---
product_id: 136053332
title: "Stens Muffler 105-296 Compatible with Cub Cadet Garden Tractors, Kohler K241, K301 and K321 393840-R91, IH-393840-R91, 237550, 237550-S"
brand: "stens"
price: "A$313"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/136053332-stens-muffler-105-296-compatible-with-cub-cadet-garden-tractors
store_origin: AU
region: Australia
---

# Compact 16.1" length for seamless installation Precision fit for Cub Cadet & Kohler models Proudly made in the USA Stens Muffler 105-296 Compatible with Cub Cadet Garden Tractors, Kohler K241, K301 and K321 393840-R91, IH-393840-R91, 237550, 237550-S

**Brand:** stens
**Price:** A$313
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your tractor’s roar with precision-engineered American muscle! 🇺🇸

## Quick Answers

- **What is this?** Stens Muffler 105-296 Compatible with Cub Cadet Garden Tractors, Kohler K241, K301 and K321 393840-R91, IH-393840-R91, 237550, 237550-S by stens
- **How much does it cost?** A$313 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/136053332-stens-muffler-105-296-compatible-with-cub-cadet-garden-tractors)

## Best For

- stens enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Durable:** Only 15 lbs package weight combining strength with manageable handling
- • **OEM Replacement Confidence:** Directly replaces OEM parts 393840-R91, IH-393840-R91, 237550, 237550-S with guaranteed fit
- • **Robust American Craftsmanship:** Manufactured in the USA ensuring top-tier quality and durability
- • **Engineered for Perfect Compatibility:** Fits Cub Cadet garden tractors & Kohler K241, K301, K321 models flawlessly
- • **Optimized Dimensions for Easy Install:** 16 1/8" length and 3 1/2" outer diameter designed for hassle-free replacement

## Overview

The Stens Muffler 105-296 is a high-quality replacement muffler designed specifically for Cub Cadet garden tractors and Kohler K241, K301, and K321 engines. Proudly made in the USA, it features precise dimensions (16 1/8" length, 3 1/2" OD) to ensure a perfect OEM fit, replacing multiple original part numbers for seamless installation and reliable performance.

## Description

**Verify part fits before purchasing**Specs:Description: MufflerCanisterDoes NOT include clampBody Length: 11 3/4"ID: 1 3/8"Length: 16 1/8"OD: 3 1/2"Replaces OEM Numbers:Cub Cadet: 393840-R91, IH-393840-R91Kohler: 237550, 237550-SCompatible With/Replacement For: Cub Cadet: Garden tractorsKohler: K241, K301 and K321

## Features

- Country Of Origin: United States
- Model Number: 105-296
- Item Package Dimension: 15.0" L x 15.0" W x 15.0" H
- Item Package Weight: 15.0 lb

## Product Details

- **Brand:** Stens
- **Item dimensions L x W x H:** 16.13 x 3.5 x 3.5 inches
- **Vehicle Service Type:** Tractor
- **Shape:** Round
- **UPC:** 023899003747 034888003747

## Images

![Stens Muffler 105-296 Compatible with Cub Cadet Garden Tractors, Kohler K241, K301 and K321 393840-R91, IH-393840-R91, 237550, 237550-S - Image 1](https://m.media-amazon.com/images/I/51r219n+sPS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ As Original
*by E***C on January 18, 2023*

Indistinguishable from the OEM unit on my 1970 Cub Cadet 147.Works fine. Not THAT much quieter than the original that the bottom fell out of, but that's the way they were all made back then.

### ⭐⭐⭐⭐⭐ Worked great for my installation.
*by J***N on October 24, 2019*

Was purchased for installation on a diesel Generator. It wasn't manufactured for it but I purchased it because of the size and its inlet and outlet diameters.Muffler was quality built , and I have no doubt that it would have worked great on the equipment it was designed. Installed as generator muffler it worked great.

### ⭐⭐⭐⭐ Nice Muffler
*by R***. on September 8, 2019*

Worked fine on a generator, not quite as quiet as I had hoped, but better than the original muffler

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**Shop now:** [https://www.desertcart.com.au/products/136053332-stens-muffler-105-296-compatible-with-cub-cadet-garden-tractors](https://www.desertcart.com.au/products/136053332-stens-muffler-105-296-compatible-with-cub-cadet-garden-tractors)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*