New 4N1292 Lock Replacement suitable for Caterpillar Equipment

$3.44
In Stock • Ships Today • Order By 3pm ET
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Description for 4N1292 Lockwasher

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This aftermarket Caterpillar 4N1292 Lockwasher 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 Lockwasher.
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 4N1292 Lockwasher

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Replacement Part Number(s): 4N-1292
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: 0.18 LBS | 0.08 KG
Dimensions: 1.77 x 0.79 x 0.39 (inches)
Condition: New

Exact Fit Guarantee for 4N1292 Lockwasher

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Looking for a reliable replacement Caterpillar 4N1292 Lockwasher ? 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

★★★★☆

Above and Beyond
Staff took care of issue that was nit created by them. Package was lost by UPS. Propel sent me another part Next Day Air to correct it.

★★★★★

Great company with outstanding customer service. Always get answers to my questions and always get my order to me quickly!

★★★★★

helpful and professional.
quick and professional service.

★★★★★

Cat blade pins.
Easy transaction good web site.

★★★★★

Awesome and diligent support. Would definitely recommend

★★★★★

perfect service

★★★★★

He was a great help with ordering and refunding the sales tax,

★★★★★

Excellant customer service!
The prices are very good! The customer service is excellant! I had to contact them because our tax info wasn't right and they refunded it on the spot! Great job! we will be doing a lot more ordering from thi company. Highly recommended!

★★★★★

Great service at an affordable price to get my machine back going.

★★★★★

Fast communication, and very Helpful!

Product Questions

Frequently Asked Questions

What is the 4N1292 retaining component used for?

The 4N1292 retaining component plays a specific role in its assembly on Caterpillar equipment, contributing to safe, dependable performance.

How do I install the 4N1292 retaining component?

Fitting the 4N1292 correctly comes down to clean surfaces and following the manual sequence. Work through these steps:

  1. Shut the machine down and isolate power before working on the assembly
  2. Clean the mating surfaces and inspect them for wear or damage
  3. Remove the old part and check the area for debris
  4. Fit the new 4N1292 in the correct orientation per your service manual
  5. Reassemble to specification and confirm correct operation before returning to service

Which Caterpillar machines is the 4N1292 compatible with?

Compatibility for the 4N1292 retaining component varies by machine and configuration, so cross-check it for your Caterpillar equipment before ordering. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.

Does the 4N1292 retaining component meet performance standards?

Yes. The 4N1292 is engineered to meet OEM specifications for material, dimensions, and durability. When replacing, choose genuine or high-quality aftermarket parts that meet or exceed OEM specifications so the part performs the way it was designed to.

How often should the 4N1292 be replaced?

The 4N1292 is typically renewed during scheduled service or a related repair. In demanding, high-hour operation, inspect it more often to stay ahead of wear.

What are the signs of a worn or failing 4N1292 retaining component?

When the 4N1292 reaches the end of its service life, the symptoms tend to show up first as performance or wear issues. Look for:

  • Visible wear, cracking, or corrosion on inspection
  • Reduced performance or reliability in the assembly
  • Unusual noise, movement, or leaks near the part
  • Premature wear on the components around it

Why is the 4N1292 important, and what related parts work with it?

Replacing the 4N1292 when needed keeps the system within its designed clearances and loads, which extends the life of the surrounding parts and supports dependable performance. Related hardware on our site includes 8T4201 Bolt and 1044817 Pin Chromed.

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

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