K Transaxles

Hydro-Gear Genuine K Transaxles - Reliable Replacement Parts

Discover our extensive range of genuine Hydro-Gear K Transaxles, engineered for optimal performance and durability. Perfectly designed to fit hydrostatic drives, transaxles, and fully electric drive systems, these K Transaxles ensure smooth operation and long-lasting reliability.

K Transaxles for Efficient Hydro-Gear Drive Systems

Our K Transaxles category features OEM-quality hydrostatic drive replacements, including fully electric and mechanical transaxle options. Every part meets Hydro-Gear’s strict standards to maintain your equipment’s power and efficiency.

  • Genuine Hydro-Gear Parts: Authentic K Transaxles that guarantee compatibility and superior performance.
  • Durability & Reliability: Built to withstand rigorous use, reducing downtime and maintenance costs.
  • Wide Compatibility: Suitable for various Hydro-Gear models and drive configurations.

Why Choose Our K Transaxles?

We offer only genuine Hydro-Gear K Transaxles, ensuring expert craftsmanship, reliable durability, and seamless integration to keep your equipment running at peak performance.

  • Product
  • Qty in Cart
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  • Price
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  • Tuff Torq K66As Transaxle 7A632084910 - Image 1

    7A632084910 K66As Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,105.13
    $1,894.61
    Precision Power Meets Unmatched Durability Engineered to deliver seamless torque transmission for smooth operation Robust design ensures prolonged equipment life under demanding conditions Original...
    $2,105.13
    $1,894.61
    Qty in Cart: 0
    Quantity:
    Price:
    $2,105.13
    $1,894.61
    Subtotal:
  • 7A632084900 K62Ac Transaxle Tuff Torq Genuine OEM Part

    7A632084900 K62Ac Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,944.99
    $1,750.49
    Precision-engineered strength for your mower's drive system Robust design delivering unmatched torque control and durability Seamless integration with original equipment for guaranteed...
    $1,944.99
    $1,750.49
    Qty in Cart: 0
    Quantity:
    Price:
    $1,944.99
    $1,750.49
    Subtotal:
  • 7A632084840 K62Ag Transaxle Tuff Torq Genuine OEM Part

    7A632084840 K62Ag Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,713.78
    $1,542.40
    Engineered strength for seamless motion—experience unparalleled drive system precision. Robust construction ensures exceptional lifespan under demanding conditions. OEM manufacturing guarantees...
    $1,713.78
    $1,542.40
    Qty in Cart: 0
    Quantity:
    Price:
    $1,713.78
    $1,542.40
    Subtotal:
  • 7A632084800 K66As Transaxle Tuff Torq Genuine OEM Part

    7A632084800 K66As Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,971.00
    $1,773.90
    Power your ride with precision and reliability. Robust design ensures long-lasting performance under tough conditions. Seamless integration for easy installation and optimal fit. Genuine OEM part...
    $1,971.00
    $1,773.90
    Qty in Cart: 0
    Quantity:
    Price:
    $1,971.00
    $1,773.90
    Subtotal:
  • 7A632084790 K66Ar Transaxle Shipped Without Oil Tuff Torq Genuine OEM Part

    7A632084790 K66Ar Transaxle Shipped Without Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,800.24
    $1,620.21
    Drive with Confidence: Engineered to restore peak performance in your lawn equipment. Precision Engineering: Delivers smooth operation and long-lasting durability. Durable OEM Quality: Trusted Tuff...
    $1,800.24
    $1,620.21
    Qty in Cart: 0
    Quantity:
    Price:
    $1,800.24
    $1,620.21
    Subtotal:
  • 7A632084780 K66Ap Briggs And Stratton Transaxle Tuff Torq Genuine OEM Part

    7A632084780 K66Ap Briggs And Stratton Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,063.18
    $1,856.86
    Engineered for Excellence: Experience unmatched performance with the 7A632084780 Transaxle, designed to keep your mower running smoothly. Durability You Can Trust: Built to withstand tough mowing...
    $2,063.18
    $1,856.86
    Qty in Cart: 0
    Quantity:
    Price:
    $2,063.18
    $1,856.86
    Subtotal:
  • Tuff Torq K66Am Transaxle 7A632084750 - Image 1

