GrandStand® HDX 60 in. 31 hp 999 cc
Product Information
- Model #: 72510
- Serial #: 418000000 - 419999999
- Product Type: Riding Products
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Assembly Drawings
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Operator's Manual
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ACMA Declaration of Conformity
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.
GrandStand Wire Harness Splitter (Part # 121-5988)
This genuine Toro OEM wire harness splitter is designed for GrandStand stand-on mowers and allows multiple electrical accessories — such as light kits and other electronic attachments — to be connected simultaneously to a single power source on the mower. This eliminates the need to disconnect one accessory to connect another and simplifies wiring when running multiple electrical accessories at once. Verify your model and serial number before ordering.
Premium Fuel Treatment (12 oz.) (Part # 131-6572)
Toro Premium Fuel Treatment helps ensure clean, reliable engine performance and protection. Toro Premium Fuel Treatment is designed to protect small 2-cycle and 4-cycle engines from the effects of ethanol-blended fuels, which can degrade over time and leave harmful deposits in carburetors and fuel systems. Using a fuel stabilizer with every fill-up is particularly important for equipment that sits unused for extended periods, such as mowers stored over winter.
GrandStand Speed Setting Tool (Part # 132-7595)
This genuine Toro OEM speed setting tool is designed for GrandStand stand-on mowers and is used to accurately calibrate and adjust the mower's ground speed settings. Correct speed calibration ensures consistent, predictable ground speed response from the drive controls — important both for operator efficiency and for ensuring consistent mowing results across a property. Typically used during initial setup and after drive system service. Verify your model and serial number before ordering.
Chute Gate Kit with Bag for GrandStand Mower (Part # 133-1434)
Toro chute gate kit with bag for grandstand mower. This Toro OEM discharge chute kit allows the operator to direct or block the flow of clippings from the mower deck, helping to prevent debris from reaching flower beds, driveways, or bystanders. Verify your model and serial number to confirm compatibility before ordering.
Trash Container Kit (Part # 133-1435)
This genuine Toro OEM replacement part is manufactured to the exact engineering specifications of your Toro equipment, ensuring correct fit and reliable performance. Verify your model and serial number to confirm compatibility before ordering.
GrandStand Light Kit (Part # 133-1437)
Extend your mowing day with these Toro genuine high-intensity, low amperage LED light kit. This lighting kit is built in durable cast aluminum alloy housing with stainless steel mounting hardware and wiring harness and lighted rocker switch. This Toro OEM LED light kit is designed to extend your working day by providing reliable illumination during low-light mowing conditions. Verify your model and serial number to confirm compatibility before ordering.
GrandStand Height of Cut Block Kit (Part # 133-1439)
This genuine Toro OEM height-of-cut block kit is designed for GrandStand stand-on mowers and provides a reference gauge system for setting and verifying consistent cutting height across all blade positions on the deck. Inconsistent deck height across the blade span results in an uneven cut — this kit ensures the deck is correctly levelled and the cutting height is accurate and repeatable after any deck height adjustment. Verify your model and serial number before ordering.
GrandStand Hydraulic Oil Change Kit (Part # 133-1457)
GrandStand Hydraulic Oil Change Kit contains 2 drain bolts, sealing washer, filter cap, oil cap O ring and filter. 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.
GrandStand Strobe Light Flasher Kit. (Part # 133-1495)
This genuine Toro OEM strobe light flasher kit is designed for Toro GrandStand stand-on mowers and provides a side-mounted strobe light that improves operator visibility in high-traffic, shared-use, or public mowing environments. It is a safety-focused accessory particularly valued by commercial landscape operators working on sports fields, school grounds, and other areas where pedestrian and vehicle traffic is a concern. Verify your model and serial number before ordering.
Toro Genuine 5-Gallon bucket. (Part # 133-2533)
This genuine Toro OEM replacement part is manufactured to the exact engineering specifications of your Toro equipment, ensuring correct fit and reliable performance. Verify your model and serial number to confirm compatibility before ordering.
Hydraulic Cap Lock Kit (Part # 136-5420)
Hydraulic Cap Lock Kit. Verify your model and serial number to confirm compatibility before ordering.
GrandStand Series Bucket Mount Kit (Part # 136-5681)
Toro OEM bucket mount kit. Saves you time, money, and hassle when you’re in the seat trying to get the day's cutting done. Verify your model and serial number to confirm compatibility before ordering.
