---
product_id: 222234326
title: "3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780"
brand: "ghmarine"
price: "214 zł"
currency: PLN
in_stock: true
reviews_count: 9
url: https://www.desertcart.pl/products/222234326-3863450-exhaust-hose-bellow-for-voolvo-penta-and-omc-cobra
store_origin: PL
region: Poland
---

# Versatile Fit Timely Delivery OEM Quality 3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780

**Brand:** ghmarine
**Price:** 214 zł
**Availability:** ✅ In Stock

## Summary

> 🚤 Elevate Your Marine Experience with Confidence!

## Quick Answers

- **What is this?** 3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780 by ghmarine
- **How much does it cost?** 214 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/222234326-3863450-exhaust-hose-bellow-for-voolvo-penta-and-omc-cobra)

## Best For

- ghmarine enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** Manufactured by GHmarine, a name synonymous with quality in the marine industry.
- • **Easy Installation:** Designed for a hassle-free setup, so you can get back to enjoying your time on the water.
- • **Unmatched Compatibility:** Fits a wide range of 4, 6, and 8-cylinder engines, ensuring you’re covered no matter your setup.
- • **Timely and Safe Delivery:** Guaranteed to arrive when you need it, keeping your marine adventures on schedule.
- • **Premium Quality Assurance:** Crafted with SS316 clamps, this exhaust hose bellow meets OEM standards for durability and reliability.

## Overview

The 3863450 Exhaust Hose Bellow is a high-quality marine exhaust rubber tube designed for various Volvo Penta and OMC Cobra engines. It includes two durable SS316 clamps and meets OEM specifications, ensuring a reliable fit for 4, 6, and 8-cylinder engines from 2.3L to 8.1L. With a focus on safety and convenience, this product is perfect for marine enthusiasts looking to maintain their vessels with top-notch components.

## Description

3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780

## Features

- The marine exhaust rubber tube with 2 pcs SS316 clamps meets OEM quality
- Fits many 4, 6, 8 cylinder engines 2.3L 2.5L 3.0L 4.3L 5.0L 5.7L 5.8L, 7.4L, 8.1L 1994 and newer
- Replaces Part #: Volvo 3863450, OMC 3852741, GLM 89222, Mallory 9-72800, Sierra 18-2780-1
- Early production 5.7 liter GM based units had a "lump" in the bellows, later production models did not have a "lump". Look at your bellows before ordering.
- Guaranteed Timeliness, Safe and Convenient

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GHMARINE |
| Brand | GHmarine |
| Model | Marine Exhaust Boot |
| Item Weight | 1.12 pounds |
| Package Dimensions | 6.1 x 6.1 x 6.06 inches |
| Country of Origin | Taiwan |
| Item model number | 3863450 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 3863450 |

## Images

![3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780 - Image 1](https://m.media-amazon.com/images/I/51wJYzuNg6L.jpg)
![3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780 - Image 2](https://m.media-amazon.com/images/I/51RLTb8X23L.jpg)
![3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780 - Image 3](https://m.media-amazon.com/images/I/71ZwCp1LQaL.jpg)
![3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780 - Image 4](https://m.media-amazon.com/images/I/61C4X9R2QaL.jpg)
![3863450 Exhaust Hose Bellow for Voolvo Penta and OMC Cobra 4 Cyl 3.0 4.3 5.7 L Engines V6 V8 Sierra 18-2780 - Image 5](https://m.media-amazon.com/images/I/61gFMMicj5L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Quality
  

*by P***L on Reviewed in the United States on May 30, 2023*

It’s perfect fit and having very good quality

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fit and Installation
  

*by M***N on Reviewed in the United States on August 22, 2023*

Perfect fit and easy installation.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Everything worked as advertised
  

*by D***D on Reviewed in the United States on August 3, 2023*

No complaints.  Everything worked as advertised!

---

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**Shop now:** [https://www.desertcart.pl/products/222234326-3863450-exhaust-hose-bellow-for-voolvo-penta-and-omc-cobra](https://www.desertcart.pl/products/222234326-3863450-exhaust-hose-bellow-for-voolvo-penta-and-omc-cobra)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-03*