    7A632084750 K66Am Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,801.80
    $1,621.62
    Precision in every rotation, reliability in every ride. Robust hydrostatic design ensuring smooth, efficient power transfer. Engineered for enduring strength to maximize your equipment's lifespan...
    $1,801.80
    $1,621.62
    Qty in Cart: 0
    Quantity:
    Price:
    $1,801.80
    $1,621.62
    Subtotal:
  • 7A632084690 K66Ag Transaxle Tuff Torq Genuine OEM Part

    7A632084690 K66Ag Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,929.49
    $1,736.54
    Drive your mower with confidence and precision. High-performance K66Ag transaxle engineered for smooth operation. Built to last with robust construction ensuring long service life. 100% genuine OEM...
    $1,929.49
    $1,736.54
    Qty in Cart: 0
    Quantity:
    Price:
    $1,929.49
    $1,736.54
    Subtotal:
  • Tuff Torq K66Ah Iseki Transaxle 7A632084683 - Image 1

    7A632084683 K66Ah Iseki Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,836.68
    $1,653.01
    Engineered Precision for Dependable Drive Systems Robust construction delivering consistent torque and efficiency Seamless compatibility with your existing lawn mower or zero-turn...
    $1,836.68
    $1,653.01
    Qty in Cart: 0
    Quantity:
    Price:
    $1,836.68
    $1,653.01
    Subtotal:
  • Tuff Torq K66Aa Transaxle 7A632084661 - Image 1

    7A632084661 K66Aa Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,052.16
    $1,846.94
    Engineered to power your machinery with precision and strength. Robust construction ensures enduring performance in demanding conditions. Designed for flawless integration, maintaining your...
    $2,052.16
    $1,846.94
    Qty in Cart: 0
    Quantity:
    Price:
    $2,052.16
    $1,846.94
    Subtotal:
  • 7A632084650 K66Ad Hop Transaxle Tuff Torq Genuine OEM Part

    7A632084650 K66Ad Hop Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,581.37
    $1,423.23
    Drive with confidence using a transaxle designed to excel under pressure. Engineered for seamless power transfer to optimize your machine's functionality. Built to endure rigorous use while...
    $1,581.37
    $1,423.23
    Qty in Cart: 0
    Quantity:
    Price:
    $1,581.37
    $1,423.23
    Subtotal:
  • Tuff Torq K66Ac Transaxle 7A632084640 - Image 1

    7A632084640 K66Ac Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,061.17
    $1,855.05
    Precision engineered to maximize your equipment’s performance Durable design built to withstand rigorous lawn care demands Guaranteed authentic OEM quality directly from Tuff Torq Ensures seamless...
    $2,061.17
    $1,855.05
    Qty in Cart: 0
    Quantity:
    Price:
    $2,061.17
    $1,855.05
    Subtotal:
  • 7A632084621 K66Y Transaxle Tuff Torq Genuine OEM Part

    7A632084621 K66Y Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,768.09
    $1,591.28
    Power your ride with precision and durability Engineered for seamless fit and long-lasting performance Ensures smooth transmission and optimal mower control 100% Genuine OEM part from Tuff...
    $1,768.09
    $1,591.28
    Qty in Cart: 0
    Quantity:
    Price:
    $1,768.09
    $1,591.28
    Subtotal:
  • 7A632084610 K62V Transaxle Tuff Torq Genuine OEM Part

    7A632084610 K62V Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,117.64
    $1,005.87
    Precision engineered to keep your equipment running seamlessly Exceptional durability ensuring extended operational life Exact OEM fit for hassle-free installation and reliable performance Authentic...
    $1,117.64
    $1,005.87
    Qty in Cart: 0
    Quantity:
    Price:
    $1,117.64
    $1,005.87
    Subtotal:
  • Tuff Torq K66I Cntx Transaxle 7A632084590 - Image 1

