New 1B4332 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

$0.45
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
1B4332CTP
Secure Checkout< Secure Checkout • Trusted Since 2012
Buy Now
Also accepts PayPal and Apple Pay

Description for 1B4332 Nut

â–¶
This aftermarket Caterpillar 1B4332 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 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 1B4332 Nut

â–¶
Replacement Part Number(s): 1B-4332
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: 0.20 LBS | 0.09 KG
Dimensions: 1.26 x 1.26 x 0.75 (inches)
Condition: New

Exact Fit Guarantee for 1B4332 Nut

â–¶
Looking for a reliable replacement Caterpillar 1B4332 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 1.26x1.26x0.75
Customer Reviews
  1. 100%
    Rapid response! Excellent service!
  2. 100%
    Fast response and very attentive! Thanks Deb.
  3. 100%
    Very prompt services !
  4. 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.
  5. 100%
    I’ve been ordering parts from propel for about 3 years & counting. I live in Hawaii where we have a hard time getting parts especially for decent prices with fast shipping. I've been 100% satisfied with the company and the customer service and will continue to use them. I recommend propel to everyone here in Hawaii and we are all happy to have you guys. Thank you!!!
Write Your Own Review
You're reviewing:New 1B4332 Nut Replacement suitable for Caterpillar Equipment
Your Rating

Frequently Asked Questions

Product

What is the 1B4332 nut used for?

The 1B4332 is a nut that pairs with a bolt or stud to clamp components together and resist loosening under load.

How do I install the 1B4332 nut?

To install the 1B4332 properly, prepare the area first and confirm the result afterward. Use these steps:

  1. Shut the machine down and isolate power before service
  2. Clean the threads on the stud or bolt and inspect them
  3. Thread the 1B4332 on by hand to confirm it runs freely
  4. Tighten to the specified torque in the correct sequence
  5. Re-check the torque after the first operating cycle if advised

Which Caterpillar machines is the 1B4332 compatible with?

Fitment for the 1B4332 depends on your specific Caterpillar model and the assembly it serves, so confirm the application before you order. Or reach out to Propel Parts for help verifying fitment.

Does the 1B4332 nut meet performance standards?

Yes. The 1B4332 is manufactured to meet OEM specifications for tolerance and material quality. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications for dependable, long-term performance.

How often should the 1B4332 be replaced?

Plan to replace the 1B4332 during a rebuild of the surrounding components, or sooner if inspection shows it is past its serviceable limit.

What are the signs of a worn or failing 1B4332 nut?

A worn 1B4332 usually gives early warning through the assembly it supports. Watch for these signs:

  • A loosening joint or lost torque
  • Rounded, stripped, or corroded threads
  • A nut that won't hold position under vibration
  • Damage to the mating washer or surface

Why is the 1B4332 important, and what related parts work with it?

A sound 1B4332 is inexpensive insurance against larger repairs. Servicing it on time with parts that meet OEM specifications keeps the whole assembly working as intended. Related hardware on our site includes 7L6443 Bolt High Temp and 8C6913 Washer.

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.