Gears

Hydro-Gear Genuine Gears - Precision Replacement Parts

Optimize your Hydro-Gear hydrostatic drives and transaxles with our authentic gears. Crafted for durability and smooth operation, these genuine gears ensure your equipment runs efficiently without compromise.

Gears for Reliable Hydro-Gear Drive Systems

Our collection features high-quality replacement gears, including spur gears, bevel gears, and drive gears, engineered to fit perfectly with Hydro-Gear’s hydrostatic and fully electric drive systems. Each gear is manufactured to exact specifications, guaranteeing compatibility and long-lasting performance.

  • Genuine Hydro-Gear Quality: Certified parts for optimal reliability and reduced wear.
  • Wide Compatibility: Designed for a range of Hydro-Gear models and drive systems.
  • Enhanced Durability: Precision-machined gears that withstand heavy-duty use and harsh conditions.

Why Choose Our Gears?

Trust our genuine Hydro-Gear gears for unmatched quality, exceptional fit, and expert support—ensuring your equipment operates smoothly and efficiently every time.

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  • Hydro Gear 53327 - Gear 54t - Image 1

    53327 Gear 54 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $61.40
    $55.26
    Power your equipment with precision and reliability Durable 54 tooth gear engineered for optimum performance Designed to fit seamlessly and ensure smooth operation 100% genuine OEM part from HYDRO...
    $61.40
    $55.26
    Qty in Cart: 0
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    $61.40
    $55.26
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  • HYDRO GEAR Gear Planet 10 Tooth HydroGear Genuine OEM Part 44767 - Image 1

    44767 Gear Planet 10 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $23.66
    $21.29
    Authentic HYDRO GEAR OEM component ensuring exact fitment and trusted durability Essential role in transmitting rotational force within hydrostatic drive systems Optimized 10-tooth design crafted...
    $23.66
    $21.29
    Qty in Cart: 0
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    $23.66
    $21.29
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  • Hydro Gear Gear 11t 52583 - Image 1

    52583 Gear 11 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $8.86
    $7.97
    Power your mower with precision and reliability Durable 11-tooth gear designed for optimal performance Manufactured to exact OEM specifications for perfect fit and function Genuine HYDRO GEAR OEM...
    $8.86
    $7.97
    Qty in Cart: 0
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    $8.86
    $7.97
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  • HYDRO GEAR Gear 18 Tooth Planet HydroGear Genuine OEM Part 51777 - Image 1

    51777 Gear 18 Tooth Planet HydroGear Genuine OEM Part

    HYDRO GEAR

    $9.14
    $8.22
    Engineered for lasting performance and smooth operation. Precision 18 tooth planet gear ensures reliable drive system functionality. Manufactured to meet strict HYDRO GEAR OEM specifications for...
    $9.14
    $8.22
    Qty in Cart: 0
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    $9.14
    $8.22
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  • Hydro Gear 52108 Gear 54T OEM

    52108 Gear 54 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $56.45
    $50.80
    Power your equipment with precision and reliability Durable 54 tooth gear engineered for optimal transmission Manufactured to exact OEM specifications for seamless fit and performance Genuine HYDRO...
    $56.45
    $50.80
    Qty in Cart: 0
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    $56.45
    $50.80
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  • Hydro Gear 50419 - Gear 17 Tooth Spline Id - Original OEM part

    50419 Gear 17 Tooth Spline Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $60.45
    $54.40
    Precision engineered for reliable power transmission Durable 17 tooth spline design ensures long-lasting performance OEM quality guarantees perfect fit and function for your HYDRO GEAR...
    $60.45
    $54.40
    Qty in Cart: 0
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    $60.45
    $54.40
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  • Hydro Gear Bull Gear 53T 50746 - Image 1

