Wondering why you need a Jeep axle identification chart? Whatever you want to do with your Jeep’s axle, first, you must identify what axle model your Jeep has and its characteristics. The Jeep is a legendary American vehicle with so many models in its production line over the years. And these changes in each new model were causing the use of specific axle solutions for each vehicle.

The easiest way of presenting them all is in the form of a Jeep axle Identification chart. It will help you easily and quickly get the info you need. But before introducing you to the Jeep axle Identification chart, let’s first say a few important things about the axle.


Why is the Axle an Important Part of the Jeep?

People love Jeeps for so many reasons. It’s so fun and cool to drive them on and off-road. They are rigid and durable, with a high safety rating. Easy customization allows us to find them in many varieties. They allow you freedom of movement on all terrain types and in all weather conditions. 

Many of these features are related to the quality of the Jeep axle.

If we want to simplify, we can say that a Jeep axle represents a rod or a shaft with 3 crucial functionalities:

  1. To rotate the wheels, 
  2. To support the weight of your vehicle, and
  3. To provide directional stability in various road and driving conditions.

Having the right axle in great condition will improve all of these features. Conversely, a wrong axle model or its poor condition will prevent you from enjoying hard wheeling or even endanger your security.

Knowing the Jeep axle Identification chart’s important information will allow you to avoid mistakes and prevent problems.

The Jeep Axle Identification Chart will help you inspect its condition, repair it, replace it with a new one, or change it with some other model. 

But first, you have to identify your Jeep’s axle model.


How Can You Identify Your Jeep Axle Model?

There are two ways to achieve this. 

The first is by using the axle numbers. They are stamped on the right or left-hand tube of the axle. In the next photo, you can see how it usually looks like:


Axle Identification

The explanations of the numbers are in the photo. The Bill of Materials (BOM) number is the one that is used as an axle identifying number for ordering parts from the catalogs.

This is the primary method, but it has some downsides. Sometimes the axle numbers can’t survive the years of grit, mold, and all other weather and terrain impacts. If this happens, you can always use the second method. 

The second one is to inspect the cover’s shape, the number of the bolts, the ring gear bolts, and the ring gear diameter. And with all that information you can find out your axle model. 

In the next picture, you can see how all different axle models look like:


Axle Differential Models

With those two methods, you can be sure that you correctly identify your Jeeps axle model. That will allow you to use the Jeep Axle Identification chart for further important details, like the ones in the Jeep Axle Identification chart below.

Note: Every different axle model has its row in this Jeep Axle Identification chart. The first column is for the axle model name, the number of the bolts, and the diameter. The second and third are for the production period and the models where it is installed. The fourth is for ring gear information. And the final fifth column of the Jeep Axle Identification Chart is for all other important details.

Take a look:


Jeep Axle Identification Chart

We hope that this Jeep Axle Identification Chart will help you in many future situations like maintaining your current one or buying a new one.  

We, at Palm Beach Customs, are devoted to restorations of all Jeep models. Since 1980 we have completed over 2100 restorations across the US, and we know that every detail is important. We took special care of axle conditions. They should stand the test of time regardless of all bogging and mudding you will drive through. Death wobbles or possible breakings are not the situations you deserve to have. The Jeep is made for enjoyment, for a worry-less fun ride, and neverending Jeep Wave. Maybe the others will not understand, but the Jeep owners know exactly why their Jeeps are irreplaceable.

If you have any questions or you need any additional information, do not hesitate to contact us.




Submit a Comment

Your email address will not be published. Required fields are marked *

pbc official license



Adam’s V8 1978 Jeep CJ7 Restoration

Adam’s V8 1978 Jeep CJ7 Restoration

Do you want a fully rebuilt CJ7 Jeep? Check our latest 1978 Jeep CJ7 restoration and watch the video from our expert John Russo. Feel free to contact us.