3071958 (4583867) Shaft-Circle for CAT Equipment

$353.81
$297.30
In Stock • Ships Today • Order By 3pm ET
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Details

Description for 3071958 Shaft-Circle

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This aftermarket Caterpillar 3071958 Shaft-Circle is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Shaft-Circle.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 3071958 Shaft-Circle

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Replacement Part Number(s): 307-1958
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 0.00 LBS | 0.00 KG
Dimensions: 14 x 10 x 9 (inches)
Condition: New

Exact Fit Guarantee for 3071958 Shaft-Circle

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Looking for a reliable replacement Caterpillar 3071958 Shaft-Circle ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
Reviews

Customer Reviews

★★★★★

Stevens the man. Placed my order and sent him the order # and had me in the loop within an hour.

★★★★★

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.

★★★★★

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.

★★★★★

helpful and professional.
quick and professional service.

★★★★★

Cat blade pins.
Easy transaction good web site.

★★★★★

rapid response!

★★★★★

Great customer service answered email question quickly.

★★★★★

Great company to deal with. Answered my questions with detail and shipped me the part in good time! I will be dealing with them more in the future!

★★★★★

Excellent Customer service

★★★★★

I put 2 of the same orders in due to a web page error and shortly after I was contacted by Deb from customer service asking if I meant to place both orders. She was very helpful, the email was very well written and it genuinely made me feel better about the whole experience. She resolved the issue quickly and with there not being much of customer service these days I was very happy so see that is not the case everywhere!!!

Product Questions

Frequently Asked Questions

What is the 3071958 Shaft Circle used for?

This part helps transmit torque and rotational motion efficiently between connected components, ensuring smooth and reliable machinery operation.

How to Install this 3071958 Shaft Circle?

Please follow the instructions below to install
1. Start by cleaning the shaft and surrounding area. 
2. Carefully align the shaft circle with the mating components, 
3. Secure it in place using the recommended bolts or fasteners. 
4. Ensure proper torque and check alignment to avoid premature wear or vibration.

Which machinery models are compatible with this part?

The 3071958 Shaft Circle is designed to fit a wide range of heavy equipment. Always verify your machine’s model and specifications before purchase to ensure proper fit and performance. If you are unsure don’t hesitate to reach out to Propel Parts for help verifying fitment.

How durable is this 3071958 shaft circle?

This 3071958 Shaft Circle is designed to OEM specifications, providing long-lasting performance under regular operating conditions when installed and maintained correctly.

Can this part handle heavy-duty applications?

Yes, it is built to manage high torque loads and continuous rotation in demanding machinery, making it suitable for heavy-duty use.

How can I maintain the 3071958 shaft circle for optimal performance?

The essential maintenance required
1. Regular inspection for wear, corrosion, or misalignment is recommended 
2. Lubricate connected components if required 
3. Replace the part at the first sign of damage to prevent further issues

What should I do if the shaft circle shows vibration or noise after installation?

Check for proper alignment and secure fastening. Ensure mating components are clean and undamaged. If issues persist, inspect the part for defects or signs of uneven wear and replace if necessary.
Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?
Compatible Models

This 3071958 Shaft-Circle is compatible with the following models:

MOTOR GRADER
12H NA 140H NA 12H 12M 12K 120H 140K 2 140M 2 12H ES 140H ES 120H ES 12M 2 135H 160H NA 140M 160K 120M 140K 160H 120K 140H 160H ES 160M 2 120H NA 120K 2 120M 2 160M

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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