On Sale

PROLINE™ 48 in. (122 cm) Mid-Size Mower

Model: 44424
UPC/EAN: 21038444246

See All Items in PROLINE™ Mid-Size Gas Walk Behind Mower

Find a Dealer

Made to Last - Your Toro is also built to take on years of rough rides with a bull nose bumper, 7/10-gauge deck, rubber discharge chute and 20" wheels with curb clearance.
Quick Adjustment - Changing cut lengths on the go is a snap with a single-point height of cut adjustment.
Horizon360^® Business Management Software. Work More Efficiently. Run More Profitably.

Top

Find a Dealer

Overview

Contractors know every second not mowing is a lost opportunity, and training your crew on new equipment can cause unnecessary setbacks in time and money. Maximize your efficiency with the Toro Mid-Size ProLine mowers. Not only will your crew be mowing in no time with easy-to-learn controls, but you'll also enjoy top-line reliability and professional cutting performance. You'll love the convenience of the 2-wheel sulky, which rotates 360 degrees and simply folds away when not in use; no more attaching and removing when trailering! And you can rest easy knowing that Toro stands behind its mowers with a 3-year, 750-hour warranty. And as a Toro owner, you'll have access to nearly 3,000 servicing dealers across the U.S. and Canada ready to assist you. Count on it.

Features

20-Inch Rear Tires

Get more control and manueverability on side hills.

Removable Deck Cover

Easy maintenance with a removable deck cover.

Two-Wheel Sulky (Sold Separately)

The 2-wheel sulky (sold separately) simply folds away, meaning no need to attach and remove it when trailering.

Curb Clearance

Rear tires and single-point height of cut adjustment make clearing curbs easy.

Single-Point Height of Cut Adjustment

Changing cut lengths on the go is a snap with a single-point height of cut adjustment.

Horizon360^® Business Management Software.

Managing and growing your business is hard work. Using a business management software system shouldn't make it harder. That is why we built Horizon360. If you can type and point/click a mouse, you have all the skills required.

For more information click here.

Specifications

Anti Scalp Wheels	Standard
Blade Tip Speed	18,500 ft/min / 5,638 m/min
Box Dimensions	82 in. x 63 in. x 52.5 in. / 208.3 cm x 160.0 cm x 133.4 cm
CARB Compliant	Not CARB Compliant
Caster Tires	11 in. x 4 in. - 5 in. (27.9 cm x 10 cm - 12.7 cm); Smooth
Deck Design	4.5” (11.43 cm) deck depth, 48" (122 cm) 10-Gauge High-Strength Steel
Deck Material	10 Gauge High-Strength Steel
Deck Size	48 in / 122 cm
Discharge Chute	Molded Plastic
Drive Tires	20 in. x 9.5 in. - 8 in. (50.8 cm x 24 cm - 20.3 cm)
Engine	15 HP* Kawasaki® FS
Engine Brand	Kawasaki
Engine Displacement (cc)	603 cc
Engine Horsepower	15.0 hp
Forward Mowing Speed	Up to 7.0 mph / 11.2 kph
Front Bumper	Reinforced Bull-Nose
Fuel Capacity	5 gal. / 18.9 L / 20 Qt.
Fuel Type	Gasoline
Height of Cut	1.5 - 4.5 in. / 3.8 - 11.4 cm
Number of Blades	3
Product Type	Walk Behind Mowers
Product Use	Commercial
Reverse Mowing Speed	Up to 3.0 mph / 4.8 kph
Spindle Bearings	Maintenance-free
Spindle Housing	8 in / 20.3 cm Cast Aluminum
Start Type	Electric
Steering Controls	Twin Lever
Transmission	Hydro-Gear ZT-2800 138-4871/72
Weight	654 lbs / 396.6 kg

Disclaimer

*The gross horsepower of these engines were laboratory rated at t 3,600 RPM SAE J1940 and SAE J1995 to meet safety, emission and operating requirements, the actual engine horsepower on this mower may be significantly different.

