---
product_id: 511743434
title: "SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment"
brand: "senix"
price: "4102.22 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/511743434-senix-lspg-m4-21-inch-gas-push-lawn-mower-125
store_origin: TN
region: Tunisia
---

# 6-Position Dual Lever Height Adjustment 21-Inch Durable Steel Deck 125cc Briggs & Stratton Engine SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment

**Brand:** senix
**Price:** 4102.22 DT
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Own the Lawn, Own the Moment!

## Quick Answers

- **What is this?** SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment by senix
- **How much does it cost?** 4102.22 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/511743434-senix-lspg-m4-21-inch-gas-push-lawn-mower-125)

## Best For

- senix enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Fold-down handle for easy storage plus included engine oil and a 2-year warranty for peace of mind.
- • **Power Meets Precision:** 125cc 4-cycle Briggs & Stratton engine delivers reliable, eco-friendly power with low noise and fuel efficiency.
- • **Cut Your Lawn Your Way:** 6-position dual lever height adjustment from 1.25 to 3.75 inches for tailored lawn perfection.
- • **Versatile 2-in-1 Cutting:** Mulching or side discharge options let you customize your mowing style effortlessly.
- • **Effortless Maneuverability:** Durable 11-inch rear and 8-inch front wheels ensure smooth navigation around your yard.

## Overview

The SENIX LSPG-M4 is a robust 21-inch gas push mower powered by a 125cc Briggs & Stratton 4-cycle engine, designed for small to medium yards. Featuring a durable steel deck with mulching and side discharge capabilities, it offers 6-position height adjustment and ergonomic handling for superior control. Lightweight yet powerful, it combines eco-friendly performance with easy storage and comes backed by a 2-year warranty.

## Description

desertcart.com : SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment : Patio, Lawn & Garden

Review: Mean green mowing machine! - Fantastic mower!!! This eats through the tallest grass for me so quickly, compared to the whimpy electric one I had a long time ago. Doesn't eat up too much gas, and runs so well. The sound is somewhat loud, expected for a gas mower, but I don't care. Highly recommend it. Easy to use, powerful, and superior to Electric mowers. ⭐️⭐️⭐️⭐️⭐️
Review: Good lawn mower - Had it for a couple of months, very happy, not hard to start, light weight, would definitely recommend

## Features

- EFFICIENT LAWN MOWING: The SENIX 21-inch gas push mower features a steel deck with a 21-inch cutting width, providing a large cutting area with high durability for small to medium size yards; The fold-down handle allows for easy storage and space-saving
- EASY-TO-START QUIET ENGINE: Briggs & Stratton 125 cc 4-cycle E450 engine with Prime n Pull start delivers the power to tackle your job; The 4-stroke engine is eco-friendly with low emissions, low fuel consumption, no mixing of oil and gas, and low noise
- VERSATILE CUTTING CAPABILITY: The 2-in-1 durable steel deck allows you to mulch or side discharge; The ergonomic handle maximizes user comfort during use
- HEIGHT ADJUSTMENT AND MANEUVERABILITY: 6-position dual-lever height adjustment lets you adjust from 1.25-inches to 3.75-inches to meet the needs of your lawn; Durable 11-inch rear wheels & 8-inch front wheels are designed for easy maneuvering
- WHAT'S INCLUDED: The SENIX push lawn mower comes with engine oil for your convenience; Is it backed by our 2-year limited warranty, so you can purchase with confidence

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRT8RZPR |
| Assembly Required | No |
| Best Sellers Rank | #70,135 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #63 in Walk-Behind Lawn Mowers |
| Brand | SENIX |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (649) |
| Cutting Width | 21 Inches |
| Item Weight | 57 pounds |
| Item model number | LSPG-M4 |
| Manufacturer | SENIX TOOLS |
| Material | Alloy Steel |
| Maximum Adjustable Cutting Height | 3.75 Inches |
| Minimum Adjustable Cutting Height | 1.25 Inches |
| Operation Mode | Manual |
| Power Source | Gasoline-Powered |
| Product Dimensions | 32.8"D x 22.72"W x 14.88"H |
| Style | 2-in-1 Push 11-Inch Rear Wheels |
| UPC | 843212113195 |

## Product Details

- **Assembly Required:** No
- **Brand:** SENIX
- **Color:** Blue
- **Cutting Width:** 21 Inches
- **Item Weight:** 57 Pounds
- **Material:** Alloy Steel
- **Operation Mode:** Manual
- **Power Source:** Gasoline-Powered
- **Product Dimensions:** 32.8"D x 22.72"W x 14.88"H
- **Style:** 2-in-1 Push 11-Inch Rear Wheels

## Images

![SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment - Image 1](https://m.media-amazon.com/images/I/41xq4Z-rN0L.jpg)
![SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment - Image 2](https://m.media-amazon.com/images/I/512WZPcmQtL.jpg)
![SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment - Image 3](https://m.media-amazon.com/images/I/51aiBWCfCkL.jpg)
![SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment - Image 4](https://m.media-amazon.com/images/I/51q2J6FGbaL.jpg)
![SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment - Image 5](https://m.media-amazon.com/images/I/51q7o1DN6kL.jpg)

## Questions & Answers

**Q: Can i get a bag later to put on the 2 in 1 lawnmower ?**
A: This model doesn't have rear discharge for a bag. It can only mulch and side discharge. Thanks.

**Q: Can it fold**
A: the handle folds up

**Q: This runs just straight gasoline correct?  Ther is no oil mixed with fuel, correct?**
A: Yes it runs on straight gas. 87 or 89 octane with less than 10% ethanol.

**Q: Does this lawn mower need to get any oil changes after a certain time of use?**
A: Any engine needs a periodic oil change.  In the case of the Senix lawn mower, it is dependent on how often and how long you use it.

At the minimum, you should change the oil at the beginning of each "mowing season".  After that, you should check the oil level before each and every time that you use the lawn mower.  Add some oil if the oil is low, but be careful to not overfill the engine's crank case, which could cause serious damage to the engine.  As a safety precaution, remove the spark plug before changing the oil, so there is no way the engine can start while you are removing the oil plug, because you should change the oil when the engine is warm, when you could start the engine accidentally.  You can get a lawnmower spark plug removal tool at any Home Depot or Lowe's..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mean green mowing machine!
*by F***R on August 3, 2025*

Fantastic mower!!! This eats through the tallest grass for me so quickly, compared to the whimpy electric one I had a long time ago. Doesn't eat up too much gas, and runs so well. The sound is somewhat loud, expected for a gas mower, but I don't care. Highly recommend it. Easy to use, powerful, and superior to Electric mowers. ⭐️⭐️⭐️⭐️⭐️

### ⭐⭐⭐⭐⭐ Good lawn mower
*by N***S on December 7, 2025*

Had it for a couple of months, very happy, not hard to start, light weight, would definitely recommend

### ⭐⭐⭐⭐⭐ Liked it
*by C***T on November 30, 2025*

It’s a good one and cut quality is really good. Perfect gor small backyards. Speed is fine but a bit of noisy. We switched from an electric one and this one is definitely easier to use.

## Frequently Bought Together

- SENIX LSPG-M4 21-Inch Gas Push Lawn Mower with 125 cc 4-Cycle Briggs & Stratton Engine, Mulching and Side Discharge, 6-Position Dual Lever Height Adjustment
- Garage Boss Press 'N Pour Gas Can | 2 gallon | Red | SKU: GB320
- STP Premium Synthetic Blend 4 Cycle Small Engine Oil, SAE 10W-30, 32 fl oz, Motor Oil for Lawnmowers, Generators, Tractors, Snow Blowers, and More

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-06*