---
product_id: 642191268
title: "Sierra International 18-3899 Water Cover Gasket"
brand: "sierra"
price: "310.37 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Sierra"
url: https://www.desertcart.tn/products/642191268-sierra-international-18-3899-water-cover-gasket
store_origin: TN
region: Tunisia
---

# Cross-compatible with top OEMs Precision fit gasket Proudly USA made Sierra International 18-3899 Water Cover Gasket

**Brand:** sierra
**Price:** 310.37 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Seal your engine’s success with precision and pride!

## Quick Answers

- **What is this?** Sierra International 18-3899 Water Cover Gasket by sierra
- **How much does it cost?** 310.37 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/642191268-sierra-international-18-3899-water-cover-gasket)

## Best For

- sierra enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Durability:** Only 9 grams of robust, long-lasting sealing power
- • **Effortless Installation:** No assembly required—get your engine sealed and running fast
- • **Universal Compatibility:** Interchangeable with GLM 33700 & Evinrude/Johnson 327674 for versatile use
- • **Seamless OEM Replacement:** Meets or exceeds original equipment standards for flawless performance
- • **Trusted Quality & Reviews:** 4.6-star rating from 110+ professionals who demand reliability

## Overview

The Sierra International 18-3899 Water Cover Gasket is a precision-engineered, USA-made replacement part designed to meet or exceed OEM standards. Compatible with multiple leading brands, it offers a perfect fit with no assembly needed, ensuring reliable, leak-free performance for watercraft engines. Lightweight and highly rated by professionals, it’s the go-to gasket for seamless engine maintenance.

## Description

SIER GASKET CYL HEAD COVRSIER GASKET CYL HEAD COVR

Review: Ok - Super utilisation personnel
Review: 35 hp - Gasket lined up and fit perfectly on 1979 Johnson 35hp. No leaks. I’m very happy and shipping was on time as projected. Thank you.

## Features

- The Sierra 18-3899 Water Cover Gasket is interchangeable with the following: GLM 33700, Evinrude/Johnson 327674. Each Sierra product meets or exceeds the original equipment part it replaces.
- Sierra Water Cover Gasket
- Meets or exceeds the original equipment quality
- Sierra part number: 18-3899
- Interchangeable with the following: GLM 33700, Evinrude/Johnson 327674

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001IV030M |
| Brand | Sierra |
| Brand Name | Sierra |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 112 Reviews |
| Global Trade Identification Number | 00808282244118 |
| Item Weight | 4.99 Grams |
| Manufacturer | Sierra International |
| Model Number | 18-3899 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Part Number | 183899 |
| UPC | 808282244118 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sierra
- **Global Trade Identification Number:** 00808282244118
- **Manufacturer:** Sierra International
- **Net Quantity:** 1.0 Count
- **UPC:** 808282244118

## Images

![Sierra International 18-3899 Water Cover Gasket - Image 1](https://m.media-amazon.com/images/I/51oGMaBxkgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by F***E on 17 July 2021*

Super utilisation personnel

### ⭐⭐⭐⭐⭐ 35 hp
*by P***T on 11 September 2021*

Gasket lined up and fit perfectly on 1979 Johnson 35hp. No leaks. I’m very happy and shipping was on time as projected. Thank you.

### ⭐⭐⭐⭐⭐ Au top!!!
*by L***T on 22 August 2022*

Parfait ! Livraison dans les temps, colis bien protégé et joint identique à l'original ! Parfait !

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**Shop now:** [https://www.desertcart.tn/products/642191268-sierra-international-18-3899-water-cover-gasket](https://www.desertcart.tn/products/642191268-sierra-international-18-3899-water-cover-gasket)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*