TORQUE AMPLIFIERS
529091 HD
Hydraulic Torque Amplifier, Heavy Duty, w/ Heavy Duty Sprag & Lower Driven Gear
- In-Stock
- $1,321.50 USD 1321.5
- $175.00
393877
MCV Gasket Kit
- In-Stock
- $75.38 USD 75.38
392292 SUPER
Hydraulic Torque Amplifier, Super, w/ Heavy Duty Sprag & Lower Driven Gear
- In-Stock
- $1,468.50 USD 1468.5
- $175.00
8301283
Hydraulic TA Elimination Kit, w/ Main Shaft
- In-Stock
- $873.91 USD 873.91
- $125.00
394814 HD
Mechanical Torque Amplifier, w/ Heavy Duty Sprag
- In-Stock
- $1,202.28 USD 1202.28
- $40.00
8301011
Oil Slinger for TA Shafts
- In-Stock
- $31.40 USD 31.4
363499 HD
Mechanical Torque Amplifier, w/ Heavy Duty Sprag
- In-Stock
- $1,202.28 USD 1202.28
- $40.00
830471
Selector Spool Nut, w/ Lip Seal
- In-Stock
- $48.47 USD 48.47
142039 SUPER
Hydraulic Torque Amplifier, Super, w/ Heavy Duty Sprag & Lower Driven Gear
- In-Stock
- $1,468.50 USD 1468.5
- $175.00
68135 SUPER
Hydraulic Torque Amplifier, Super, w/ Heavy Duty Sprag & Lower Driven Gear
- Out of Stock
- $1,468.50 USD 1468.5
- $175.00
830458
MCV Spring Kit
- Out of Stock
- $50.25 USD 50.25
363499 STDBP
Mechanical Torque Amplifier, Standard, Belt Pulley Drive Gear
- Out of Stock
- $811.09 USD 811.09
- $40.00
359897
Mechanical TA Carrier Nut
- In-Stock
- $57.41 USD 57.41
363499 HDBP
Mechanical Torque Amplifier, w/ Heavy Duty Sprag & Belt Pulley Drive Gear
- Out of Stock
- $1,214.84 USD 1214.84
- $40.00
830459
MCV Spring Kit
- In-Stock
- $43.07 USD 43.07
H393877
MCV Spring, Gasket Kit
- In-Stock
- $66.76 USD 66.76
402778 HD
Mechanical Torque Amplifier, w/ Heavy Duty Sprag
- Out of Stock
- $1,202.28 USD 1202.28
- $40.00
830460
TA Pressure Test Valve
- In-Stock
- $66.40 USD 66.4
Torque Amplifiers
We’ve been a household name in Torque Amplifiers since our beginning 40+ years ago. Adding a Hy-Capacity aftermarket tractor TA to your IH Tractor will extend the life of your machine. We have both Hydraulic Torque Amplifiers and Mechanical Torque Amplifiers, as well as TA Kits. If you’re restoring an International Harvester (IH), you need one of our Remanufactured (Reman) TA’s to get your tractor running at its highest capacity.