🛠️ Repair smarter, not harder — the Redi-Sleeve advantage!
The National 99193 Redi-Sleeve is a precision-engineered stainless steel shaft repair sleeve featuring an ultra-thin 0.01/0.25mm wall thickness that preserves original seal dimensions. Its corrosion-resistant construction and removable flange fastener enable quick, distortion-free installation using the included tool, making it the go-to solution for restoring worn or grooved shafts efficiently and reliably.
| Material | Stainless Steel |
| Fastener Type | Flange |
| Exterior Finish | Machined |
| Metal Type | Stainless Steel |
| Finish Type | Unfinished |
| Brand | National |
| Item dimensions L x W x H | 2.19 x 1.5 x 2.19 inches |
| Item Weight | 0.1 Pounds |
| UPC | 724956213672 |
| Global Trade Identification Number | 00724956213672 |
| Manufacturer | National |
| Model | Redi-Sleeve |
| Item Weight | 1.6 ounces |
| Product Dimensions | 2.19 x 1.5 x 2.19 inches |
| Country of Origin | China |
| Item model number | 99193 |
| Manufacturer Part Number | 99193 |
S**N
Good price
Fit
A**R
Perfect for the Dana 300 clocking ring install
I needed this to extend the input shaft sealing surface on my Dana 300 when installing a clocking ring. It worked perfectly! I just left about 3/8" hanging off of the end of the input shaft as the seal would have landed on the taper at the end of the input without it (tested before installing this with epic failure).
B**A
Good Seal
Worked well to provide a new sealing surface on my pinion yoke. 1980 GM 8.5” 10 bolt.
2**M
As advertised
Nice that it included the installation tool. Used to repair a rusty gearbox shaft (after thorough cleanup) on an old Bush Hog 11' mower.
P**S
Life Savers
Item was exactly what I needed to solve a seal leakage problem and price was fair...
R**F
Good product
Good productThis item works as it should and is well made.I would buy again if needed.
W**L
Amazing!
I saved Mula!
S**D
Fixed my Pinion leak
Had a pinion leak that my mechanic couldn't get fixed, I installed this on the Yoke and the leak is now gone.Install is very easy since it comes with the installer, all you need is a rubber mallet.
Trustpilot
3 days ago
1 month ago