    7A632084590 K66I Cntx Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,896.35
    $1,706.71
    Engineered precision delivering uninterrupted mower power High-torque capacity ensuring smooth, efficient operation Crafted as an authentic OEM component, guaranteeing exact fit and trusted...
    $1,896.35
    $1,706.71
    Qty in Cart: 0
    Quantity:
    Price:
    $1,896.35
    $1,706.71
    Subtotal:
  • 7A632084511 K66B Stiga Transaxle Tuff Torq Genuine OEM Part

    7A632084511 K66B Stiga Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,680.39
    $1,512.35
    Experience the precision and dependability that power your equipment’s drive system. Exceptional durability engineered to withstand rigorous mowing conditions. Designed for exact fit and optimal...
    $1,680.39
    $1,512.35
    Qty in Cart: 0
    Quantity:
    Price:
    $1,680.39
    $1,512.35
    Subtotal:
  • Tuff Torq K62E Sti Trans 7A632084281 - Image 1

    7A632084281 K62E Sti Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,676.24
    $1,508.61
    Engineered to maintain peak performance and reliability, the Tuff Torq 7A632084281 Transaxle is your trusted drive system solution. Exceptional hydraulic transmission technology designed for...
    $1,676.24
    $1,508.61
    Qty in Cart: 0
    Quantity:
    Price:
    $1,676.24
    $1,508.61
    Subtotal:
  • Tuff Torq K62E Sti Trans W/Holes In Axle 7A632084280 - Image 1

    7A632084280 K62E Sti Transaxle With Holes In Axle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,331.35
    $1,198.21
    Drive with confidence through every yard – trust the precision of Tuff Torq engineering. Exceptional durability: Crafted to endure rigorous outdoor conditions and heavy-duty use. Seamless...
    $1,331.35
    $1,198.21
    Qty in Cart: 0
    Quantity:
    Price:
    $1,331.35
    $1,198.21
    Subtotal:
  • 7A632084050 K66R Transaxle Tuff Torq Genuine OEM Part

    7A632084050 K66R Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,452.17
    $1,306.95
    Engineered precision for lasting drive performance Robust construction ensures smooth, reliable power transfer Direct OEM part from Tuff Torq for guaranteed compatibility 7A632084050 Transaxle -...
    $1,452.17
    $1,306.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,452.17
    $1,306.95
    Subtotal:
  • 7A632084030 K62G Cntx Transaxle Tuff Torq Genuine OEM Part

    7A632084030 K62G Cntx Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,718.90
    $1,547.01
    This is a genuine OEM Tuff Torq 7A632084030 Cntx Transaxle made from high-grade metal alloy ensuring strength and reliability. Features precise gear alignment designed to optimize torque...
    $1,718.90
    $1,547.01
    Qty in Cart: 0
    Quantity:
    Price:
    $1,718.90
    $1,547.01
    Subtotal:
  • Tuff Torq Khs-13Jh 168H3H29002 - Image 1

    168H3H29002 Khs13Jh Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,388.60
    $2,149.74
    Tuff Torq 168H3H29002 is a genuine OEM replacement part made from durable materials for lasting use. This part delivers precise mechanical performance critical for proper equipment operation. ...
    $2,388.60
    $2,149.74
    Qty in Cart: 0
    Quantity:
    Price:
    $2,388.60
    $2,149.74
    Subtotal:
  • Tuff Torq K664M Hsq T/A 787Q0584570 - Image 1

    787Q0584570 K664M Husqvarna Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,006.79
    $1,806.11
    Engineered precision for unmatched lawn mower drive excellence Robust hydrostatic transaxle delivering smooth, responsive control Built to original equipment manufacturer specifications ensuring...
    $2,006.79
    $1,806.11
    Qty in Cart: 0
    Quantity:
    Price:
    $2,006.79
    $1,806.11
    Subtotal:
  • 787Q0584010 K664L Grillo Transaxle Ship Without Oil Tuff Torq Genuine OEM Part

    787Q0584010 K664L Grillo Transaxle Ship Without Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $2,081.95
    $1,873.75
    Precision engineering that drives your performance forward Robust construction designed to endure demanding conditions Seamless integration with your equipment for optimal functionality Genuine Tuff...
    $2,081.95
    $1,873.75
    Qty in Cart: 0
    Quantity:
    Price:
    $2,081.95
    $1,873.75
    Subtotal:
  • 787K0027060 Ktm13T Husqvarna Transaxle Shipped Without Oil Tuff Torq Genuine OEM Part

