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.
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7A646084570 - K57Ah Hop Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$942.59$848.33Experience reliable power transfer with the precision-engineered 7A646084570 K57Ah Hop Transaxle. Robust durability designed to withstand demanding mowing conditions and extended use. Authentic OEM component from Tuff Torq ensuring perfect compatibility...$942.59$848.33 -
7A646084560 - K46Dn Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$849.62$764.65Precision engineered to elevate your machine’s performance. Robust construction guarantees dependable power transmission. Designed for exact OEM compatibility, ensuring seamless integration. Authentic OEM Tuff Torq part built to meet strict quality...$849.62$764.65 -
7A646084551 - K57Af Briggs Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$1,234.56$1,111.10Precision engineered drive components for unmatched reliability Robust design ensures smooth operation under demanding conditions Exact OEM fit by Tuff Torq guarantees optimal performance Manufactured by Tuff Torq, this transaxle meets stringent quality...$1,234.56$1,111.10 -
7A646084540 - K46Dl Emark Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$861.15$775.03Precision engineered for lasting power and performance. Robust hydrostatic drive component optimized for zero-turn mowers. Seamless integration ensuring optimal equipment functionality. Certified original OEM from Tuff Torq, guaranteeing exact fit and...$861.15$775.03 -
7A646084530 - K46Am Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$852.75$767.47Precision engineered performance for your toughest jobs. Robust drive system integration that guarantees seamless operation. Exceptional durability designed to withstand rigorous use. Authentic OEM component directly from Tuff Torq for assured...$852.75$767.47 -
7A646084510 - K57Ae Hop Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$981.55$883.39Engineered durability that drives excellence. Precision-crafted hop transaxle delivering seamless power transfer. Robust construction designed for enduring outdoor equipment performance. Authentic Tuff Torq OEM component guaranteeing exact compatibility...$981.55$883.39 -
7A646084502 - K46Cb Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$830.74$747.66Empower your machine’s heart with authentic Tuff Torq engineering Precisely crafted for seamless integration and dependable operation Designed to deliver consistent torque and smooth maneuverability under all conditions Genuine OEM part from Tuff Torq...$830.74$747.66 -
7A646084461 - K46Ca Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$777.37$699.63Engineered for Excellence: Precision-crafted by Tuff Torq to restore your mower's peak performance. Prefilled for Immediate Use: Comes fully assembled with premium oil to ensure trouble-free installation and operation. Durability That Lasts: Built to...$777.37$699.63 -
7A646084442 - K46De Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$1,132.03$1,018.82Precision engineered for enduring strength and seamless operation Prefilled with high-quality oil for immediate installation and optimal performance Authentic Tuff Torq OEM component guarantees perfect fit and superior reliability 7A646084442 Transaxle...$1,132.03$1,018.82 -
7A646084431 - K46Df Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$764.18$687.76Precision-Engineered Reliability: Experience unmatched durability and smooth operation with the 7A646084431 Transaxle, designed for optimal mower performance. Prefilled for Immediate Use: Comes factory prefilled with oil, ensuring your equipment is...$764.18$687.76 -
7A646084421 - K46Dc Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$820.74$738.66Power your performance with precision-engineered reliability Robust hydrostatic transmission designed for seamless torque delivery and smooth maneuvering Engineered to withstand rigorous outdoor demands for extended longevity and consistent...$820.74$738.66 -
7A646084410 - K46 Ay Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$844.02$759.61Experience unparalleled drive system excellence engineered for your equipment’s demanding needs Precision-built transaxle designed to deliver smooth, consistent power transfer for extended life Robust construction engineered specifically by Tuff Torq...$844.02$759.61 -
7A646084400 - K46Ai Ags Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$864.37$777.93Precision engineered to empower your ride with unmatched reliability Robust construction delivering smooth and consistent hydrostatic transmission response Exceptional durability to extend the life of your outdoor equipment Authentic Hydro-Gear OEM...$864.37$777.93 -
