View 6 Photos View 0 Videos 2001 Allison 1000 Flex Plate for a Freightliner MT55 Chassis Recently Updated $150 USD Cummins ISB 5.9L / Allison 1000 Series Flex Plate, Part # 3918959, 3904359, 3906811, 3040771. ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)MT55 ChassisStock NumberUPS-659151-14 MLS Number13890201CategoryFlex Plates Last Updated3/20/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info