Challenger MT545B Transmission


Challenger MT545B tractor photo
2004 - 2011
Model year
MT500B Series
Row-Crop tractor
Series map:
MT535B
MT545B
MT555B
133.0hp
143.0hp
153.0hp
Transmissions overview
32-speed partial power shift
24-speed partial power shift
continuously variable transmission
Transmission
TransmissionAutoPower IV
Typepartial power shift
Gears32 forward and reverse
Clutchhydraulic wet disc
Four synchronized gears (1-4) in two synchronized ranges (low/high) with a four-speed (A-D) power shift on the left-hand power shuttle lever.
Speeds
With 20.8R38 rear tires.
MT545B AutoPower IV partial power shift speeds
Transmission
TransmissionAutoPower VI
Typepartial power shift
Gears24 forward and reverse
Four gears with six power shift ranges. The AutoPower VI became acailable in 2005.
Transmission
TransmissionTechStar CVT
Typecontinuously variable transmission
Gearsinfinite forward and reverse (2-range)
Oil capacity59.2 qts
56.0 L
Speeds
50 KPH speeds available with front-axle suspension.
MT545B TechStar CVT continuously variable transmission speeds
Page information
Contact: Peter Easterlund
Updated on October 21, 2022
Copyright 2022 TractorData LLC
©2000-2022 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.