---
product_id: 663308858
title: "National 711104 Automatic Transmission Output Shaft Seal"
brand: "national"
price: "S$42"
currency: SGD
in_stock: true
category: "National"
url: https://www.desertcart.sg/products/663308858-national-711104-automatic-transmission-output-shaft-seal
store_origin: SG
region: Singapore
---

# low swell in hydrocarbon fluids operates -20°F to 300°F spring-loaded multi-lip design National 711104 Automatic Transmission Output Shaft Seal

**Brand:** national
**Price:** S$42
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with confidence — your transmission’s best defense!

## Quick Answers

- **What is this?** National 711104 Automatic Transmission Output Shaft Seal by national
- **How much does it cost?** S$42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/663308858-national-711104-automatic-transmission-output-shaft-seal)

## 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

- • **Trusted Legacy Performance:** Backed by 75+ years of industry-leading sealing innovation from National®.
- • **Wide Temperature Resilience:** Performs flawlessly from freezing cold to scorching heat, ensuring durability in all climates.
- • **Precision Spring-Loaded Seal:** Engineered for a tight, reliable fit that keeps your transmission leak-free.
- • **Hydrocarbon Fluid Compatibility:** Minimizes swelling for long-lasting seal integrity with modern lubricants.
- • **Lightweight & Machined Exterior:** Compact 40g design with precision machining for easy installation and optimal fit.

## Overview

The National 711104 Automatic Transmission Output Shaft Seal features a spring-loaded multi-lip design that ensures superior sealing performance. It operates reliably across a broad temperature range (-20°F to 300°F) and resists swelling in hydrocarbon fluids, making it ideal for modern transmission systems. Manufactured by DRiV Incorporated, this lightweight, machined seal is backed by over 75 years of trusted National® engineering excellence.

## Description

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

## Features

- Design type: spring loaded; multi-lip
- Temperature range: -20°F to 300°F / -29°C to 49°C
- Protection from EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFW3T3FG |
| Brand | NATIONAL |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | 17 July 2024 |
| Exterior | Machined |
| Guaranteed software updates until | unknown |
| Item Weight | 40 g |
| Item model number | 711104 |
| Manufacturer | DRiV Incorporated |
| Manufacturer part number | 711104 |
| Model | Automatic Transmission Output Shaft Seal |
| Product Dimensions | 12.7 x 2.54 x 12.7 cm; 40 g |

## Images

![National 711104 Automatic Transmission Output Shaft Seal - Image 1](https://m.media-amazon.com/images/I/71tVQjIaD6L.jpg)

---

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**Shop now:** [https://www.desertcart.sg/products/663308858-national-711104-automatic-transmission-output-shaft-seal](https://www.desertcart.sg/products/663308858-national-711104-automatic-transmission-output-shaft-seal)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-25*