Please contact your local dealer
MICHELIN® X® TWEEL® Turf Airless Radial Tires (24") (Part # 139-3649)
A MICHELIN® X® TWEEL® airless radial tire is a single unit that replaces the current tire and wheel assembly. There is no need for complex mounting equipment and once they are bolted on, there is no air pressure to maintain The unique energy transfer within the poly-resin spokes helps reduce the “bounce” associated with pneumatic tires, while providing outstanding handling characteristics. The MICHELIN X TWEEL Turf airless radial tire is a single-unit assembly that replaces a conventional tire and wheel, eliminating the need for air pressure entirely — which means no flats, no downtime, and no patch kits. The wear life of a TWEEL tire is significantly longer than a comparable pneumatic tire, reducing the frequency of replacement and total cost of ownership over time. Verify your model and serial number to confirm the correct size before ordering.
60 Inch Recycler Kit (Part # 139-6655)
Recycler Kit, when installed on compatible 42 in. deck Toro zero turn riding mowers, gives it the capability to mulch grass by cutting it multiple times turning it into fine clipping pieces. Verify your model and serial number to confirm compatibility before ordering.
20.5 Inch Hi-Flow Blade (Part # 140-1240)
This Toro OEM 20.5-inch Hi-Flow replacement mower blade 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.
20.5 Inch Atomic Blade (Part # 140-1241)
This Toro OEM 20.5-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 riding lawn mowers models — verify your model and serial number before ordering.
20.50 Inch Medium Flow Blade (Part # 140-4853)
This Toro OEM 20.5-inch Mid Flow replacement mower blade 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.
20.50 Inch Low Flow Blade (Part # 140-4854)
This Toro OEM 20.5-inch Low Flow replacement mower blade 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.
20.5 Inch Recycler Blade (Part # 140-4855)
This Toro OEM 20.5-inch Recycler replacement mower blade 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.
Hi-Flow20.5 Inch Blade Pack (6) (Part # 140-4877)
This Toro OEM 20.5-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.
Mid Flow 20.5 Inch Blade Pack (6) (Part # 140-4878)
This Toro OEM 20.5-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.
Low Flow 20.5 Inch Blade Pack (6) (Part # 140-4879)
This Toro OEM 20.5-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.
Atomic 20.5 Inch Blade Pack (6) (Part # 140-4880)
This Toro OEM 20.5-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 riding lawn mowers models — verify your model and serial number before ordering.
Recycler 20.5 Inch Blade Pack (6) (Part # 140-4881)
This Toro OEM 20.5-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.
GrandStand Hydraulic Oil Filter Kit Replacement (Part # 144-3842)
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.
SPARK ARRESTOR, 1.5" (Part # 146-0561)
MICHELIN® X® TWEEL® Turf Airless Caster Wheels (13") (Part # 147-6294)
The MICHELIN® X® TWEEL® Turf Caster Wheel is the next “revolution” in commercial mowing. The MICHELIN X TWEEL Turf Caster Wheel has all the qualities you would want in a pneumatic tire but it never needs air. No more flats, downtime, patch kits or replacement tires. And in the area of wear and tear, this “tire” has a wear life that is three times that of a pneumatic.
10W30 4-Cycle Engine Oil - 32 oz. Bottle (Part # 38280)
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.
SAE 30 4-Cycle Lawn Mower Engine Oil 32 oz (Part # 38903)
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).
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Model #
72510 -
Serial #
418000000 - 419999999 -
Product Name
GrandStand® HDX 60 in. 31 hp 999 cc -
Product Brand
Toro -
Product Type
Riding Products -
Product Series
Professional Grade Stand-on Mowers -
Chassis Type
Stand On -
Swath
60 inch / 152 cm -
Discharge
Side -
Engine/Motor Manufacturer
Kawasaki -
Engine/Motor Size
31 hp -
Engine/Motor Type
4 Cycle AC EFI -
Engine Starter
Electric -
Transmission Type
Hydrostatic -
Traction Type
Rear WD
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Engine: Battery
12V 300CCA -
Engine: Engine Speed
3500±100 RPM -
Engine: Spark Plug
NGK BPR5ES -
Engine: Spark Plug Gap
.030"/ .76mm -
Engine: Ignition Coil Air Gap
.008-.016" / .2-.4mm -
Engine: Engine Oil Type
64 oz. (1.9 Liter) SAE 10W-30 or 10W-40 -
Drive System: Ground Speed
0-10 mph / 0-16kph -
Chassis: Height of Cut Range
1.5" - 5.5" (38-140mm) -
Chassis: Tire Pressure
12-14psi (83-97kPa) -
Drive System: Gearbox Lubricant
HYPR-OIL 500 4.7 L (159 fl. oz.)





















