Description
Brand New Genuine Tuff Torq Hydrostatic Transaxle
Genuine Tuff Torq Part # 7A646024390
Replaces JD # AM131580
Genuine OEM Tuff Torq Part
If you need assistance locating correct part, Please email Model, Spec and Serial numbers of your unit and we will gladly look up correct parts
K46
Manufacturer ID: K46
The K46 is the most popular integrated hydrostatic transaxle (IHT) in the worldand for good reason. This power unit has all the features and performance of much larger and more expensive transaxles, all at a very affordable cost and in a small and purpose-focused design. This transaxle has a proven track record in a vast array of applications in all kinds of conditions. We are confident that the K46 is a great choice for your next riding mower or lawn tractor project!
Features
Patented L.O.G.I.C. case design for easy installation, reliability and serviceability.
Internal wet disk brake system
Reversible output/control lever operating logic for application optimization.
Smooth operation for either foot or hand control system.
Specifications
|
Specification |
Value |
Units |
|
Application |
Rear Engine Riding Mower |
|
|
Reduction Ratio |
28.04:1 |
|
|
Axle Torque (Rated) |
28.04:1 = 231.4 (171) |
Nm (lb-ft) |
|
Max. Tire Diameter |
28.04:1 = 508 (20) |
mm (in) |
|
Brake Capacity |
28.04:1 = 330 (243) |
Nm (lb-ft) *@ 350 N (79 lb) Brake arm force |
|
Displacement (Pump/Motor) |
7/10 |
cc/rev |
|
Max. Input Speed |
3,000 |
rpm |
|
Axle Shaft Size |
19.05 (0.75) |
mm (in) |
|
Weight (dry) |
12.5 (27.6) |
kg (lb) |
|
Brake Type |
Internal Wet Disc |
|
|
Housing (Case) |
Die-Cast Aluminum |
|
|
Gears |
Heat-treated Powder Metal |
|
|
Differential |
Automotive-type Bevel Gears |
|
|
Speed Control System |
Foot Control: Dampening system or external shock absorber available |
|
|
Bypass valve (Roll Release) |
Standard |
|
|
Hydraulic Fluid Type |
Proprietary Tuff Torq Tuff Tech drive fluid recommended. (Contact OEM for other options) |
Reviews
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