Murray MT100 42-Inch 13.5 HP Briggs & Stratton 6-Speed Riding Lawn Tractor

Product Description The Murray MT100 42-Inch Riding Lawn Tractor is an affordable and straightforward gas-powered mower designed for routine maintenance of residential lawns up to approximately 2 acres. It combines a 13.5 HP Briggs & Stratton E1350 Series engine, a 42-inch twin-blade cutting deck, six-speed manual transmission, electric starting, and mow-in-reverse capability. Power is supplied by a 500cc Briggs & Stratton E1350 Series single-cylinder engine, identified by Murray as engine model 31R5. The vertical-shaft gasoline engine delivers 13.5 gross horsepower and is designed to provide reliable performance for smaller-acreage residential mowing. Briggs & Stratton’s AVS® Anti-Vibration System uses internally counterbalanced components to reduce vibration transferred through the tractor. This helps provide a smoother operating experience and can reduce vibration-related stress on the engine and mower during longer cutting sessions. The engine also incorporates an advanced debris-management system that helps deflect grass and airborne debris away from important engine areas. A splash-lubrication system distributes oil to critical internal components while the engine is operating. An electric turn-key starting system allows the operator to start the tractor without using a recoil cord. This convenient setup makes the MT100 accessible to homeowners upgrading from a walk-behind mower or looking for a simple residential riding mower. The tractor uses a six-speed manual transmission that provides a selection of fixed ground speeds. The operator can choose a lower gear for controlled mowing around obstacles or denser grass and a higher gear for covering open lawn areas more efficiently. Unlike an automatic or hydrostatic transmission, the manual drive requires clutch operation when starting, stopping, or changing ground speed. A durable 42-inch stamped-steel cutting deck provides a practical balance between coverage and maneuverability. Murray recommends this cutting width for lawns of approximately one to two acres, although actual suitability depends on terrain, grass conditions, obstacles, and mowing frequency. The deck is constructed from 13-gauge steel and uses two cutting blades. Its twin-blade design processes a 42-inch-wide path with every pass, while the standard side-discharge chute distributes clippings across the lawn. A single-lever adjustment system controls both the front and rear deck positions. The mower offers 13 cutting-height settings, allowing the operator to adapt the cut to different grass varieties, seasonal growth, and preferred lawn appearance. Anti-scalp wheels help protect raised areas of the lawn when mowing over mild terrain changes. The mow-in-reverse feature allows the blades to continue operating while the tractor is carefully reversed. This can make repositioning around corners, trees, landscape beds, and confined sections more convenient. Operators should still look behind the machine and follow all reverse-mowing instructions in the operator’s manual. An 18-inch turning radius provides manageable steering around common residential landscaping. Traditional steering-wheel control offers a familiar driving layout for homeowners transitioning from smaller lawn equipment. Operator comfort is supported by an adjustable 13-inch padded high-back seat. A built-in cup holder keeps a beverage within reach, while the open operator layout provides convenient access to the steering wheel, ignition, deck-height control, and transmission controls. The tractor also features a translucent fuel tank that allows the operator to check the fuel level visually before or during yard work. This simple design helps reduce unexpected refueling interruptions without requiring a separate dashboard gauge. Backed by a two-year limited product warranty, the Murray MT100 is a practical entry-level option for homeowners who need a compact riding mower with dependable Briggs & Stratton power, multiple speed settings, and a versatile 42-inch cutting deck. Engine-warranty coverage may vary according to the engine manufacturer’s applicable terms. Technical Specifications Specification Details Brand Murray Model MT100 Product Type Gas-Powered Riding Lawn Tractor Recommended Lawn Size Up to Approximately 2 Acres Engine Manufacturer Briggs & Stratton Engine Series E1350 Series Engine Model 31R5 Engine Power 13.5 Gross HP Engine Displacement 500cc Engine Type Single-Cylinder Gasoline Engine Engine Configuration Vertical Shaft Anti-Vibration System AVS® Anti-Vibration System Debris Management Advanced Debris Management System Lubrication System Splash Lubrication Starting System Electric Start Fuel Type Gasoline Transmission Type Manual Gear Drive Number of Speeds 6 Cutting Width 42 Inches Deck Size 42 Inches Deck Type Stamped Steel Deck Thickness 13 Gauge Number of Blades 2 Standard Cutting Method Side Discharge Cutting-Height Adjustment Single-Point Lever Cutting-Height Positions 13 Anti-Scalp Wheels Yes Mow-in-Reverse Capability Yes Steering System Traditional Steering Wheel Turning Radius 18 Inches Seat Type Adjustable Padded High-Back Seat Seat-Back Height 13 Inches Cup Holder Yes Fuel-Level Visibility Translucent Fuel Tank Front Tire Size 15 × 6.00-6 Rear Tire Size 20 × 8.00-8 U.S. Retail Availability Exclusive to The Home Depot Product Warranty 2-Year Limited Warranty Murray’s current official specifications confirm the MT100’s 13.5 HP Briggs & Stratton E1350 engine, 500cc displacement, model 31R5, electric starting system, six-speed manual transmission, 42-inch 13-gauge deck, 13 cutting positions, and two-year limited product warranty. What’s Included Murray MT100 riding lawn tractor Briggs & Stratton E1350 Series 13.5 HP engine 42-inch stamped 13-gauge steel cutting deck Two factory-installed mower blades Six-speed manual transmission Electric-start system Single-lever deck-height adjustment Anti-scalp deck wheels Mow-in-reverse system Side-discharge chute Adjustable 13-inch padded high-back seat Traditional steering-wheel controls Built-in cup holder Translucent fuel tank Front and rear tires 12-volt starting battery Factory-installed operator-safety systems Operator’s manual and warranty documentation Optional grass-collection, mulching, towing, lawn-cleanup, and protective accessories are not confirmed as standard equipment and should be listed separately only when specifically included by the retailer. Ideal Applications Residential lawns up to approximately two acres Routine weekly grass cutting Small to medium open lawn areas Properties requiring a compact 42-inch cutting width Flat and gently uneven residential terrain Yards with trees, pathways, flower beds, and landscaping Standard side-discharge mowing Areas requiring multiple selectable ground speeds Homeowners upgrading from a walk-behind mower Buyers seeking a straightforward manual-transmission tractor Users who prefer electric starting and traditional steering Budget-conscious residential lawn maintenance