---
product_id: 8337078
title: "Teleflex 18-3392 Water Pump Kit"
brand: "sierra"
price: "€ 130.83"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.it/products/8337078-teleflex-18-3392-water-pump-kit
store_origin: IT
region: Italy
---

# Seamless interchangeability with top OEMs Heavyweight durability for marine use Precision-engineered stainless steel & rubber Teleflex 18-3392 Water Pump Kit

**Brand:** sierra
**Price:** € 130.83
**Availability:** ✅ In Stock

## Summary

> 🚤 Upgrade your boat’s heartbeat with precision-engineered power!

## Quick Answers

- **What is this?** Teleflex 18-3392 Water Pump Kit by sierra
- **How much does it cost?** € 130.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/8337078-teleflex-18-3392-water-pump-kit)

## 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

- • **Compact & Lightweight:** At just 1.13 pounds and a sleek 0.39-inch profile, it’s engineered for easy installation without bulk.
- • **OEM-Quality Assurance:** Meets or exceeds original equipment standards, ensuring flawless compatibility and reliability.
- • **Marine-Grade Durability:** Built with premium stainless steel and rubber for long-lasting performance in harsh aquatic environments.
- • **Trusted by Professionals:** Manufactured by Teleflex Marine, a name synonymous with marine innovation and quality.
- • **Universal Fit Flexibility:** Interchangeable with multiple leading brands like Evinrude, Johnson, and Mallory for effortless replacement.

## Overview

The SIERRA INTERNATIONAL INC. Teleflex 18-3392 Water Pump Kit is a robust, OEM-quality marine water pump crafted from stainless steel and rubber. Designed for heavy-duty boat service, it offers seamless interchangeability with major brands like Evinrude and Johnson, ensuring reliable performance and easy installation in a compact, lightweight form.

## Description

Teleflex 18-3392 Water Pump Kit

## Features

- Sierra Water Pump Kit
- Meets or exceeds the original equipment quality
- Sierra part number: 18-3392
- Interchangeable with the following: GLM 12102, Evinrude/Johnson 434421, 5001594, 390768, 392750, 395062, Mallory 9-48203

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sierra |
| Material | Stainless Steel,Rubber |
| Item Weight | 1.1 Pounds |
| Vehicle Service Type | Boat |
| Weight Class | Heavy Weight |
| Global Trade Identification Number | 00030999621603 |
| Manufacturer | Teleflex Marine |
| OEM Part Number | OMC 434421 |
| UPC | 030999621603 |
| Model | Water Pump Kit with Housing |
| Item Weight | 1.13 pounds |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |
| Item model number | 18-3392 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 18-3392 |

## Product Details

- **Brand:** Sierra
- **Material:** Stainless Steel,Rubber
- **Item Weight:** 1.1 Pounds
- **Vehicle Service Type:** Boat
- **Weight Class:** Heavy Weight
- **Global Trade Identification Number:** 00030999621603
- **Manufacturer:** Teleflex Marine
- **OEM Part Number:** OMC 434421
- **UPC:** 030999621603

## Images

![Teleflex 18-3392 Water Pump Kit - Image 1](https://m.media-amazon.com/images/I/5170IhwpB2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Got the right item fast
*by H***5 on August 21, 2012*

I got this rebuild kit for a 1979 Johnson 150. It fit perfect after I figured out which parts were required. The only difficulty I faced was the lack of specific instructions. This kit fits multiple motors and I am pretty sure it contained all the parts to fit those motors. I had to decide which parts I needed and rebuild it by memory of disassembly. I put the wrong drive key in and had to disassemble the motor twice to figure out the problem. Once I figured it out, it worked perfect and have about 8 hours on it with no hiccups.

### ⭐⭐⭐⭐⭐ Great Product, Fairly easy install
*by T***S on November 8, 2016*

Worked great on my 1983 Johnson 140HP Seahorse. Easy enough to install, only tricky part was reinstalling the transmission rod. Other than that, saved me a lot of money not doing this at a dealer. Great product. Would highly suggest to a friend to do this themselves instead of paying the dealer.

### ⭐⭐⭐⭐⭐ Fits perfect
*by P***W on October 26, 2024*

Fitz perfect fast delivery

## Frequently Bought Together

- SIERRA INTERNATIONAL INC. Teleflex 18-3392 Water Pump Kit
- Permatex 80062 High Tack Gasket Sealant, 4 oz.
- Sierra International 18-0540 Exhaust Leg Rubber Seal , white

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**Shop now:** [https://www.desertcart.it/products/8337078-teleflex-18-3392-water-pump-kit](https://www.desertcart.it/products/8337078-teleflex-18-3392-water-pump-kit)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-28*