New 8J2933 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
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 8J2933 Plow Nut
â–¶Specification for 8J2933 Plow Nut
â–¶Exact Fit Guarantee for 8J2933 Plow Nut
â–¶| Dimensions | 1.50x1.50x0.79 |
|---|
-
Great affordable option for aftermarket parts
Found Propel Parts while looking for parts to repair a D6C dozer that has been sitting for 20 years. Great parts, great prices, fast shipping and excellent customer service. -
They are great !
-
They were great to deal with
-
Rapid response! Excellent service!
-
Fast response and very attentive! Thanks Deb.
Frequently Asked Questions
What is the Caterpillar 8J2933 nut used for?
A: The 8J2933 is a fastening nut used in Caterpillar heavy equipment to secure bolts and studs across a variety of assemblies, including engine, frame, and hydraulic system components. It plays a critical role in maintaining joint integrity under heavy loads and vibration.
What are the specifications of the 8J2933 nut?
A: This nut meets or exceeds OEM specifications for thread size, pitch, grade, and torque capacity. Always verify the exact specifications against your equipment's parts manual to ensure the correct fit.
Is this nut a direct replacement for the original?
A: Yes. The 8J2933 is a high-quality aftermarket nut that is engineered to match the original Caterpillar part in all critical dimensions and mechanical properties, providing a reliable direct replacement.
Which CAT machines use the 8J2933 nut?
A: This nut is used across various Caterpillar equipment models. Check your manual or reach out to Propel Parts for help verifying fitment for your specific machine.
Explore our full inventory of heavy equipment hardware parts including nuts, bolts, and washers for CAT machinery.
Should I reuse nuts after disassembly?
A: It is generally not recommended to reuse critical fastener nuts after they have been removed, especially in high-stress applications. Threads can wear and the nut may not achieve proper clamping force on reinstallation. Use fresh, high-quality aftermarket nuts when reassembling.
What torque should I apply to the 8J2933 nut?
A: Always follow the torque specifications in your Caterpillar service manual. Applying the correct torque ensures proper joint clamping without risking thread damage or component failure.
Does this nut come with a warranty?
A: Yes. All Propel Parts products carry a 12-month warranty against manufacturing and material defects from the original invoice date.

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











