New 1F7958 Nut Replacement suitable for Caterpillar Equipment

  • New Nut Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$0.17
In Stock • Ships Today • Order By 3pm ET
Excellent on Trustpilot
Fit Guarantee

Exact Fit Guarantee

This part is guaranteed to fit your machine.

Wrong Part

Wrong Part?

We'll overnight correct part at no cost to you.

SKU
1F7958CTP
Secure Checkout< Secure Checkout • Trusted Since 2012
Buy Now
Also accepts PayPal and Apple Pay

Description for 1F7958 Hex Nut

â–¶
This aftermarket Caterpillar 1F7958 Hex Nut 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 Hex Nut.
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 1F7958 Hex Nut

â–¶
Replacement Part Number(s): 1F-7958
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: 0.04 LBS | 0.02 KG
Dimensions: 0.83 x 0.83 x 0.43 (inches)
Condition: New

Exact Fit Guarantee for 1F7958 Hex Nut

â–¶
Looking for a reliable replacement Caterpillar 1F7958 Hex Nut ? 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.
More Information
Dimensions 0.83x0.83x0.43
Customer Reviews
  1. 100%
    Original Review (Portuguese)
    Muito bom atendimento
    Ótima empresa

    English Translation
    Very good service.
    Excellent company.
  2. 100%
    Rapid response! Excellent service!
  3. 100%
    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.
  4. 100%
    Great customer service
    Anthony was very professional and on top of what needed to be done to get my order verified and moving forward.
  5. 100%
    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.
Write Your Own Review
You're reviewing:New 1F7958 Nut Replacement suitable for Caterpillar Equipment
Your Rating

Frequently Asked Questions

Product

What is the Caterpillar 1F7958 nut used for?

The 1F7958 nut is designed to secure fastening assemblies in Caterpillar heavy equipment, helping maintain stable and reliable component connections during demanding operating conditions.

What are the benefits of using a high-quality fastening nut?

  • Helps maintain secure bolt retention
  • Reduces loosening caused by vibration
  • Supports long-term assembly durability

What are common signs that a fastening nut should be replaced?

Signs include stripped threads, corrosion, deformation, loosening during operation, or inability to maintain proper torque.

Can a damaged nut affect equipment performance?

Yes, worn or damaged nuts may lead to loose assemblies, vibration issues, and premature wear on connected components.

Is the 1F7958 nut compatible with multiple Caterpillar machines?

Yes, this fastening nut may fit various Caterpillar equipment applications depending on configuration and assembly type. Check your manual or reach out to Propel Parts for help verifying fitment.

Are aftermarket replacement nuts reliable?

Yes. High-quality aftermarket fastening nuts that meet or exceed OEM specifications provide dependable durability and fastening performance in heavy-duty applications.

Are related fastening components commonly used with this nut?

Yes, components such as the Caterpillar 6V0937 bolt are commonly paired with fastening nuts to maintain secure equipment assemblies.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or 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®

The right part — or we'll make it right.

1

Order Normally

Know your part number?
Simply place your order.

2

Not Sure?

Place your order, then send us your serial number before it ships.

We'll verify fit.
3

We Make It Right

Wrong part? We'll make it right.

Fast. At our expense.