Accessories

Hypr-Oil™ 500 (quart) (Part # 114-4713)

$16.49 USD

High Performance Hydro Oil

$16.49 USD

Hypr-Oil™ 500 (gallon) (Part # 114-4714)

$63.79 USD

High Performance Hydro Oil

$63.79 USD

Hypr-Oil™ 500 Hydraulic Oil (5 gallon) (Part # 114-4715)

$285.99 USD

Maximize commercial mower performance with Hypr-Oil™ 500. Tested and approved by Toro Engineering.

$285.99 USD

Bagger Adapter Kit for 36in GrandStand Mower (Part # 121-7515)

$224.39 USD

Bagger Adapter Kit for 36in GrandStand Mower. When it comes to reliability, Toro delivers replacement parts designed to the exact engineering specifications of our equipment. For peace of mind, insist on Toro genuine parts.

$224.39 USD

Premium Fuel Treatment (12 oz.) (Part # 131-6572)

$10.99 USD

Toro Premium Fuel Treatment helps ensure clean, reliable engine performance and protection. Good for your lawnmowers, snow blowers, weed whackers, leaf blowers and other small engine power equipment. Using Toro Fuel Treatment with every fill up provides protection for two and four cycle small engines.

$10.99 USD

Please contact your local dealer

GrandStand Electric Accessory Port (Part # 133-1438)

$28.59 USD

Toro OEM electric access port provides an electric outlet to charge small onboard devices. For peace of mind, insist on Toro genuine parts.

$28.59 USD

Weight Kit (Part # 138-6866)

$293.69 USD

Genuine OEM Part

$293.69 USD

16.5 Inch Mulching Blade (Part # 138-8884-03)

$31.49 USD

Toro 16.5 Inch OEM mulching blade. Toro mulching blades feature more curves and an increased cutting edge. The curved surface and increased cutting edge allows the blade to cut the grass and bring it into the deck where it is cut several more times before falling back onto the lawn in much smaller pieces. . This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

$31.49 USD

16.5 Inch Hi-Flow Blade (Part # 138-8888-03)

$30.44 USD

Toro 16.5 Inch OEM Hi-Flow blade. This sharp replacement Hi-Flow lawn mower blade provides a crisp, clean cut time after time. You can count on the quality and reliability of this Toro replacement Hi-Flow lawn mower blade. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

$30.44 USD

16.5 Inch Hi-Flow Blade (Part # 138-8891-03)

$29.39 USD

Toro 16.5 Inch OEM Hi Flow blade. Hi-Flow are also known as basic blades, regular blades, or 2-in-1 blades, Hi-Flow mower blades are the go-to blades for mowers with a bagger. The blades are designed to cut the grass and Flow the clippings, propelling them up and out of the discharge chute. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

$29.39 USD

Height of Cut (HOC) Brackets Kit (Part # 139-4063)

$140.79 USD

Genuine OEM Part

$140.79 USD

Wide Area Mower Light Kit (Part # 139-5595)

$303.59 USD

Genuine OEM Part

$303.59 USD

Soft Side Bagger (Part # 139-7860)

$843.69 USD

Genuine OEM Part

$843.69 USD

48 inch Recycler Kit (Part # 140-1914)

$337.69 USD

By adding the Toro Recycler system to your Toro 48-inch mower, you create your own natural fertilizer. This patented system cuts grass clippings 6-8 times, turning them into a fine, nutrient-rich mulch to feed your lawn all season. The secret lies in the unique 'kickers' that direct clippings back into the blades to be re-cut before being released into your lawn to promote its health and vitality.

$337.69 USD

Rubber Deflector Kit (Part # 140-4300)

$116.59 USD

Genuine OEM Part

$116.59 USD

Bagging Enhancement Kit for Titan 48 Inch Deck (Part # 140-5121)

$94.59 USD

This bagging enhancement kit can be used with 48 inch Toro Titian riding mowers. It will enhance bagging performance in extreme conditions such as heavy, wet grass or autumn leaf bagging. Refer to the operator manual for installation and use. When it comes to reliability, Toro delivers replacement parts designed to the exact engineering specifications of our equipment. For peace of mind, insist on Toro genuine parts.

