SENIX 21" 140cc 4-Cycle Briggs & Stratton Engine Gas Push Lawn Mower with 2-In-1 Mulching, Side Discharge

SKU: LSPG-M6
$289.99
$319.99
$289.99

21-Inch Cutting Width: Ideal for small to medium-sized yards, providing fast, efficient mowing.

Durable Steel Deck: Resists wear and tear, ensuring long-lasting performance.

Briggs & Stratton 140cc Engine: Reliable, smooth performance with low vibration and easy maintenance.

Prime N' Pull Start: Quick, hassle-free ignition for immediate mowing.

2-in-1 Steel Deck: Mulch for a healthier lawn or side discharge for easy clearing.

Vortex Tunnel Deck Design: Even clipping distribution for a cleaner, consistent cut.

6-Position Height Adjustment: Easy customization for perfect lawn care.

Enhanced Maneuverability: 8-inch front wheels and 11-inch rear wheels for smooth handling on uneven terrain.

Foldable Handles: Compact storage design, ideal for limited space.

Free Shipping on Orders Over $79.99

10 customers are viewing this product
SENIX 21" 140cc 4-Cycle Briggs & Stratton Engine Gas Push Lawn Mower | Lawn Mowers | SENIX Tools

SENIX 21" 140cc 4-Cycle Briggs & Stratton Engine Gas Push Lawn Mower with 2-In-1 Mulching, Side Discharge

$319.99 $289.99

SENIX 21" 140cc 4-Cycle Briggs & Stratton Engine Gas Push Lawn Mower with 2-In-1 Mulching, Side Discharge

$319.99 $289.99

Product Overview

Power through your lawn with clean cuts and zero fuss. The SENIX LSPG-M6 21-inch Gas Push Lawn Mower delivers dependable cutting power with a Briggs & Stratton 140cc 4-cycle engine that starts easy, runs smooth, and requires minimal maintenance — no mixing oil and gas, just prime and pull. Designed for small to medium-sized yards, this mower features a 2-in-1 cutting system that gives you the freedom to mulch or side discharge based on your lawn care needs. The vortex tunnel deck design creates powerful airflow that lifts and finely cuts grass for better mulching performance and cleaner discharge. A 6-position dual-lever height adjustment (1.25" to 3.75") lets you dial in the perfect cutting height, while the 8" front and oversized 11" rear wheels chew through tough terrain and uneven patches with ease. An ergonomic handle reduces hand fatigue during longer mows, and the fold-down design makes for compact, off-season storage in tight garage corners or sheds. The LSPG-M6 is a cut above — built to give you power where it matters, flexibility when you need it, and zero drama in between. Just prime, pull, and mow.

Additional Info

21-inch Cutting Width

21-inch Cutting Width

Perfect for tackling small to medium-sized yards, this mower cuts a wider path for faster and more efficient mowing, leaving your lawn looking flawless in no time.

140cc 4-Cycle Engine

140cc 4-Cycle Engine

The Briggs & Stratton 140cc Gas Engine is renowned for its reliability and consistent power. Engineered to provide smooth performance with every use, it offers a longer engine life and operates with minimal vibration.

6-Position Height Adjustment

6-Position Height Adjustment

The 6-position height adjustment gives you complete control over your mowing. Whether your grass is tall or needs a light trim, adjust the blade height easily to suit different grass conditions.

2-in-1 Steel Deck for Versatile Mowing

2-in-1 Steel Deck for Versatile Mowing

This mower features a 2-in-1 steel deck that offers both mulching for a healthier lawn and side discharge for fast, easy clearing. The Vortex Tunnel Deck Design ensures even clipping distribution, preventing clumping and delivering a cleaner, more consistent cut.

1*SENIX 21-Inch Gas Powered Lawn Mower

1*SENIX 21-Inch Gas Powered Lawn Mower

Specs

Power Gas
Engine Brand Briggs & Stratton
Engine Type 140cc 4-Cycle
Cutting Width 21"
Drive Type Push
Mowing Functions Side Discharge
Fuel Tank Capacity 27.05 oz
Handle Type Ergonomic
Cutting Height 1.25" to 3.75"
Height Positions 6
Wheel Size (Front/Rear 8" / 11"
Product Dimensions (L x W x H) 32.80" X 22.70 X 14.88"
Weight 46 lbs
Warranty 2 Years

Reviews

User Manual & Parts

User Manual:

Download Now

Product Support

Warranty:

2 Year Limited

Support:

If you have a question about your product, reach out to our SENIX support team. We will follow up with you via your preferred contact method within 24-48 hours.

Phone: +1.800.261.3981

Hours: Mon - Fri, 9am - 5pm EST

Email: senix.support@yatusa.com

*Expect a response within 24-48 hours

Recently Viewed