Products We Carry

Superior is an authorized aftermarket OEM distributor of products from Arrowhead, Bosch, Delco Remy, Prestolite, Leece Neville, Motorola, Iskra, Hitachi, Mitsubishi, C.E. Niehoff, Penntex and many others.  Download our full line card.

SDC Products & Services Include:

  • New and remanufactured units (starters, alternators, generators and pump motors)
  • A large inventory of component parts for most unit applications
  • Warranty coverage for all major brands
  • Installation technical assistance from top experts (averaging 25 years experience)
  • An extensive network to connect you with auto service specialists in your area
  • Proper parts breakdowns to application interchanges
  • Assistance with application upgrades

 

Alternators

Complete units
Rotors
Stators
Housings
Regulators
Rectifiers / Diodes
Bearings
Bushings
Pulleys
Brushes / Brush Holder Assemblies
Hardware
Alternator Kits
Misc Alternator Parts

Starters & Generators

Complete Units
Armatures
Field Coils / Cases
Housings
Solenoids
Drives
Bearings
Bushings
Brushes / Brush Holder Assemblies
Hardware
Starter Kits
Misc Starter Parts

Specialty Products

Heavy Duty
Paint & Chemicals

50DN – Re-wound by Superior, Delco 50DN stators and field coils.  We have both 12V and 24V stators either new or re-manufactured. We have the lowest defect rate of any stator re-winder with less than 1/2 of 1%.  We also can re-shaft the 50DN rotors both short and long shaft styles as well as re-thread for the pulley end.  Our components are used in OE applications for the air-cooled version of this 50DN family.