---
product_id: 226199467
title: "Briggs and Stratton 725EXi Series Single Cylinder Air-Cooled 4-Cycle Gas Engine"
brand: "briggs & stratton"
price: "R15111"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Briggs & Stratton"
url: https://www.desertcart.co.za/products/226199467-briggs-and-stratton-725exi-series-single-cylinder-air-cooled-4
store_origin: ZA
region: South Africa
---

# Aluminized super lo-tone muffler ReadyStart no-prime system 163cc powerful engine Briggs and Stratton 725EXi Series Single Cylinder Air-Cooled 4-Cycle Gas Engine

**Brand:** briggs & stratton
**Price:** R15111
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity with effortless starts and whisper-quiet performance!

## Quick Answers

- **What is this?** Briggs and Stratton 725EXi Series Single Cylinder Air-Cooled 4-Cycle Gas Engine by briggs & stratton
- **How much does it cost?** R15111 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/226199467-briggs-and-stratton-725exi-series-single-cylinder-air-cooled-4)

## Best For

- briggs & stratton enthusiasts

## Why This Product

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

## Key Features

- • **Quiet Yet Mighty:** Super lo-tone muffler minimizes noise so you can focus on the job, not the engine roar.
- • **Lightweight & Ergonomic:** At just 22.9 lbs, reduce operator fatigue and maximize mowing productivity.
- • **Spill-Resistant Fueling:** 25-gallon tank with angled neck for easy, mess-free refills.
- • **Engineered for Longevity:** DuraLube Splash Lubrication keeps your engine running cooler and smoother for longer life.
- • **Effortless Power On Demand:** ReadyStart system means no primer or choke—just pull and go.

## Overview

The Briggs & Stratton 725EXi Series is a 163cc single-cylinder, air-cooled 4-cycle gas engine designed for reliable, maintenance-free operation. Featuring a ReadyStart no-prime system, Magnetron Electronic Ignition, and DuraLube Splash Lubrication, it delivers smooth, quiet, and efficient power in a lightweight package ideal for lawn and garden equipment.

## Description

This genuine 163cc Briggs & Stratton engine offers dependable power without sacrificing ease of use and user comfort. Advanced engineering delivers a lighter, quieter and smoother operating experience, and the ReadyStart no-prime starting system translates into fast, easy starts. The 725EXi series engine is backed by Briggs & Stratton’s two-year limited consumer .

Review: Perfect fit - This is a great little motor. Bought to replace a Briggs & Stratton that was on a Toro self propelled mower. Bolt pattern and brake cable were perfect match. Quick delivery and top notch folks to deal with. Added oil and gas and started on first pull of the pull rope. Highly recommend this seller and this motor. Just be sure to check your measurements on the motor your replacing such as the length of the pulley shaft and the diameter of the shaft. Bolt pattern, location of brake cable and position of fuel tank etc. the engine I replaced was 140cc and this one is 160cc. But everything lined up and works great.
Review: Stay away if it's for a log splitter - First off does not work as a replacement log splitter motor. No on/off....No throttle control. BEWARE !!!! The kick back on this motor when trying to start has all but broke a thumb and my ribs. Not sure what this motor is intended for but definitely not a log splitter. Maybe that was my error but if that's your intention, look elsewhere.

## Features

- Check and add technology means no changing the engine oil
- Ready start starter system requires no primer or choke, just pull the cord
- Magnetron Electronic Ignition System for maintenance free, consistent starting
- DuraLube Splash Lubrication System provides smoother and cooler operation and extended engine life
- Lightweight design decreases operator fatigue for maximum mowing productivity
- . 25 gallon fuel tank with angled fuel neck allows for less spilling and easier filling
- Aluminized super lo-tone engine muffler keeps the engine noise to a minimum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KMHLKC4 |
| Best Sellers Rank | #446,705 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #342 in Replacement Outdoor Power Tool Engines |
| Customer Reviews | 3.7 3.7 out of 5 stars (86) |
| Item Weight | 22.9 pounds |
| Item model number | 104M02-0197-F1 |
| Manufacturer | Briggs and Stratton |
| Product Dimensions | 17.5 x 14.75 x 14.75 inches |

## Images

![Briggs and Stratton 725EXi Series Single Cylinder Air-Cooled 4-Cycle Gas Engine - Image 1](https://m.media-amazon.com/images/I/71D88oRdbfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by T***X on August 15, 2025*

This is a great little motor. Bought to replace a Briggs & Stratton that was on a Toro self propelled mower. Bolt pattern and brake cable were perfect match. Quick delivery and top notch folks to deal with. Added oil and gas and started on first pull of the pull rope. Highly recommend this seller and this motor. Just be sure to check your measurements on the motor your replacing such as the length of the pulley shaft and the diameter of the shaft. Bolt pattern, location of brake cable and position of fuel tank etc. the engine I replaced was 140cc and this one is 160cc. But everything lined up and works great.

### ⭐ Stay away if it's for a log splitter
*by G***Y on August 13, 2023*

First off does not work as a replacement log splitter motor. No on/off....No throttle control. BEWARE !!!! The kick back on this motor when trying to start has all but broke a thumb and my ribs. Not sure what this motor is intended for but definitely not a log splitter. Maybe that was my error but if that's your intention, look elsewhere.

### ⭐⭐⭐⭐⭐ Great engines, won't replace a Toro Recycler engine though (see review)
*by S***A on September 12, 2025*

This series of Briggs engines are super-reliable and easy to work on. Unfortunately this model will not replace a Toro brand mower engine due the the crankshaft keying on the mower being proprietary to that brand (specially made by Briggs for Toro and not available except as a service part). The engine shipped direct from the seller and was delivered promptly. I found the seller a pleasure to work with and I would buy from this company again without hesitation. A+++

## Frequently Bought Together

- Briggs and Stratton 725EXi Series Single Cylinder Air-Cooled 4-Cycle Gas Engine
- Briggs & Stratton 104M02-0197 7.25tp 163cc Vertical Shaft 7/8" x 3-5/32" for mowers

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-06*