    50746 Bull Gear 53 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $78.74
    $70.86
    Power your equipment with precision and reliability. Durable construction for long-lasting performance under heavy use. Engineered to fit perfectly and maintain your machine’s original efficiency...
    $78.74
    $70.86
    Qty in Cart: 0
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    $78.74
    $70.86
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  • Hydro Gear 50420 - Gear Spur 60t Spline ID - Image 1

    50420 Gear Spur 60 Tooth Spline Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $96.30
    $86.67
    Precision-engineered for seamless power transfer in your HYDRO GEAR equipment Durable 60 tooth gear design ensures smooth, consistent operation under heavy loads Built to exact OEM specifications,...
    $96.30
    $86.67
    Qty in Cart: 0
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    $96.30
    $86.67
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  • Hydro Gear Gear 13t Pinnion 51130 - Image 1

    51130 Gear 13 Tooth Pinion HydroGear Genuine OEM Part

    HYDRO GEAR

    $4.19
    $3.77
    Engineered excellence for peak drive system performance Precision-crafted 13 tooth pinion gear for seamless integration Durable construction designed for extended equipment life Authentic Hydro-Gear...
    $4.19
    $3.77
    Qty in Cart: 0
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    $4.19
    $3.77
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  • Hydro Gear Gear 62t 54037 - Image 1

    54037 Gear 62 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $68.06
    $61.25
    Precision and power combined for your lawn equipment's peak performance Durable construction ensures long-lasting reliability under tough conditions Engineered for seamless compatibility with your...
    $68.06
    $61.25
    Qty in Cart: 0
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    $68.06
    $61.25
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  • Hydro Gear Gear 43t 52148 - Image 1

    52148 Gear 43 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $19.66
    $17.69
    Precision and Power in Every Tooth Durable design ensures long-lasting performance under demanding conditions Engineered for seamless integration with your HYDRO GEAR system Genuine OEM part...
    $19.66
    $17.69
    Qty in Cart: 0
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    $19.66
    $17.69
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  • 1A646033450 Reduction Gear 37T - Tuff Torq Genuine OEM Part

    1A646033450 Reduction Gear 37T Tuff Torq Genuine OEM Part

    Tuff Torq

    $10.70
    $9.63
    Power your mower with precision and reliability. Engineered for seamless gear reduction and smooth operation. Durable construction ensures long-lasting performance under tough conditions. 100%...
    $10.70
    $9.63
    Qty in Cart: 0
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    $10.70
    $9.63
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  • Tuff Torq Brake Disc/Motor Gear 11T 1A646025400 - Image 1

    1A646025400 Brake Disc/Motor Gear 11T Tuff Torq Genuine OEM Part

    Tuff Torq

    $10.62
    $9.55
    Precision engineered for seamless performance and durability Robust 11-tooth motor gear ensuring smooth operation OEM quality guarantees perfect fit and long-lasting reliability Trusted Tuff Torq...
    $10.62
    $9.55
    Qty in Cart: 0
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    $10.62
    $9.55
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  • Hydro Gear Gear 23t 54483 - Image 1

    54483 Gear 23 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $16.55
    $14.89
    Drive with confidence: unmatched precision in every tooth. Engineered for durability to keep your machinery running smoothly. Easy installation ensures minimal downtime and maximum productivity...
    $16.55
    $14.89
    Qty in Cart: 0
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    $16.55
    $14.89
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  • Hydro Gear 52343 - Gear 46 Tooth - Original OEM part

    52343 Gear 46 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $34.55
    $31.09
    Precision engineered for reliable power transfer Durable 46 tooth design enhances gear engagement Authentic OEM part ensuring perfect fit and performance 52343 Gear 46 Tooth - Experience Unmatched...
    $34.55
    $31.09
    Qty in Cart: 0
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    $34.55
    $31.09
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  • 1A646085250 Brake Disc/Motor Gear 10T - Tuff Torq Genuine OEM Part

