1232112 Caterpillar Self-locking Nut propelparts

We're sorry, an error has occurred while generating this content.

Skip to the beginning of the images gallery

New 1232112 Locknut-Sp Replacement suitable for Caterpillar Equipment

Name: New 1232112 Locknut-Sp Replacement suitable for Caterpillar Equipment
Brand: Aftermarket CAT
SKU: 1232112CTP
Price: 128.479 USD
Availability: InStock
Rating: 4.7 (112 reviews)

Be the first to review this product

New Locknut-Sp Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$128.48

Six Month Financing

Select paypal credit

4.7

(Site rating)

In Stock | Ships Out Today | Order By 3pm ET

SKU

1232112CTP

For Easy Checkout | Select Your Card

Details

Description for 1232112 Self-locking Nut

▶

This aftermarket Caterpillar 1232112 Self-locking 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 Self-locking 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 1232112 Self-locking Nut

▶

Replacement Part Number(s): 123-2112

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: 9.28

Condition: New

Exact Fit Guarantee for 1232112 Self-locking Nut

▶

Looking for a reliable replacement Caterpillar 1232112 Self-locking 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

More Information
Models	324D, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG
Dimensions	5.91x5.91x5.12

Reviews

Customer Reviews

Tom Vu (Texas, USA) 04/12/2025

80%

I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Taylor Luke (Minnesota, USA) 12/30/2024

100%

Quick Response. Very much appreciated.
Long Le (Vietnam) 12/17/2024

100%

Great customer services, the best
John Ward (Texas, USA) 12/17/2024

100%

Very helpful. Every question or request I had was answered quickly. I didn't have a parts book for my excavator but that was no problem for them. If you need parts for your Cat, give them a shot.
Jose Velasquez-Garrido (Michigan, USA) 05/15/2024

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.

Write Your Own Review

You're reviewing:New 1232112 Locknut-Sp Replacement suitable for Caterpillar Equipment

Your Rating

Review

1 star 2 stars 3 stars 4 stars 5 stars

Nickname

Summary

Review

Product Questions

Questions About this Part?

Have a question about fit, compatibility, shipping, warranty, or returns?

Your question:

Your name:

get notification on email when the answer is ready

Your e-mail:

Compatible Models

This 1232112 Self-locking Nut is compatible with the following models:
324D, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG & more...

Returns & Warranty

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.

Shipping

Same Day Shipping

Orders placed weekdays, by 3pm ET, ship out same day.

United States & Canada

Click Check Delivery Times for discounted Ground, 2-Day & Overnight rates

International Shipping

We have served customers in over 90 countries. Click Check Delivery Time .