New Genuine Excel Gear P/N ER73390.

Alternative and other replacement reference part numbers:  Rockwell Meritor 3892-T-4934, 3892T4934, Navistar International 1694862C1.

Application:  RD/RP 20160, 23160, 23164, 25160, 26160 Differential Forward Tandem Axle.
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*Excel P/N ER73390 is #17 with the red square in the above diagram.  Other parts sold separately.  Please email for quote.  Thank you.

Please contact us via email if you have any doubt about what parts you need, or please contact your local OEM dealership for correct part # to ensure correct part. 

Check out my other items!  We can also combine orders to save on shipping.

If you need any parts not found on our eBay store let us know, we may have the part in store and we don't mind making an eBay page for it.

We're an authorized dealer of Excel and PAI products, please let us know if there is any other parts you might need, thanks.