    1A646085250 Brake Disc/Motor Gear 10T Tuff Torq Genuine OEM Part

    Tuff Torq

    $11.69
    $10.52
    Power your ride with precision and reliability. Durable 10-tooth brake disc and motor gear engineered for optimal performance. Seamless fit guaranteed with genuine OEM quality from Tuff Torq...
    $11.69
    $10.52
    Qty in Cart: 0
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    $11.69
    $10.52
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  • 1A646085240 Reduction Gear 38T - Tuff Torq Genuine OEM Part

    1A646085240 Reduction Gear 38T Tuff Torq Genuine OEM Part

    Tuff Torq

    $12.07
    $10.86
    Power your mower with precision and reliability. Durable 38-tooth reduction gear engineered for optimal torque transfer. Ensures smooth and efficient operation for your lawn equipment. 100% genuine...
    $12.07
    $10.86
    Qty in Cart: 0
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    $12.07
    $10.86
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  • Tuff Torq Differential Gear Kit 1A646031570 - Image 1

    1A646031570 Differential Gear Kit Tuff Torq Genuine OEM Part

    Tuff Torq

    $31.32
    $28.18
    Power your ride with precision and reliability. Robust differential gear kit engineered for smooth torque transfer. High-quality construction ensures long-lasting performance under heavy use. 100%...
    $31.32
    $28.18
    Qty in Cart: 0
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    $31.32
    $28.18
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  • 51885 Gear 12 Tooth Planet HydroGear Genuine OEM Part

    51885 Gear 12 Tooth Planet HydroGear Genuine OEM Part

    HYDRO GEAR

    $6.07
    $5.46
    Precision engineered for peak performance and reliability Durable 12 tooth planet gear designed to extend equipment lifespan Perfect OEM replacement ensuring seamless compatibility Genuine HYDRO...
    $6.07
    $5.46
    Qty in Cart: 0
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    $6.07
    $5.46
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  • Hydro Gear Gear 10t/48t 51129 - Image 1

    51129 Gear 10 Tooth/48 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $31.22
    $28.09
    Power your mower with precision and reliability. Durable 10 tooth and 48 tooth gear set engineered for smooth operation. Designed to perfectly match your equipment’s specifications for optimal...
    $31.22
    $28.09
    Qty in Cart: 0
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    $31.22
    $28.09
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  • 51829 Gear Steel Miter 12 Tooth Splined HydroGear Genuine OEM Part

    51829 Gear Steel Miter 12 Tooth Splined HydroGear Genuine OEM Part

    HYDRO GEAR

    $45.93
    $41.33
    Precision-engineered for unparalleled reliability in demanding outdoor power equipment Crafted from premium steel ensuring maximum strength and long-lasting performance Authentic OEM part from...
    $45.93
    $41.33
    Qty in Cart: 0
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    $45.93
    $41.33
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  • Hydro Gear Gear 16t 52149 - Image 1

    52149 Gear 16 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $4.06
    $3.65
    Precision engineering for seamless power transfer and lasting performance Durable 16-tooth gear crafted for peak compatibility and strength Made exclusively by HYDRO GEAR to meet original equipment...
    $4.06
    $3.65
    Qty in Cart: 0
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    $4.06
    $3.65
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  • Tuff Torq Final Pinion Gear (10T) 168T2033540 - Image 1

    168T2033540 Final Pinion Gear Tuff Torq Genuine OEM Part

    Tuff Torq

    $10.48
    $9.43
    Precision engineered for seamless lawn mower performance Durable construction ensures long-lasting reliability Genuine OEM part guarantees perfect compatibility and fit Trusted Tuff Torq quality for...
    $10.48
    $9.43
    Qty in Cart: 0
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    $10.48
    $9.43
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  • Hydro Gear 44858 - Gear Bevel 10t .38 ID - Image 1