$94.59 USD

Recycler 16.6 Inch Blade Pack (6) (Part # 140-7730)

$188.99 USD

Toro 16.5 Inch OEM Recycler blade pack. (6) Recycler blades. Recycler straight edge, standard discharge blade. The blade is designed for a High quality cut and long-lasting durability. These blades are designed with “wings,” called “accelerators” that kind of act like a fan — forcing the tiny bits of grass back into the earth. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

$188.99 USD

Hi-Flow16.5 Inch Blade Pack (6) (Part # 140-7734)

$182.69 USD

Toro 16.5 Inch OEM Hi-Flow blade pack. (6) Hi-Flow blades. This sharp replacement Hi-Flow lawn mower blade provides a crisp, clean cut time after time. You can count on the quality and reliability of this Toro replacement Hi-Flow lawn mower blade. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

$182.69 USD

Low Flow 16.5 Inch Blade Pack (6) (Part # 140-7738)

$176.39 USD

Toro 16.5 Inch OEM Low Flow blade pack. (6) Low Flow blades. Low Flow mower blades have slightly curved ends that keep air Flow to a minimum. The lack of suction allows cut grass to exit the mower while keeping dust and debris levels down. Toro Low Flow mower blades cause less engine strain than Hi-Flow blades. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.

$176.39 USD

10W30 4-Cycle Engine Oil - 32 oz. Bottle (Part # 38280)

$10.99 USD

The Toro 38280 Premium 4-Cycle Lawn Mower Engine Oil 10W-30 is specially formulated to meet specific 4-cycle engine manufacturer requirements calling for 10W-30. This lawn mower engine oil provides the ultimate protection for all 4-cycle OPE engines. The lawn mower engine oil is developed with Toro engineering to meet the standards for all air-cooled, liquid-cooled and diesel engines. To maximize the performance of your Toro lawn mower, we highly recommend using this Toro lawn mower engine oil, which has been specifically formulated for best results. The lawn mower engine oil provides extreme performance in all temperatures, enhancing the life of your lawn mower's engine.

$10.99 USD

SAE 30 4-Cycle Lawn Mower Engine Oil 32 oz (Part # 38903)

$9.99 USD

Toro SAE 30 4-cycle engine oil passed the strictest requirements in thousands of hours of testing in hundreds of engines before you filled your lawn mower. This oil meets or exceeds performance requirements of all OEM engines (Toro, Briggs & Stratton, KOLHER, Honda, and Tecumseh). The use of Toro SAE 30 4-cycle lawn mower oil minimizes molecular shearing for extended life in hot-air-cooled applications vs multi-grades (i.e., 10W-30).

$9.99 USD

TWO-WHEEL SULKY, PROLINE MIDSIZE (Part # 44401)

Spark Arrestor (Part # 98-9099)

$82.87 USD

Toro OEM spark arrestor prevents carbon build ups from being ejected from the engine and igniting a fire.

$82.87 USD

Documents

Title	Documents
Proline Midsize Mowers Brochure	PDF - Sellsheet-en-us

Parts & Manuals

Select your model year from the options below to view parts & manuals.

44424 Serial #
420000000-999999999
415300000-419999999
414000000-415299999
410300000-413999999
408900000-410299999
406865902-408899999
406865794-406865901
400000000-406865793

PROLINE™ 48 in. (122 cm) Mid-Size Mower

Overview

Features

20-Inch Rear Tires

Removable Deck Cover

Two-Wheel Sulky (Sold Separately)

Curb Clearance

Single-Point Height of Cut Adjustment

Horizon360® Business Management Software.

Specifications

Accessories

TWO-WHEEL SULKY, PROLINE MIDSIZE (Part # 44401)

Documents

Parts & Manuals

Warranty

3-Year

Customer Reviews

Horizon360^® Business Management Software.