GrandStand Mower, With 52in TURBO FORCE Cutting Unit
Product Information
- Model #: 74549
- Serial #: 311000001 - 311999999
- Product Type: Riding Products
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Assembly Drawings
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Service Manual
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Operator's Manual
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Parts Catalog
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Engine Evaporative Emission Warranty
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Setup Instructions
18 Inch Recycler Blade (Part # 105-7779-03)
Toro OEM Recycler blade. 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.
18 Inch Hi Flow Blade (Part # 105-7781-03)
18 Inch 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 make and serial number to ensure the correct part.
18 Inch Medium Flow Blade (Part # 105-7794-03)
Toro OEM Medium Flow blade. Medium Flow mower straight edge, standard discharge blade. These blades have slight upward angle on the edges. Great blades for use when horsepower is a concern. Produce medium Flow but requires less horsepower than Hi-Flow blades. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.
18 Inch Low Flow Blade (Part # 105-7795-03)
Toro OEM Low Flow blade. 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.
18 Inch Atomic Blade (Part # 105-7796-03)
Toro OEM Atomic blade. The Toro Atomic blade is commonly referenced as a “Gator Style” or “Gator Blade”. Provides the best quality of cut while mulching. This Toro blade has multiple applications. Be sure to verify model and serial number to ensure the correct part.
GrandStand Turbo Baffle Kit (Part # 107-1634)
This genuine Toro OEM turbo baffle kit is designed for Toro GrandStand stand-on mowers and modifies the airflow under the cutting deck to improve clipping discharge performance in heavy, dense, or wet grass conditions. The turbo baffle redirects air movement beneath the deck to increase the velocity at which clippings are expelled through the discharge chute, reducing the tendency for clippings to clump or block in challenging mowing conditions. Verify your model and serial number before ordering.
18 Inch High Flow Blade (6 Pack) (Part # 108-1117)
This Toro OEM 18-inch Hi-Flow replacement mower blade — sold as a pack of 6 is designed to produce high lift, cutting grass cleanly and propelling clippings upward and out through the discharge chute. Hi-Flow blades — also referred to as basic, standard, or 2-in-1 blades — are the preferred choice when using a grass catcher or bagger, as the increased airflow drives clippings efficiently into the collection bag. This blade is compatible with multiple Toro riding lawn mowers models — always verify your model and serial number before ordering to confirm the correct fit.
Atomic Blade Pack (6) (Part # 108-1118)
This Toro OEM 6-inch Atomic replacement blade — commonly known as a Gator-style blade — features a serrated cutting edge with raised teeth that shred grass clippings into much finer pieces than a standard mulching blade. The serrated design re-cuts clippings multiple times on every pass, delivering the highest mulching quality available and a consistently crisp, clean cut even in dense or damp grass. Compatible with multiple Toro walk-behind mowers models — verify your model and serial number before ordering.
Low Flow 18 Inch Blade Pack (6) (Part # 110-0406)
This Toro OEM 18-inch Low Flow replacement mower blade — sold as a pack of 6 features a slightly curved tip design that keeps airflow to a minimum during operation. Low Flow blades are the right choice for mowing in sandy, dusty, or dry conditions where high suction would stir up excessive debris — they also cause less strain on the engine than Hi-Flow blades, making them a practical option when horsepower is a consideration. Compatible with multiple Toro riding lawn mowers models — verify your model and serial number before ordering.
Recycler 18 Inch Blade Pack (6) (Part # 110-0408)
This Toro OEM 18-inch Recycler replacement mower blade — sold as a pack of 6 is built to work within Toro's Recycler mulching system, featuring uniquely shaped 'accelerator' wings that act as a fan to keep clippings circulating beneath the deck. As clippings are forced back into the cutting zone, they are re-cut multiple times into fine pieces that fall back into the lawn and break down into natural fertilizer — feeding the grass and reducing the need to bag or rake. Compatible with multiple Toro riding lawn mowers models — verify your model and serial number before ordering.
Mid Flow 18 Inch Blade Pack (6) (Part # 110-0409)
This Toro OEM 18-inch Mid Flow replacement mower blade — sold as a pack of 6 is engineered to provide a balance between the high suction of Hi-Flow blades and the minimal airflow of Low Flow blades. Mid Flow blades have a slight upward angle on the cutting edges, producing moderate lift while requiring less horsepower than Hi-Flow blades — making them a versatile option for varied terrain and grass conditions. Compatible with multiple Toro riding lawn mowers models — verify your model and serial number before ordering.
GrandStand 15 lbs Cast Weight (Part # 112-7059-01)
This genuine Toro OEM 15 lbs cast weight kit is designed for Toro GrandStand stand-on mowers and adds ballast to improve front traction and stability when mowing slopes, hills, and uneven ground. Insufficient front weight on a stand-on mower can cause the front caster wheels to lose contact with the ground on steep terrain, reducing steering control. Adding a weight kit is one of the most practical at-purchase accessories for operators who regularly mow on sloped properties. Verify your model and serial number before ordering.
GrandStand Light Kit (Part # 114-3505)
This genuine Toro OEM LED light kit is designed for GrandStand stand-on mowers and provides reliable, high-intensity illumination for mowing in low-light conditions — including early morning starts, evening mowing, and shaded or tree-canopy areas. The kit uses low-amperage LEDs in a cast aluminum housing with stainless steel hardware and a complete wiring harness. One of the most frequently purchased GrandStand accessories at the time of machine purchase for operators who need to maximize mowing hours. Verify your model and serial number before ordering.
