AMT CLUTCHES

Illinois Auto Truck offers four clutch products for AMT applications. The current IATCO product offering covers products for the UltraShift®, UltraShift PLUS®, Endurant®, Volvo I-Shift & Mack mDRIVE™, and Detroit DT12 transmissions.
MaxShift Clutch
The patented MaxShift Clutch improves on all previously available versions of UltraShift clutches. This design incorporates a dual cam spring feature to provide a strong and balanced adjustment. The over-adjustment protection feature will hold the adjustment in place should shock to the truck occur. The MaxShift Clutch includes an inertia clutch brake.
AMT
The AMT clutch offering is utilized with Endurant® transmissions. The diaphragm spring design provides for a maintenance-free and adjustment-free clutch. The release bearing is included with all IATCO AMT clutches.
Detroit D12
The DT12 clutch included two options for both the 6-spring and 5-spring models. The organic friction material allows for a smooth engagement. The DT12 clutch will work in vehicles produced with DT12 transmission manufactured 2012 to today.
Volvo Shift / Mack mDrive
The Volvo I-Shift / Mack mDrive clutches include two options, the first option for vehicles built with A, B, C, D, & E series transmissions, and the second option for F Series Transmissions. These units will work in vehicles with 11L and 13L engines.

MAXSHIFT CLUTCH

IATCO Part Number
NMU702-347-8-AF
NMU702-337-8-AF
O.E.M. Reference
122002-35A
122003-42A
Torque
1850
2250
Plate Load
4200
4200
No. of Springs
7 (Pre-Damper)
7 (Pre-Damper)
Application
UltraShift® & UltraShift Plus®
UltraShift® & UltraShift Plus®
Clutch Brake (Included)
M-2174 (Replaces K-4134)
M-2174 (Replaces K-4134)
Clutch Installation Kit (Not Included)
M-2110 (Replaces K-4145)
M-2110 (Replaces K-4145)

AMT

IATCO Part Number
NMU363-280-12
NMU364-280-12
O.E.M. Reference
K-4488CL
K-4494CL
Transmission
Endurant HD
Endurant HD
Application
Paccar - Cummins Engines Navistar A26 Engines Navistar - Cummins Engines Paccar MX Engines
Freightliner - Cummins Engines Western Star - Cummins Engines Volvo - Cummins Engines
Release Bearing (Included)
M-2213 (Replaces 125969, A-100004340)
M-2214 (Replaces 125968, A-10004341)
Input Shaft Repair Kit (Included)
M-2211 (Replaces K-4362)
M-2211 (Replaces K-4362)

DETROIT DT12

IATCO Part Number
NMU360-280-12
NMU361-280-12
O.E.M. Reference
A02-82500-001, A02-14027-008, A02-14135-000, K-4489CL
A02-14108-001, A02-14108-002
Torque
1850
1850
No. of Springs
6
5
Clutch Actuator (Not Inlcuded)
A-1002
A-1002
Alignment Tool (Not Included)
M-2195
M-2195

VOLVO I-SHIFT / MACK MDRIVE

IATCO Part Number
NMU359-280-12
NMU362-250-12
O.E.M. Reference
3400 700 359, 104461-1, 85003114
3400 700 601, 3400 700 640
Torque
1850
2360
No. of Springs
6
5
Transmission
A, B, C, D, E Series
F Series
Clutch Actuator (Not Inlcuded)
A-1001
A-1001
Alignment Tool (Not Included)
M-2188
M-2189
Solenoid Valve (Not Inlcuded)
SV-2001
SV-2001