly recommended
Frequently Asked Questions
What is the 8T4185 bolt used for?
The 8T4185 bolt clamps components together with a controlled, repeatable force that holds them aligned under load and vibration. Reliable bolts are fundamental to a secure assembly.
How do I install the 8T4185 bolt?
A reliable installation of the 8T4185 starts with inspection and ends with verification. Follow this process:
- Shut the machine down and isolate power before service
- Clean the threads and mating faces so debris doesn’t affect clamp load
- Inspect the threaded bore and the 8T4185 for damage
- Start the bolt by hand to avoid cross-threading
- Torque it to the value and sequence listed in your service manual
- Re-check torque after the first operating cycle if the manual advises
Which Caterpillar machines is the 8T4185 compatible with?
The 8T4185 is matched to particular Caterpillar equipment, so always verify the application against your parts reference before purchasing. Please reach out to Propel Parts for help verifying fitment.
Does the 8T4185 bolt meet performance standards?
Yes. Propel Parts supplies the 8T4185 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 8T4185 be replaced?
Replace the 8T4185 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 1K6870 Lock Nut 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 8T4185 bolt?
Catching a failing 8T4185 early prevents wider damage. The common warning signs include:
- Loss of torque or a slowly loosening joint
- Stripped, galled, or corroded threads
- Visible stretching or a necked-down shank
- Movement, fretting, or leaks at the joint
Why is the 8T4185 bolt important, and what related part is commonly replaced with it?
Keeping the 8T4185 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 3B4504 Lockwasher 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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