Technical support hotlines

When technical, application or diagnostic information is needed to complete a repair using Mopar® Remanufactured Parts, the following hotlines are available.

Parts Category Available Times Hotline Number
Cummins® Diesel 7:00 a.m. – 7:00 p.m. EST 1-800-343-7357
Electronic Engine/Transmission Controllers
TBI/Turbo Power & Logic Modules
7:00 a.m. – 4:00 p.m. EST 1-800-866-6727
CV Axle Assemblies
Electric Fuel Pumps, Heater Blower Motors,
Window Lift Motors, Wiper Motors, Calipers,
Power Steering Pumps, Rack & Pinion,
Steering Gears, Starters and Alternators (Denso)
8:00 a.m. – 8:00 p.m. EST 1-866-262-8517
AC Compressors with or without Clutches 9:00 a.m. – 4:00 p.m. EST 1-800-463-5383 ext. 406
Gas Engines/Cylinder Heads 8:00 a.m. – 8:00 p.m. EST 1-866-262-8517
2.7L Diesel Engine (Sprinter) 6:00 a.m. – 3:00 p.m. EST 1-800-649-7619
Automatic & Manual Transaxles/Transmissions 8:00 a.m. – 8:00 p.m. EST 1-866-262-8517
S.T.A.R. Center (Dealer Only) 9:00 a.m. – 4:00 p.m. EST 1-800-850-7827