General Prefixes:
B - Borg Warner
D - OEM Dealer Part
U - Good Used Part

Part Specific Prefixes:

None:
ATSG Tech Manuals
New Bushings, Gaskets, O-Rings, Metal Clad Seals
New Modulators, Sealing Rings, Steels, Washers and Bearings
Raybestos Frictions
Rebuilt Hard Parts
Relined Bands
Rostra Electrical Parts
Sealed Power Filters
TTK or Precision Overhaul Kits
Kits w/Raybestos Frictions

A:
Alto or Allomatic Frictions
ATRA Tech Manuals
New Electrical Parts, Hard Parts and Valve Body Kits
Off Shore for Bushings, Filters, Metal Clad Seals and Sealing Rings
Raybestos Bands
Kits w/Alto or Allomatic Frictions

E:
Filter Teck Filters

N:
Dynax Frictions
New Bands
Kits w/Dynax Frictions

R:
Rebuilt Electrical Parts

S:
Sonnax Hard Parts and Bushings
Superior Valve Body Kits

T:
TeckPak Bushings, Electrical Parts and Modulators
Transel Tech Manuals
TransGo Valve Body Kits
TransTec Overhaul Kits