Roller Striper Kit (Part # 114-3521)
Genuine OEM Part
Hypr-Oil™ 500 (quart) (Part # 114-4713)
Hypr-oil™ 500 (quart). Toro Hypr-Oil 500 is a high-performance hydraulic fluid specifically formulated and approved by Toro engineering for use in Toro commercial zero turn mowers. It provides excellent wear and corrosion protection for hydraulic systems, helping to maintain consistent performance and extend the service life of hydraulic components. Always refer to your operator manual for the correct fluid specification and service intervals.
Hypr-Oil™ 500 (gallon) (Part # 114-4714)
Toro Hypr-Oil 500 is a high-performance hydraulic fluid specifically formulated and approved by Toro engineering for use in Toro commercial zero turn and stand-on mower hydraulic systems. Maintaining the correct hydraulic fluid and changing it at the manufacturer-recommended interval is critical to protecting hydraulic pumps, wheel motors, and other hydraulic components from wear and corrosion — particularly on machines operating under commercial duty cycles. Refer to your operator manual for the correct change interval and fluid capacity for your equipment.
Hypr-Oil™ 500 Hydraulic Oil (5 gallon) (Part # 114-4715)
Toro Hypr-Oil 500 is a high-performance hydraulic fluid formulated and approved by Toro engineering for commercial zero turn and stand-on mower hydraulic systems. The 5-gallon commercial bulk pack is designed for fleet operators and service shops performing multiple machine hydraulic fluid changes. Maintaining the correct hydraulic fluid on schedule protects pumps, wheel motors, and other hydraulic components from accelerated wear. Refer to your operator manual for the correct change interval and capacity for each machine. Do not mix with other hydraulic fluids.
52 Inch Recycler Kit (Part # 117-0541)
Genuine OEM Part
GrandStand Weight Kit (Part # 117-3620)
Weight Kit for Toro Grandstand models. Helps distribute weight for a smooth ride and an even cut on rough terrain. This Toro OEM weight kit helps improve traction and stability on slopes and uneven terrain by adding ballast to the front or rear of your mower. Verify your model and serial number to confirm compatibility before ordering.
Oil Filter Replacement (Part # 119-5852)
This genuine Toro OEM replacement oil filter removes contaminants — including dirt, metal particles, and other debris — from your engine oil as it circulates, helping to protect critical engine components from wear and extending the life of both the oil and the engine. Refer to your operator manual for recommended replacement intervals and to confirm compatibility with your Toro equipment.
Chute Gate Kit Assembly (Part # 119-7292)
Genuine OEM Part
Trash Bag Assembly (Part # 119-7293)
Genuine OEM Part
Speed Control Addition Kit (Part # 119-7390)
Genuine OEM Part
Please contact your local dealer
Fuel Filter Replacement (Part # 120-2235)
This genuine Toro OEM replacement fuel filter prevents dust, water, and fuel contaminants from reaching the engine's carburetor or fuel injection system, protecting cylinders, pistons, and other components that would otherwise require costly repair. Refer to your operator manual for recommended replacement intervals and to confirm compatibility with your equipment.
Air Filter Element - Primary Replacement (Part # 120-7447)
This genuine Toro OEM replacement air filter is your engine's first line of defense against the dirt and debris that is thrown up during mowing. When functioning correctly, the air filter prevents particles from reaching the carburetor and entering the engine, protecting cylinders, pistons, and other internal components from accelerated wear. Refer to your operator manual for recommended replacement intervals and to confirm compatibility with your equipment.
Muffler Assembly (Part # 132-1548)
Genuine OEM Parts
Please contact your local dealer
3 Bushell Soft Collection Bag for GrandStand Mowers (Part # 30104)
3 Bushell Soft Collection Bag for GrandStand Mowers. To best protect your investment and maintain optimal performance of your equipment, count on Toro genuine parts and accessories.
Spark Plug Replacement (Part # 92-2153)
This genuine Toro OEM replacement spark plug is engineered to the exact specifications of your Toro equipment's engine, ensuring reliable ignition, consistent combustion, and peak engine performance. A worn or fouled spark plug is one of the most common causes of hard starting, rough idling, and reduced fuel efficiency in small engines. Refer to your operator manual for recommended replacement intervals and to confirm the correct plug for your model.
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Model #
74549 -
Serial #
311000001 - 311999999 -
Product Name
GrandStand Mower, With 52in TURBO FORCE Cutting Unit -
Product Brand
Toro -
Product Type
Riding Products -
Product Series
Professional Grade Stand-on Mowers -
Chassis Type
Stand On -
Swath
52 inch -
Discharge
Side -
Engine/Motor Manufacturer
Kawasaki -
Engine/Motor Size
24 hp -
Engine/Motor Type
4 Cycle -
Engine Starter
Electric -
Transmission Type
Hydrostatic -
Traction Type
2wd
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Engine: Engine Speed
3600±100 RPM -
Engine: Spark Plug
NGK BPR4ES -
Engine: Spark Plug Gap
.030"/ .76mm -
Engine: Ignition Coil Air Gap
.008-.016" / .2-.4mm -
Chassis: Tire Pressure
12-14 psi rear -
Engine: Battery
12V -
Engine: Engine Oil Type
67 oz. (2.1 Liter) SAE 10W-30 or 10W-40 -
Chassis: Height of Cut Range
1-5", 1/4" increments -
Drive System: Ground Speed
Fwd. 0 - 8 Rev. 0 - 3 mph -
Drive System: Gearbox Lubricant
HYPR-OIL 500 / 15w-50 Synthetic Motor Oil