    44858 Gear Bevel 10 Tooth .38 Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $31.40
    $28.26
    HYDRO GEAR 44858 Gear Bevel 10 Tooth is a durable, precision-engineered metal component supplied as a genuine OEM part. It features a 10-tooth design with a .38-inch inner diameter, ensuring...
    $31.40
    $28.26
    Qty in Cart: 0
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    $31.40
    $28.26
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  • Hydro Gear Gear Planet 15t .5 ID 50763 - Image 1

    50763 Gear Planet 15 Tooth .5 Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $10.43
    $9.38
    Designed to ensure seamless power transmission within your HYDRO GEAR drive system Constructed for outstanding durability and precise 15-tooth engagement Genuine OEM component guaranteeing exact...
    $10.43
    $9.38
    Qty in Cart: 0
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    $10.43
    $9.38
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  • 52342 Gear 13 Tooth HydroGear Genuine OEM Part

    52342 Gear 13 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $42.20
    $37.98
    Precision in motion, reliability you can trust. Expertly engineered 13-tooth gear designed for seamless power transfer in HYDRO GEAR drive systems. Manufactured to meet strict OEM standards for...
    $42.20
    $37.98
    Qty in Cart: 0
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    $42.20
    $37.98
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  • Tuff Torq Input Gear Z 19T 19216125220 - Image 1

    19216125220 Input Gear Z 19T Tuff Torq Genuine OEM Part

    Tuff Torq

    $147.54
    $132.78
    Engineered for precision and durability to match original equipment standards Essential input gear designed to maintain optimal transmission efficiency Manufactured as an authentic OEM component by...
    $147.54
    $132.78
    Qty in Cart: 0
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    $147.54
    $132.78
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  • 1A646033520 Final Gear - Tuff Torq Genuine OEM Part

    1A646033520 Final Gear Tuff Torq Genuine OEM Part

    Tuff Torq

    $48.27
    $43.44
    Power your mower with precision and reliability. Durable final gear engineered for smooth transmission and long-lasting use. Exact OEM replacement ensuring perfect compatibility and performance...
    $48.27
    $43.44
    Qty in Cart: 0
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    $48.27
    $43.44
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  • 44078 Gear Bevel 17 Tooth .88Thk Spline I HydroGear Genuine OEM Part

    44078 Gear Bevel 17 Tooth .88Thk Spline I HydroGear Genuine OEM Part

    HYDRO GEAR

    $48.33
    $43.49
    The 44078 Gear Bevel is a precision-machined steel component designed for optimal performance in hydraulic drive systems. This gear features 17 teeth with a .88 thickness spline, ensuring exact...
    $48.33
    $43.49
    Qty in Cart: 0
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    $48.33
    $43.49
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  • Hydro Gear 50077 - Gear Spur 50t Diff - Image 1

    50077 Gear Spur 50 Tooth Differential HydroGear Genuine OEM Part

    HYDRO GEAR

    $74.07
    $66.66
    Precision in every tooth, reliability in every turn Engineered with exact 50-tooth specifications for optimal transmission engagement Manufactured with premium materials to resist wear and extend...
    $74.07
    $66.66
    Qty in Cart: 0
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    $74.07
    $66.66
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  • Hydro Gear 50449 - Shaft Motor 10t Pini - Image 1

    50449 Shaft Motor 10 Tooth Pinion HydroGear Genuine OEM Part

    HYDRO GEAR

    $103.23
    $92.90
    Precision engineering for peak performance on every cut Durable 10 tooth pinion shaft designed to withstand rigorous operational demands Guaranteed genuine OEM Hydro-Gear part ensuring flawless...
    $103.23
    $92.90
    Qty in Cart: 0
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    $103.23
    $92.90
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  • 19215433520 Final Gear 55T Tuff Torq Genuine OEM Part

    19215433520 Final Gear 55T Tuff Torq Genuine OEM Part

    Tuff Torq

    $61.62
    $55.45
    Power your ride with precision and durability. Crafted for seamless integration and long-lasting performance. Designed to meet exact OEM specifications for perfect fit and function. Genuine Tuff...
    $61.62
    $55.45
    Qty in Cart: 0
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    Price:
    $61.62
    $55.45
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  • Hydro Gear Gear 12T Pinion (Steel) 55084 - Image 1

