---
product_id: 156102118
title: "Prime Line 7-03664 Muffler Replacement for Model Briggs and Stratton 291244, 294599, 395011 Tecumseh 31506, 31987, 32043, 32985, 33283 Winsconsin WD17B"
brand: "prime line"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.be/products/156102118-prime-line-7-03664-muffler-replacement-for-model-briggs-stratton
store_origin: BE
region: Belgium
---

# Prime Line 7-03664 Muffler Replacement for Model Briggs and Stratton 291244, 294599, 395011 Tecumseh 31506, 31987, 32043, 32985, 33283 Winsconsin WD17B

**Brand:** prime line
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Prime Line 7-03664 Muffler Replacement for Model Briggs and Stratton 291244, 294599, 395011 Tecumseh 31506, 31987, 32043, 32985, 33283 Winsconsin WD17B by prime line
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/156102118-prime-line-7-03664-muffler-replacement-for-model-briggs-stratton)

## Best For

- prime line enthusiasts

## Why This Product

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

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Features

- 3/4" Male Pipe Thread
- Fits Tecumseh Models 9, 9B, 9F and 9R
- Fits Briggs & Stratton Models 100200, 130200, 131200, 170400, 170700, 171700, 190400-190799
- Fits Kohler 4-8 HP Engines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B002EP9RS0 |
| Brand Name | Prime Line |
| Compatible With Vehicle Type | Motorcycle |
| Customer Reviews | 4.3 4.3 out of 5 stars (317) 4.3 out of 5 stars |
| Global Trade Identification Number | 00030999588890 |
| Item Dimensions | 6 x 9.7 x 27.9 centimetres |
| Item Shape | Round |
| Item Weight | 0.6 Pounds |
| Manufacturer | Prime Line Power Equipment |
| Manufacturer Part Number | 7-03664 |
| Model Number | 7-03664 |
| Upc | 030999588890 |

## Images

![Prime Line 7-03664 Muffler Replacement for Model Briggs and Stratton 291244, 294599, 395011 Tecumseh 31506, 31987, 32043, 32985, 33283 Winsconsin WD17B - Image 1](https://m.media-amazon.com/images/I/617N8taadyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great and cheap
*by  on Reviewed in the United States 14 April 2022*

I welded this muffler onto a straight pipe connected to my techumseh engine. It quieted it down dramatically. The first 30min it was shooting some plastic out the muffler (guessing it was some kind of interior coating) but wow it definitely quieted it down. Also doesn't look bad and super cheap.

### ⭐⭐⭐⭐⭐ Quality and price
*by  on Reviewed in Canada 28 December 2020*

Muffler seems well built but was too expensive but I needed so I bought it.

### ⭐⭐⭐⭐⭐ This is good but it is not quieter than the factory muffler.
*by  on Reviewed in the United States 27 May 2022*

I put this on my GX200 engine for my pressure washer thinking that it would be quieter than the factory muffler but it is not. It's nice and easy to install but it is no quieter than the factory muffler. And this muffler gets hot. It burned right through the pressure washer hose. That's my fault but I wanted to point out it gets very hot.

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**Shop now:** [https://www.desertcart.be/products/156102118-prime-line-7-03664-muffler-replacement-for-model-briggs-stratton](https://www.desertcart.be/products/156102118-prime-line-7-03664-muffler-replacement-for-model-briggs-stratton)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-06*