TORQUE AMPLIFIERS
79019
TA Gasket Kit
- In-Stock
- $165.26 USD 165.26
8301283
Hydraulic TA Elimination Kit, w/ Main Shaft
- Out of Stock
- $873.91 USD 873.91
- $125.00
835000
Mechanical TA Sprag Kit
- In-Stock
- $509.61 USD 509.61
- $4.00
380076
TA Elimination Input Shaft, w/ Quill Bearing
- In-Stock
- $531.15 USD 531.15
79018
TA Gasket Kit
- In-Stock
- $107.66 USD 107.66
830471
Selector Spool Nut, w/ Lip Seal
- In-Stock
- $48.47 USD 48.47
68135 SUPER
Hydraulic Torque Amplifier, Super, w/ Heavy Duty Sprag & Lower Driven Gear
- Out of Stock
- $1,468.50 USD 1468.5
- $175.00
365402
Mechanical TA Ramp
- In-Stock
- $181.24 USD 181.24
529093N
TA Lower Driven Gear
- In-Stock
- $306.86 USD 306.86
402778 STD
Mechanical Torque Amplifier, Standard
- Out of Stock
- $791.35 USD 791.35
- $40.00
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
361283 NEW
Mechanical TA Top Shaft
- In-Stock
- $254.82 USD 254.82
142039 SUPER
Hydraulic Torque Amplifier, Super, w/ Heavy Duty Sprag & Lower Driven Gear
- Out of Stock
- $1,468.50 USD 1468.5
- $175.00
363854 STD
Mechanical Torque Amplifier, Standard
- Out of Stock
- $791.35 USD 791.35
- $40.00
363499 HDBP
Mechanical Torque Amplifier, w/ Heavy Duty Sprag & Belt Pulley Drive Gear
- Out of Stock
- $1,214.84 USD 1214.84
- $40.00
361281
Mechanical TA Carrier
- In-Stock
- $184.82 USD 184.82
- $4.00
830459
MCV Spring Kit
- In-Stock
- $43.07 USD 43.07
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.