Hydro Gear Lawn Mower Parts
- Hydro Gear®.5" x 4.00" Hose (51401)5" x 4.00" Hose 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$7.53
- Hydro Gear®.56" x 1.67" Extension Spring (51890)56" x 1.67" Extension Spring (51890) by Hydro Gear®. Size: .56" x 1.67". 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$2.81
- Hydro Gear®.63" x 2.05" Extension Spring (52401)63" x 2.05" Extension Spring (52401) by Hydro Gear®. Size: .63" x 2.05". 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$3.33
- Hydro Gear®.65" x 2.05" Extension Spring (51605)65" x 2.05" Extension Spring (51605) by Hydro Gear®. Size: .65" x 2.05". 44 Lbs. Hydro-Gear is a world leader in the design and production of precision drive solutions, serving multiple industries and exporting product worldwide. With...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$5.82
- Hydro Gear®.752" x 1.571" Sleeve Bushing (51089)752" x 1.571" Sleeve Bushing 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$6.48
- Hydro Gear®0.024" Orifice Check Valve Kit (2510062)0.024" Orifice Check Valve 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$18.14
- Hydro Gear®0.12" x 0.25" x 0.7" Seal Lip (9008000-0126)0.12" x 0.25" x 0.7" Seal Lip (9008000-0126) 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$2.43
- Hydro Gear®0.139" x 2.984" 70D O-Ring (50578)0.139" x 2.984" 70D O-Ring 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$1.77
- Hydro Gear®0.17" x 0.47" x 0.14" Ball Bearing (2000032)0.17" x 0.47" x 0.14" Ball Bearing (2000032) 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$17.40
- Hydro Gear®0.19 CI Charge Pump Kit (70924)0.19 CI Charge Pump Kit (70924) 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$143.42
- Hydro Gear®0.19 CI/REV STD Charge Pump Kit (71247)0.19 CI/REV STD Charge Pump Kit (71247) 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$222.22
- Hydro Gear®0.31" x 0.73" Plated Pin Brake (44127)0.31" x 0.73" Plated Pin Brake 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$2.07
- Hydro Gear®0.48" x 0.50" Transmission Brake Compression Spring (50919)0.48" x 0.50" Transmission Brake Compression Spring 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$1.69
- Hydro Gear®0.51" x 1.10" x 0.03" Flat Washer (50132)0.51" x 1.10" x 0.03" Flat Washer 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$1.77
- Hydro Gear®0.62" x 1.38" x 0.44" Ball Bearing (44147)0.62" x 1.38" x 0.44" Ball Bearing (44147) 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$16.66
- Hydro Gear®0.625" x 0.875" x 0.250" Seal Lip (53138)0.625" x 0.875" x 0.250" Seal Lip (53138) 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$5.46
- Hydro Gear®0.75" x 1.0" x 1.1" Stepped Bushing (50137)0.75" x 1.0" x 1.1" Stepped Bushing 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$8.85
- Hydro Gear®0.82" x 1.96" Spring (51131)0.82" x 1.96" Spring 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$2.89
- Hydro Gear®012 O-Ring (9004101-0120)012 O-Ring (9004101-0120) by Hydro Gear®. Size: .070" x .364". 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$1.75
- Hydro Gear®1"-20 Hex Slotted Nut (51821)1"-20 Hex Slotted Nut 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$13.70
- Hydro Gear®1.003" x 1.571" x 0.625" Bushing (51517)1.003" x 1.571" x 0.625" Bushing 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$5.10
- Hydro Gear®1.15" x.39" 1.9cc Tang Gerotor (50273)1.15" x.39" 1.9cc Tang Gerotor 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$18.44
- Hydro Gear®1.375" Internal Ring Ret (2003052)1.375" Internal Ring Ret 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$1.69
- Hydro Gear®1.40" x 2.22" Tube Axle (53367)1.40" x 2.22" Tube Axle (53367) 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$3.25
- Hydro Gear®1.43" Internal Retaining Ring (51316)1.43" Internal Retaining Ring 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$1.67
- Hydro Gear®1.835" Tube Axle (53731)1.835" Tube Axle (53731) 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$3.67
- Hydro Gear®1.87" Retaining Ring (50760)1.87" Retaining Ring 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$1.84
- Hydro Gear®1/2"-20 Hub Kit (72073)1/2"-20 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$106.41
- Hydro Gear®1/4"-20 x .75" Hex Flange Self Tapping Screw (50752)1/4"-20 x .75" Hex Flange Self Tapping Screw 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...Superior grade materials for unbeatable safety and comfortExtremely durable and easy to put on and remove$1.69
- Hydro Gear®1/4"-20 x 1.125" Hex Washer Screw (53246)1/4"-20 x 1.125" Hex Washer Screw 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$1.75
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.