TUFF TORQ AM122742 Deere Transaxle LT166 K51B

( Brand: Tuff Torq ), ( Manufacturer Part Number: AM122742 ), ( Type: Transaxle )

Review TUFF TORQ John Deere Transaxle

The Tuff Torq AM122742 transaxle is a high-performance component designed specifically for Deere LT166 K51B tractors. This transaxle is engineered to deliver superior power transmission and durability, ensuring optimal tractor performance and longevity.

The AM122742 transaxle features a robust, cast iron housing that protects the internal components from wear and damage. The housing is also designed to dissipate heat effectively, maintaining optimal operating temperatures for the transaxle's clutch packs and gears.

The transaxle's clutch packs are precision-engineered to provide smooth, efficient power transfer between the engine and the drive wheels. The packs are designed to handle the high torque loads of heavy-duty agricultural applications, ensuring reliable performance even under the most demanding conditions.

The AM122742 transaxle also boasts heavy-duty gears that are engineered for maximum strength and durability. The gears are manufactured using high-quality steel and are precision-machined to ensure a perfect fit and smooth operation. The gears are also designed to handle high loads and high speeds, ensuring that the tractor can deliver maximum power to the wheels.

The transaxle's seals and bearings are designed to provide long-lasting protection against contaminants and wear. The seals are made from high-quality rubber compounds that resist wear and tear, while the bearings are made from hardened steel and are precision-machined to ensure a perfect fit.

The AM122742 transaxle is also designed to be easy to install and maintain. It comes with all necessary hardware and instructions, and the design allows for easy access to the internal components for routine maintenance.

In summary, the Tuff Torq AM122742 transaxle is a high-performance component that is specifically designed for Deere LT166 K51B tractors. It delivers superior power transmission and durability, ensuring optimal tractor performance and longevity. The transaxle's robust casting, precision-engineered clutch packs and gears, and long-lasting seals and bearings make it an ideal choice for heavy-duty agricultural applications.

The Tuff Torq AM122742 transaxle is a replacement option for the Deere LT166 K51B model. Here are some potential pros and cons that may help you make an informed decision about purchasing this part.

1. Availability: The Tuff Torq AM122742 transaxle is readily available from various aftermarket suppliers, which can save time and money compared to ordering directly from Deere.

2. Cost: Aftermarket parts like the Tuff Torq AM122742 are generally less expensive than OEM (original equipment manufacturer) parts. This can be a significant advantage for budget-conscious consumers.

3. Functionality: The Tuff Torq AM122742 transaxle is designed to meet the same performance specifications as the OEM part, ensuring that your Deere LT166 tractor continues to function optimally.

1. Warranty: When you purchase an aftermarket part like the Tuff Torq AM122742, you may not receive the same level of warranty coverage as you would with an OEM part. This can be a concern for those who want peace of mind and protection against future repairs.

2. Quality: While many aftermarket parts are of high quality, there is always a risk that you may receive a subpar product. This can lead to additional repair costs and frustration.

3. Installation: Installing an aftermarket part like the Tuff Torq AM122742 can be more complicated than installing an OEM part due to potential differences in design and fit. This could require additional time and expertise.

In conclusion, the decision to purchase the Tuff Torq AM122742 transaxle for your Deere LT166 K51B tractor depends on your specific needs and priorities. If cost savings and availability are your top concerns, then an aftermarket part like the Tuff Torq AM122742 may be the best choice for you. However, if you value the peace of mind and warranty coverage that comes with OEM parts, or if you prefer the ease of installation that an OEM part provides, then you may be better off paying the higher price for the Deere LT166 K51B transaxle. Ultimately, it's essential to weigh the pros and cons carefully and make an informed decision based on your unique circumstances.

Details:

John Deere LT166 Tuff Torq K51B Transaxle AM122742 use working.

part #: am122742 prices

• $35.00-$299.85

specifications lampaac:

• brand: Tuff Torq
• mpn: Am122742
• type: Transaxle

payments lampaac:

• wallet: Google-pay
• other
• credit card: Discover

shipping lampaac:

• carrier: UPS
• transit: 2-6 Days
• cost: $0.00
• class: Standard
• service: UPS Ground
• type: Fixed

returns lampaac:

• policy: No Returns

offer lampaac:

• sold: 0
• started: June 24, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock

general lampaac:

• Yard, Garden Outdoor Living > Lawn Mowers, Parts Accessories > Lawn Mower Parts
• condition: Used

seller lampaac:

• # reviews: 7399
• city: Streamwood, Illinois
• rating: 98.1%

Tuff Torq AM122742 Is Similar To:

• 1722668 Tuff Torq Simplicity Hydrostatic (26.7% similar) Simplicity hydro static transaxle 1722668SIMPLICITY made by Tuff Torq an oem supplier Tuff is a world leader in manufacturing precision drive products limited supplies available - pictures shown are for illustration purposes all hydraulic pumps, motors, transaxle and repair kits should be installed ...(May 5th, 2017)
• 1726191sm Simplicity Tuff Torq K92 Cover Plate (37.5% similar) Simplicity Tuff Torq K92 cover plate used 1726191SM fits other model's and brands good usable condition...(February 25th, 2018)
• 1a646029400 Tuff Torq Transaxle Contro Lever Linkage Murray (34.9% similar) Please to see if there is anything else you might be interested in. If I have it i'll list. This was removed from a brand new 7A646084460 model K46CA axle that used for parts will combine shipping when possible. I'm not positive but I think Tuff Torq control lever part no is 1A646029400 comes with ...(April 10th, 2018)
• 1a646036121 1a646036200 Tuff Torq Transaxle Brake Actuator Shoe (33.6% similar) Please to see if there is anything else you might be interested in. Shows signs of removal sealer, dents, dings, scratches but works great this was removed from a brand new 7A646084460 model K46CA axle that used for parts. If I have it i'll list. I'm not positive but I think Tuff Torq brake shoe ...(May 14th, 2018)
• 1a646084181 Tuff Torq Lower Housing (35.3% similar) This was removed from a brand new 7A646084460 model K46CA axle that used for parts. Please to see if there is anything else you might be interested in. I'm not positive but I think Tuff Torq lower housing part no is 1A646084181. If I have it i'll list...(April 3rd, 2018)
• 532404047 Husqvarna Transaxle Tuff Torq (24.7% similar) Order by part number only. New Husqvarna transaxle 532404047PART number 532404047MADE by Tuff Torq please match up this part with the on your. Pictures shown are for illustration purposes only...(November 25th, 2017)
• 532426120 Tuff Torq K46bt Transaxle (51.8% similar) See pictures for wear. Tuff Torq K46BT transaxle YTH23V48 has some wear but is in good condition and fully functional...(September 9th, 2017)
• 787q0824010 Tuff Torq Transaxle 787q0824011 (40.9% similar) New Tuff Torq transaxle 787Q0824010, 787Q0824011TUFF TZT7DRTHIS item is discounted because oil leaked out during shipping...(September 3rd, 2017)
• 7a646084091 Tuff Torq K46aw Transaxle (48.3% similar) Is shown in pic, may have surface scratches or rust...(July 27th, 2017)
• 7a646084591 Tuff Torq New K46dm (32.1% similar) Is shown in pic...(May 29th, 2017)
• Am119091 007961 Tuff Torq John Deere Gt275 (50% similar) For sale is a complete transaxle that was removed from GT275 garden tractor. The trans is in good working condition...(February 12th, 2017)