7A646084390 - K46Bm Al-Ko Transaxle With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$867.96$781.16Engineered Precision for Dependable Power Delivery Seamless Integration with Your Equipment's Drive System Maintains Optimal Oil Integration for Maximum Longevity Certified Genuine OEM from Tuff Torq for Trusted Reliability 7A646084390 Transaxle With...$867.96$781.16 -
7A646084370 - K46Bz Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$854.98$769.48Precision engineering at its core: experience seamless operation with Hydro-Gear’s exact-fit design. Robust durability built to last: engineered to endure rigorous lawn care demands for an extended lifespan. OEM authenticity guaranteed: trust the...$854.98$769.48 -
7A646084340 - K46Cw Yeu Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$826.52$743.86Engineered Precision for Peak Performance Robust construction ensures long-lasting durability under demanding conditions Seamless compatibility as an original OEM component from Tuff Torq 7A646084340 Transaxle – The Heartbeat of Tuff Torq...$826.52$743.86 -
7A646084280 - K46Cm Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$778.62$700.75Precision in every turn, reliability in every load Robust hydrostatic transmission engineered for seamless power delivery Enhanced durability with precision-machined components for extended service life Certified genuine OEM part from Tuff Torq,...$778.62$700.75 -
7A646084270 - K46Cj Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$803.84$723.45Precision engineered for flawless drive and lasting strength Comes prefilled with premium-grade oil for immediate, hassle-free installation Designed to deliver smooth hydrostatic transmission performance Guaranteed genuine OEM Tuff Torq component,...$803.84$723.45 -
7A646084261 - K46Ci Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$780.28$702.25Engineered to power your ride with unwavering reliability Robust K46Ci design ensures smooth, consistent operation Precision OEM manufacture guarantees exact fit and durability Authorized genuine Tuff Torq component—trusted by professionals 7A646084261...$780.28$702.25 -
7A646084250 - K46Cc Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$899.44$809.49Engineered for enduring power and smooth operation Robust K46Cc design ensures efficient torque transfer Comes as an authentic Tuff Torq OEM part guaranteeing perfect fit 7A646084250 K46Cc Transaxle - Drive Forward with Tuff Torq's Legacy of Strength...$899.44$809.49 -
7A646084230 - K57K Smp Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$1,148.12$1,033.30Engineered to deliver unmatched drive precision and smooth operation in your mower. Robust construction ensures extended service life under demanding conditions. Original Equipment Manufacturer (OEM) quality from Tuff Torq guarantees perfect...$1,148.12$1,033.30 -
7A646084200 - K57V Ggp Transaxle Shipped Without Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$1,180.37$1,062.33Empower your mower’s drive system with precision-engineered excellence Reliable torque transmission ensuring smooth, efficient operation Durable construction designed for extended service life under demanding conditions Authentic Tuff Torq OEM part...$1,180.37$1,062.33 -
7A646084171 - K46Bp Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$845.13$760.61Engineered for seamless integration and unmatched durability Comes prefilled with high-quality oil for immediate installation Built to meet exact OEM specifications guaranteeing perfect compatibility Authentic Tuff Torq component ensuring OEM...$845.13$760.61 -
7A646084130 - K46Bc Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$851.77$766.59Precision Engineered Power and Dependability Fully prefilled with premium oil for immediate installation and smooth operation Robust construction designed to withstand rigorous outdoor conditions Authentic OEM Tuff Torq part ensures perfect...$851.77$766.59 -
7A646084111 - K46Bf Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$842.57$758.31Precision engineered for seamless power delivery and unmatched reliability. Durable construction withstands rigorous commercial and residential use. Optimized for exact fit and function with Tuff Torq's OEM standards. Authentic OEM replacement part...$842.57$758.31 -
7A646084091 - K46Aw Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$811.10$729.99Engineered for enduring performance and smooth operation Comes prefilled with oil, delivering hassle-free installation Designed as a direct-fit replacement to maintain OEM standards Certified genuine OEM part from Hydro-Gear’s trusted Tuff Torq...$811.10$729.99 -
7A646024440 - K46Aa Smp Transaxle Filled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$920.26$828.23Engineered for seamless integration and durability in your mower's drive system. Comes pre-filled with high-grade oil for immediate, maintenance-ready operation. Authentic OEM component from Tuff Torq, ensuring perfect fit and trusted reliability...$920.26$828.23 -