    787K0027060 Ktm13T Husqvarna Transaxle Shipped Without Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,168.34
    $1,051.50
    Precision engineering driving your mower’s excellence Robust construction built for extended durability in demanding conditions Seamless compatibility with original Tuff Torq equipment Guaranteed...
    $1,168.34
    $1,051.50
    Qty in Cart: 0
    Quantity:
    Price:
    $1,168.34
    $1,051.50
    Subtotal:
  • 787Q0024091 K58G Tuff Torq Genuine OEM Part

    787Q0024091 K58G Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,309.25
    $1,178.32
    Power your mower with precision and durability. Engineered for seamless fit and reliable performance. Crafted from high-quality materials for extended longevity. 100% Genuine OEM Tuff Torq...
    $1,309.25
    $1,178.32
    Qty in Cart: 0
    Quantity:
    Price:
    $1,309.25
    $1,178.32
    Subtotal:
  • Tuff Torq K46Ea Trans Prefilled With Oil 7A646084720 - Image 1

    7A646084720 K46Ea Transaxle Prefilled With Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $861.76
    $775.58
    Engineered precision for peak drive system performance. Robust durability that withstands demanding outdoor conditions. Seamless compatibility assured by genuine Tuff Torq OEM standards. Original...
    $861.76
    $775.58
    Qty in Cart: 0
    Quantity:
    Price:
    $861.76
    $775.58
    Subtotal:
  • 7A646084710 K46Ee Transaxle Prefilled With Oil Tuff Torq Genuine OEM Part

    7A646084710 K46Ee Transaxle Prefilled With Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $904.26
    $813.83
    Engineered for performance, trusted for reliability. Prefilled with premium oil for immediate, maintenance-free use. Precision fit ensures flawless compatibility with your equipment. Certified...
    $904.26
    $813.83
    Qty in Cart: 0
    Quantity:
    Price:
    $904.26
    $813.83
    Subtotal:
  • 7A646084690 K46Dz Transaxle Prefilled With Oil Tuff Torq Genuine OEM Part

    7A646084690 K46Dz Transaxle Prefilled With Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $889.59
    $800.63
    Engineered Precision, Guaranteed Performance Prefilled with oil for immediate, smooth operation right out of the box. Robust construction designed to withstand intensive use in demanding...
    $889.59
    $800.63
    Qty in Cart: 0
    Quantity:
    Price:
    $889.59
    $800.63
    Subtotal:
  • 7A646084680 K46Dw Transaxle Tuff Torq Genuine OEM Part

    7A646084680 K46Dw Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,310.72
    $1,179.64
    Power your ride with precision and reliability. Engineered for smooth operation and long-lasting durability. Designed to restore your equipment’s original performance effortlessly. 100% genuine OEM...
    $1,310.72
    $1,179.64
    Qty in Cart: 0
    Quantity:
    Price:
    $1,310.72
    $1,179.64
    Subtotal:
  • 7A632084860 K62Ah Transaxle Tuff Torq Genuine OEM Part

    7A632084860 K62Ah Transaxle Tuff Torq Genuine OEM Part

    Tuff Torq

    $1,934.39
    $1,740.95
    Drive Your Equipment with Confidence and Precision Robust Hydrostatic Design for Optimal Performance Engineered for Seamless Compatibility and Durability Authentic OEM Quality from Tuff...
    $1,934.39
    $1,740.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,934.39
    $1,740.95
    Subtotal:
  • Tuff Torq K46Bn Husq T/A Prefilled W/Oil 7A646084162 - Image 1

    7A646084162 K46Bn Transaxle Prefilled With Oil Tuff Torq Genuine OEM Part

    Tuff Torq

    $902.32
    $812.08
    Power your mower with precision and reliability. Comes prefilled with oil for immediate use and optimal lubrication. Engineered for long-lasting performance and seamless fit. Genuine OEM Tuff Torq...
    $902.32
    $812.08
    Qty in Cart: 0
    Quantity:
    Price:
    $902.32
    $812.08
    Subtotal:
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