Answering your search for 42-inch riding mowers, this guide highlights five strong options and related accessories. These mowers suit medium to large yards, easy-start engines, and durable decks. For buyers with gates or tight spaces, note deck size and drive type. The top picks include gas and electric models, plus a protective cover and compatible blades to keep the deck sharp.
| Product | |||
|---|---|---|---|
| CRAFTSMAN 42″ Gas Riding Lawn Mower | Gas Riding Lawn Tractor | Large yards, straightforward power | Reliable Briggs & Stratton engine, wide deck |
| Husqvarna TS 120 (42″) 19HP | Gas Riding Lawn Tractor | Precision control, 42″ deck | Pedal-operated transmission, twin blade deck |
| EGO Power+ 42” Electric Riding Mower | Electric Riding Mower | Quiet operation, multi-battery flexibility | High torque brushless motor, multi-battery setup |
| Greenworks 60V 42” Cordless Riding Mower | Cordless Electric Riding Mower | Low maintenance, all-electric efficiency | Four-battery configuration, 42″ deck |
| 420D Riding Lawn Mower Cover | Deck Cover | Protection for 42″ decks | Heavy-duty 420D fabric, universal fit |
CRAFTSMAN 42-In Gas Riding Lawn Mower

The 42″ gas ride-on mower features a 17.5 HP Briggs and Stratton single-cylinder engine for easy starting and consistent performance. Its rugged 42″ stamped steel deck supports mowing up to about two acres, and an optional mulching kit helps finish like a pro. Best for: homeowners with medium-to-large lawns who want straightforward power and a wide cutting deck. Limitation: gas-powered operation requires regular maintenance and fuel management.
CRAFTSMAN 36″ Gas Riding Lawn Mower

Although it has a 36″ deck, this model’s 11.5 HP Briggs & Stratton engine and 7-speed transmission suit smaller yards or tighter spaces where a larger deck isn’t necessary. Best for: buyers with tighter gate access who still want reliable gas power. Limitation: narrower deck means longer mowing time for big yards compared to 42″ decks.
Husqvarna TS 120 42″ 19HP

Husqvarna’s TS 120 combines a 19 HP Briggs & Stratton engine with a 42″ twin blade stamped deck and pedal-operated transmission for precision control. Best for: users who value glide-quiet operation and accurate steering with a larger cutting area. Limitation: heavier unit that may be harder to store in compact spaces.
EGO Power+ 42” Electric Riding Mower

This cordless mower claims the equivalent of 21 horsepower with a 42″ deck and six 56V batteries. Best for: households seeking a quieter, low-maintenance option with scalable battery capacity. Caution: performance depends on battery availability; more batteries extend mowing range but add upfront cost.
Greenworks 60V 42” Cordless Riding Mower

Equipped with four 60V batteries and a 42″ deck, this mower emphasizes all-electric efficiency and low maintenance. Best for: yards where quiet operation and reduced fuel use are priorities. Limitation: total mowing time per charge varies with grass height and battery condition; extra batteries extend capability but add cost.
420D Riding Lawn Mower Cover

This 420D cover is designed for riding tractors with decks up to 54 inches. Best for: protecting your investment from rain, snow, and sun. Limitation: universal fit may require adjustment to ensure a snug seal on some models.
Buying Guide: Key Considerations For 42-In Mowers
- Deck size and yard access: larger decks cut more area per pass but may be harder to maneuver through tight spaces or gates. Consider gate width and fence lines.
- Power source: gas engines offer raw power and quick refueling, while electric systems offer quieter operation and lower maintenance. Battery capacity matters for electric models.
- Transmission type: pedal or hydrostatic can affect control and ease of use, especially on sloped terrain.
- Maintenance needs: engine complexity, availability of service, and availability of replacement parts should factor into long-term costs.
- Accessories and extras: mulching kits, baggers, and compatible blades extend mower versatility and deck longevity.
- Protection and storage: a sturdy cover protects the deck and engine when not in use, especially in harsh climates.
Frequently Asked Questions
- What are the main differences between gas and electric 42″ mowers? Gas models tend to offer more raw torque for tall grass and hills, while electric mowers deliver quieter operation and lower maintenance with battery configurations that can be expanded for larger properties.
- Is a 42″ deck suitable for most yards? A 42″ deck is a good balance for mid-to-large lawns and fits through many standard gates, but very tight spaces may benefit from smaller decks.
- Do I need a mulching kit? Mulching kits help recycle clippings into the lawn, reducing waste and upkeep; they’re a common upgrade for better finish accuracy.
- How important is transmission type? For flat terrain, a simple 7-speed or hydrostatic system provides smooth shifting; on slopes, an easier-to-control transmission improves safety and mowing quality.
- Should I buy a mower with a universal cover? If you store outdoors, a universal cover protects the deck and engine, though you may need a snug fit adjustment for certain models.
- Can I use replacement blades from third-party brands? Replace blades based on the blade type and center-hole pattern indicated for your deck to ensure proper fit and performance.