1534943 Tie Rod for CAT TH63, TH82, TH83 & more
- New Tie Rod Replacement suitable for Caterpillar Equipment
- Made to USA Specification
Buy with Confidence: All parts are covered by our warranty
Exact Fit Guarantee
This part is guaranteed to fit your machine.
Wrong Part?
We'll overnight correct part at no cost to you.
Description for 1534943 Tie Rod
â–¶Specification for 1534943 Tie Rod
â–¶Exact Fit Guarantee for 1534943 Tie Rod
â–¶| Models | TH63, TH82, TH83 |
|---|---|
| Dimensions | 5.12x5.12x25.98 |
-
Great customer service
I didnt order enough parts i called and they work with me to update my order so i didnt have to pay a double shipping fee saving me some money -
Excellent Customer service
-
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. -
Prompt service, Friendly people and hassle free
-
Great site and price
Frequently Asked Questions
What is the Caterpillar TH82 1534943 / 42161 tie rod used for?
The 1534943 / 42161 tie rod is designed to help maintain steering linkage stability and proper wheel alignment in Caterpillar TH82 equipment applications.
What are the benefits of using a high-quality tie rod?
- Supports accurate steering response
- Helps maintain proper wheel alignment
- Reduces uneven wear on steering components
What are common signs that a tie rod should be replaced?
Common signs include loose steering, uneven tire wear, vibration during operation, clunking noises, or excessive play in the steering system.
Can a damaged tie rod affect equipment safety?
Yes, a worn tie rod can reduce steering control, affect alignment accuracy, and increase wear on surrounding steering components.
Is the 1534943 / 42161 tie rod compatible with multiple Caterpillar machines?
This tie rod is commonly associated with Caterpillar TH82 applications. Check your manual or reach out to Propel Parts for help verifying fitment.
Are aftermarket replacement tie rods reliable?
Yes. High-quality aftermarket tie rods that meet or exceed OEM specifications provide dependable steering performance and durability in demanding operating conditions.
Are related steering or fastening components commonly replaced together?
Yes, products such as the Caterpillar 6D7788 joint are commonly used in related steering and linkage assemblies.
This 1534943 Tie Rod is compatible with the following models:
TH63, TH82, TH83 & more...

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.

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.

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®
The right part — or we'll make it right.
Order Normally
Know your part number? Simply place your order.
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.
Worldwide Shipping




