Hover over the image to zoom in
Share this:

National Redi-Sleeve

Part No. 99193 Warranty Details  
Quantity  Add to Cart

See if this part fits a specific vehicle.

Check Vehicle Fit

Designed to provide enhanced endurance and maximum contamination exclusion while ensuring proper fit, form and function.
Back To Top
Flange Outer Diameter:2.219 in
Installation Depth:1 in
Overall Width:0.688 in
Shaft Diameter Maximum:1.94 in
Shaft Diameter Minimum:1.934 in

Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

2 Questions | 3 Answers
Displaying questions 1-2
  • Q:

    Does the redi-sleeve correct only the seal surface or the bearing surface also?
    Asked on 3/5/2012 by shadetree

    1 answer



      This part National Redi-Sleeve, Part No. 99193 manufactured by National are precision stainless steel wear sleeves designed to produce a superior sealing surface on a worn or damaged shaft. Whether the shaft is marred by tracks or grooves, Redi-Sleeves represent a fast, easy and inexpensive repair. Redi-Sleeves combine stainless steel construction with a 0.010-inch wall thickness. This thin but durable design allows the original seal size to be used. Redi-Sleeves are pressed onto the shaft using a removable flange. The specification are: Redi-Sleeve; Shaft Size Min=1.934", Shaft Size Max=1.94", Width=0.563", Overall Width=0.688", Flange Outer Diameter=2.219", Installation Depth=1".
      For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.

      Answered on 3/7/2012 by Aaron from AAP
  • Q:

    Is this the pinion seal repair sleeve? By that I mean the thin walled sleeve that goes over the differential input shaft at the center of the rear end chuck?
    Asked on 4/8/2010 by Pete from Lowell, Ma.

    2 answers



      No. This is a sleeve for the input shaft of the transfer case.

      Answered on 5/26/2010 by Kevin from AAP
    • A:

      yes, but you still need the seal.

      Answered on 6/7/2011 by cardude from hudson nh
Displaying questions 1-2

Do you have a question about this product? 

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.