---
product_id: 40412720
title: "National 99157 Redi-sleeve"
brand: "national"
price: "1230249₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/40412720-national-99157-redi-sleeve
store_origin: VN
region: Vietnam
---

# Stainless steel corrosion-proof Installation tool prevents distortion 0.01/0.25mm ultra-thin wall National 99157 Redi-sleeve

**Brand:** national
**Price:** 1230249₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Repair smarter, not harder — seal like a pro!

## Quick Answers

- **What is this?** National 99157 Redi-sleeve by national
- **How much does it cost?** 1230249₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/40412720-national-99157-redi-sleeve)

## Best For

- national enthusiasts

## Why This Product

- Trusted national brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Seal Restoration:** Repairs grooves and wear without shaft removal
- • **Tool-Assisted Flawless Fit:** Installation tool ensures zero distortion every time
- • **Trusted Legacy Performance:** Backed by 75+ years of National’s sealing expertise
- • **Precision Ultra-Thin Design:** Minimal lip loading with just 0.01/0.25mm thickness
- • **Corrosion-Resistant Durability:** Stainless steel outperforms original shaft specs

## Overview

The National 99157 Redi-sleeve is a precision-engineered stainless steel shaft repair sleeve featuring an ultra-thin 0.01/0.25mm wall for minimal lip loading. Designed to restore worn or grooved shafts without removal, it includes a specialized installation tool to prevent distortion, ensuring a corrosion-resistant, OEM-surpassing seal. Trusted by professionals for over 75 years, it’s the go-to solution for seamless shaft repair.

## Description

National 99157 Redi-sleeve

## Features

- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | National |
| Brand | National |
| Item Weight | 1.28 ounces |
| Product Dimensions | 2.19 x 1.5 x 2.19 inches |
| Item model number | 99157 |
| Manufacturer Part Number | 99157 |

## Images

![National 99157 Redi-sleeve - Image 1](https://m.media-amazon.com/images/I/61lK9hYcebL.jpg)

## Questions & Answers

**Q: is this for front of crank?**
A: no it was to big for the crank shaft

**Q: What location is this for on the 2.0 tsi engine**
A: It slides over the back of the crankshaft so that you have a smooth surface for the rear main engine seal to ride on

**Q: It's for crankshaft?**
A: For my application this was for the front of the crankshaft. I would check to make sure this suits your application.

## Frequently Bought Together

- National 99157 Redi-sleeve
- Valvoline Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 QT
- Valvoline SynPower SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 12

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**Shop now:** [https://www.desertcart.vn/products/40412720-national-99157-redi-sleeve](https://www.desertcart.vn/products/40412720-national-99157-redi-sleeve)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*