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New 3T8601 Bolt -Link Replacement suitable for CAT 3046; 3116; 3126B; 3204; 3304; 3306; C4.4; 561H; 561M; 561N and more
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Description for 3T8601 Track Bolt
â–¶Specification for 3T8601 Track Bolt
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Customer Reviews
La mejor experiencia y calidad
Fast response and answers all my questions in a polite manner. Highly recommend.
Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.
I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Propel parts is a good Cat vendor that provides a top notch service to customers from ordering to delivery. Their after sales service is really impressive.
Great people! Good and fast service. Always looking to help get what you need! 10/10 ????????
Great pricing and fast shipping!
I'll admit that I was skeptical of propel parts, but they are an honest site and came through with the order. I was skeptical because I've never ordered heavy machinery parts, and didn't know who to trust. The parts that I ordered showed in stock, but after checking with their vendor, they only had half of the order in stock. I was notified the day after the order, and most of the parts arrived in a few days. There was one part that was not shipped putz but I was able to talk with who I assumed is the owner who rectified the situation and had the part overnighted to me.
I will say that communication speed could use a little work, but they will eventually get back with you.
Great place for Cat parts!
Had some shipping difficulties, but everything was made right. Parts were perfect and an excellent price. Thanks!
I own old cat bulldozers D8k,D8H,D8N that required frequent repairs and servicing. it was erratic and practically cumbersome to keep them running without constant supply of reliable
and affordable spares in Uganda a third world country however,since I started dealing with propel parts US,my bulldozers have earned reliability and efficiency in providing high quality services to clients and making me a great dependable construction company in earth moving.
My shipments are always handled expeditiously and delivered in record time to Uganda this is awesome from Propelparts.
My business is booming by the clock for finding the best partner in Propelparts.
Excellant customer service!
The prices are very good! The customer service is excellant! I had to contact them because our tax info wasn't right and they refunded it on the spot! Great job! we will be doing a lot more ordering from thi company. Highly recommended!
Product Questions
Frequently Asked Questions
What is the Caterpillar Link Bolt 3T8601?
The 3T8601 is a high-strength link bolt used in Caterpillar undercarriage or implement linkage assemblies. It is designed to withstand the extreme tension, shear, and impact forces that occur in heavy-duty tracked machine applications.
Which machines or linkages use the 3T8601 bolt?
This bolt is used in various Caterpillar undercarriage and linkage assemblies. Verify fitment using your equipment's serial number and parts documentation. Please reach out to Propel Parts for help verifying fitment.
When should the 3T8601 link bolt be replaced?
Replace when:
- Threads are damaged or cannot achieve proper torque
- The shank shows signs of bending, cracking, or yielding
- Corrosion has weakened the bolt body
- During a complete undercarriage overhaul
Link bolts under constant dynamic loading should always be replaced with fresh hardware after major service.
What material and grade is the 3T8601 bolt?
The 3T8601 is a high-grade alloy steel bolt manufactured to meet or exceed OEM specifications for tensile strength, hardness, and thread precision in Caterpillar undercarriage link applications.
Is the 3T8601 a premium aftermarket bolt?
Yes. Propel Parts offers the 3T8601 as a high-quality aftermarket bolt that meets or exceeds OEM specifications. It is produced to the correct grade, thread pitch, and dimensions for a direct-fit replacement in Caterpillar assemblies.
Explore our full catalog of undercarriage parts to find link assemblies, track hardware, and rollers for complete undercarriage service.
What torque value should I use for the 3T8601 link bolt?
Refer to your Caterpillar service manual for the exact torque specification. Use a calibrated torque wrench and always confirm the correct initial and retorque values for the specific assembly.
Are there companion parts I should order with the 3T8601 bolt?
Yes ??? matching nuts, washers, and cotter pins are typically required in link bolt assemblies. Review your parts diagram and order all associated hardware together for a complete repair.
Browse our link assemblies section for companion track chain components and related undercarriage hardware.
Compatible Models
This 3T8601 Track Bolt is compatible with the following models:
3046, 3116, 3126B, 3204, 3304, 3306, 4, 561H, 561M, 561N, C4, C4.4 & 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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