    55084 Gear 12 Tooth Pinion (Steel) HydroGear Genuine OEM Part

    HYDRO GEAR

    $24.80
    $22.32
    Precision in motion, power in performance. Durable 12 tooth pinion gear engineered for smooth operation. Ensures optimal compatibility and seamless fit with your HYDRO GEAR system. 100% Genuine OEM...
    $24.80
    $22.32
    Qty in Cart: 0
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    $24.80
    $22.32
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  • 52466 Gear 13 Tooth HydroGear Genuine OEM Part

    52466 Gear 13 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $2.30
    $2.07
    Precision engineered for superior performance Durable 13 tooth gear designed for seamless power transmission Genuine OEM part ensuring perfect fit and long-lasting use Trusted quality from HYDRO...
    $2.30
    $2.07
    Qty in Cart: 0
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    $2.30
    $2.07
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  • Hydro Gear Gear 14t 52109 - Image 1

    52109 Gear 14 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $3.17
    $2.85
    Experience unmatched reliability with genuine HYDRO GEAR craftsmanship. Precisely engineered 14-tooth gear for smooth power transmission. Durable construction ensures long-lasting operation under...
    $3.17
    $2.85
    Qty in Cart: 0
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    $3.17
    $2.85
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  • HYDRO GEAR Gear Bevel 14 Tooth Spline Id HydroGear Genuine OEM Part 44853 - Image 1

    44853 Gear Bevel 14 Tooth Spline Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $9.56
    $8.60
    HYDRO GEAR 44853 Gear Bevel 14 Tooth Spline is a high-quality metal replacement part manufactured to OEM specifications. This gear bevel is engineered to provide exact torque transmission within...
    $9.56
    $8.60
    Qty in Cart: 0
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    $9.56
    $8.60
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  • Hydro Gear Gear Bevel 14t Spline ID 50744 - Image 1

    50744 Gear Bevel 14 Tooth Spline Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $23.30
    $20.97
    HYDRO GEAR 50744 Gear Bevel is a durable metal component designed for hydraulic drive systems and supplied as a genuine OEM replacement. This gear bevel features a 14 tooth spline ID that...
    $23.30
    $20.97
    Qty in Cart: 0
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    Price:
    $23.30
    $20.97
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  • Hydro Gear 51766 Gear 10t/49t OEM

    51766 Gear 10 Tooth/49 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $31.39
    $28.25
    Engineered for precision and long-lasting durability Essential gear component ensuring seamless power transmission Constructed to meet rigorous OEM quality standards from HYDRO GEAR Guaranteed...
    $31.39
    $28.25
    Qty in Cart: 0
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    Price:
    $31.39
    $28.25
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  • Hydro Gear Gear Bevel 19t Spline ID 50745 - Image 1

    50745 Gear Bevel 19 Tooth Spline Id HydroGear Genuine OEM Part

    HYDRO GEAR

    $30.36
    $27.32
    This HYDRO GEAR 50745 Gear Bevel is made from high-grade steel ensuring durable, long-lasting operation. Features a precise 19 tooth spline design for optimal power transmission in hydraulic...
    $30.36
    $27.32
    Qty in Cart: 0
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    $30.36
    $27.32
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  • HYDRO GEAR Gear 19 Tooth HydroGear Genuine OEM Part 51600 - Image 1

    51600 Gear 19 Tooth HydroGear Genuine OEM Part

    HYDRO GEAR

    $34.49
    $31.04
    Engineered Precision for Seamless Power Transmission Durable 19-Tooth Gear Designed for Optimal Performance Made to OEM Specifications for Perfect Compatibility Genuine HYDRO GEAR Part Guaranteed to...
    $34.49
    $31.04
    Qty in Cart: 0
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    $34.49
    $31.04
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