Hydro Gear Lawn Mower Parts
- Hydro Gear®5/16-24" Plug Thread (53743)5/16-24" Plug Thread by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$1.98
- Hydro Gear®5/16-24" x 1.5" Screw (50837)5/16-24" x 1.5" Screw (50837) by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$2.41
- Hydro Gear®60 Tines Gear Spur (50420)60 Tines Gear Spur by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$68.53
- Hydro Gear®600 Ball Open Bearing (50740)600 Ball Open Bearing by Hydro Gear®. Size: 25 mm x 47 mm x 12mm. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$14.97
- Hydro Gear®620 Ball Open Bearing (50743)620 Ball Open Bearing (50743) by Hydro Gear®. Size: 20 mm x 47 mm x 14 mm. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$12.64
- Hydro Gear®6205R Ball Bearing (53656)6205R Ball Bearing by Hydro Gear®. Size: 25.4 mm x 52 mm x 15 mm. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$13.40
- Hydro Gear®7" 10 Blade Fan (54351)7" 10 Blade Fan by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$7.82
- Hydro Gear®7" Blade Fan (53050)7" Blade Fan by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$14.70
- Hydro Gear®7" Fan Hub Kit (70888)7" Fan Hub Kit by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$17.94
- Hydro Gear®7" Shroud Fan (52354)7" Shroud Fan by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$16.37
- Hydro Gear®7/16" Steel Ball (9001214-4400)7/16" Steel Ball by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$1.69
- Hydro Gear®7/16"-20 Hex Plug (55153)7/16"-20 Hex Plug by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$3.40
- Hydro Gear®8 Blade Fan (55049)8 Blade Fan (55049) by Hydro Gear®. Diameter: 8.25". Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$15.50
- Hydro Gear®8 Blade Fan with Insert (54084)8 Blade Fan with Insert (54084) by Hydro Gear®. Diameter: 8.3". Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$16.45
- Hydro Gear®9/16"-18 Metal Plug (9005110-5600)9/16"-18 Metal Plug by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$4.43
- Hydro Gear®Actuating Handle (53973)Actuating Handle by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$8.56
- Hydro Gear®Assy Filter (70756)Assy Filter by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$15.01
- Hydro Gear®BDP Overhaul Seal Kit (2513018)BDP Overhaul Seal Kit by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$21.94
- Hydro Gear®BDP-10 Endcap Gasket (2003067)BDP-10 Endcap Gasket by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$2.61
- Hydro Gear®BDP-16A Trunnion Seal and Ring Kit (70739)BDP-16A Trunnion Seal and Ring Kit by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$6.84
- Hydro Gear®BDR Gasket (50331)BDR Gasket by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$14.51
- Hydro Gear®BDR Seal Kit (70490)BDR Seal Kit by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$27.39
- Hydro Gear®BDU-10 Center Section Gasket (2003060)BDU-10 Center Section Gasket by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$3.05
- Hydro Gear®BDU-10 Overhaul Kit (2513013)BDU-10 Overhaul Kit by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$19.91
- Hydro Gear®Ball Bearing (51815)Ball Bearing (51815) by Hydro Gear®. SAE. Size: 1.3780" x 2.8346" x .6693". Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$21.33
- Hydro Gear®Ball Sealed Bearing (50625)Ball Sealed Bearing (50625) by Hydro Gear®. Size: .625 mm x 40 mm x 12 mm. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$16.84
- Hydro Gear®Ball Sealed Bearing (44121)Ball Sealed Bearing (44121) by Hydro Gear®. Size: .75 mm x 40 mm x 12 mm. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$17.19
- Hydro Gear®Bearing Kit (71551)Bearing Kit by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product development cycle,...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$171.63
- Hydro Gear®Bell Washer (51389)Bell Washer (51389) by Hydro Gear®. Size: .406" x 1.24" x .096". Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$7.30
- Hydro Gear®Block 7 Piston Block Assembly (70723)Block 7 Piston Block Assembly by Hydro Gear®. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With the industry's shortest product...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$88.91
Founded about thirty years ago, Hydro-Gear is one of the leading manufacturers of drive systems for various kinds of lawn mowers, garden tractors, snow throwers, and other equipment. Its assortment is large enough and includes hydrostatic transmissions and transaxles, gear reduction drives, variable displacement piston pumps and wheel motors, electric drive systems, and numerous replacement parts. All of them are made with high precision and quality in mind and can be found in lots of mowers and other gardening machinery that come from different manufacturers Hydro-Gear collaborates with.
As for riding mowers available on the market, they can be fitted with a manual, automatic, or hydrostatic transmission. Essentially, the last option is also automatic, but instead of traditional belts, it uses fluid to transfer engine power and has some benefits including a smoother ride, longer service life, and fewer requirements for maintenance. A typical Hydro-Gear transmission of this type includes a variable displacement axial piston pump that sends power to a bi-directional piston hydraulic motor. The pump is usually powered by a small gasoline motor via belt drive. In such a setup, the engine can operate in the most effective mode, as the vehicle's speed and direction are controlled with the help of the transmission.
Quite often, the whole transmission assembly is called a transaxle, as, aside from a gearbox, it also contains a differential and drive axles. A zero-turn mower usually has two transaxles, one per each drive wheel. To keep your transaxles in good working condition, you will need to change oil and filter, and you can choose a special Hydro-Gear filter available individually or in the brand's service kits that also include oil and a pump. A vast array of these and other Hydro-Gear parts is available in our online store. Here you will find Hydro-Gear fans, cylinder block kits, bearings, shafts, seals, gaskets, and plenty of other goods to keep your equipment in top shape.