7A646024410 - K46T C/G Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$818.14$736.32Experience unmatched reliability and precision engineering with this essential transaxle. Built to deliver consistent performance and extended equipment lifespan. Designed specifically as a genuine OEM part for exact fit and function. Manufactured by...$818.14$736.32 -
7A646024400 - K46Q Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$825.95$743.35Precision in motion: engineered to empower your mower’s drive system. Pre-filled with premium oil to guarantee immediate, smooth functionality upon installation. Constructed for durability and seamless integration within your equipment's transmission...$825.95$743.35 -
On Sale
7A646024390 - K46Ac Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$843.67$674.94$759.30Engineered Precision for Peak Performance Prefilled with high-grade oil to guarantee immediate functionality Robust and reliable design built for long-lasting use 100% Genuine OEM part from Tuff Torq, ensuring exact fit and compatibility 7A646024390...$843.67$674.94$759.30 -
7A646024372 - K46W Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$886.25$797.62Precision engineered for peak drive performance Robust design delivering superior torque handling Ensures smooth, efficient operation of your equipment Authentic OEM component directly from Tuff Torq 7A646024372 K46W Transaxle – Powering Your Drive...$886.25$797.62 -
7A646024340 - K46S C/G Tcj Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$816.53$734.87Power your equipment with precision-engineered reliability from Tuff Torq Experience seamless transmission performance designed for longevity and smooth operation Optimize your mower’s driveline with exact-fit engineering for enhanced durability 100%...$816.53$734.87 -
7A646024330 - K46O Gpj Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$849.19$764.27Engineered precision for uncompromising mower drive excellence Robust torque transmission ensures smooth and powerful lawn care operation Durability built to withstand demanding residential and commercial environments Manufactured as an authentic...$849.19$764.27 -
7A646024291 - K46Ae Cox Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$829.34$746.40Empower your mower with trusted precision and long-lasting reliability. Advanced engineering delivers smooth, efficient power transmission. Robust design enhances operational stability for demanding applications. This is an authentic OEM transaxle from...$829.34$746.40 -
7A646024070 - K46H Husqvarna Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$793.96$714.56Precision that drives your mower's success Engineered for robust power transmission to keep your equipment moving efficiently Designed for effortless integration with Tuff Torq systems, ensuring exact fit and optimal performance Authentic OEM part from...$793.96$714.56 -
7A646024051 - K46F C/G Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$813.32$731.98Precision engineered performance starts here Robust design for exceptional durability under demanding conditions Seamless compatibility with existing equipment for hassle-free installation Certified genuine OEM component from Tuff Torq ensuring trusted...$813.32$731.98 -
7A646024021 - K46C Transaxle Prefilled With Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$843.68$759.31Precision engineered for seamless integration Comes prefilled with high-grade oil for immediate use Durability built to extend your equipment’s lifespan Authentic OEM component directly from Tuff Torq 7A646024021 K46C Transaxle Prefilled With Oil -...$843.68$759.31 -
7A646024003 - K46A Rdl Id Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$1,058.28$952.45Precision-engineered to maintain your machine’s seamless operation Robust design ensures long-lasting reliability under demanding conditions Exact OEM fit guarantees easy installation and optimal compatibility Authentic Tuff Torq component manufactured...$1,058.28$952.45 -
7A637024041 - K71 Smp E Transaxle - Tuff Torq Genuine OEM Part
Tuff Torq
$2,237.04$2,013.33Precision engineered to deliver seamless power transfer for smooth operation. Robust design ensures extended equipment life and dependable performance. Authentic Tuff Torq OEM component guaranteeing perfect fit and quality assurance. 7A637024041 Smp E...$2,237.04$2,013.33 -
7A637024000 - K71A Jd Transaxle Shipped Without Oil - Tuff Torq Genuine OEM Part
Tuff Torq
$1,863.02$1,676.71Engineered Excellence for Enduring Performance Robust, precision-machined gearing ensures smooth power transfer and reliable operation under demanding conditions. Designed for perfect fitment and compatibility specifically with John Deere machinery for...$1,863.02$1,676.71