Types: Year 1981
Identification letter B
Model California Engine Basic code
FLH-80 (1340ccm Electric, Electra Glide) K 1AAK1 1AAK1B
FLH (Police) 1340ccm K 1ABK1 1ABK1B
FLH (Shrine) 1340 cc K 1ACK1 1ACK1B
FLH (Classic) 1340 cc K 1ADK1 1ADK1B
FLT/FLHX Special 1340 cc K 1AEK1 1AEK1B
FLT Classic/FLHX Special 1340 cc K 1AFK1 1AFK1B
FLH-80 Classic with sidecar K 1AGK1 1AGK1B
FLHP Police De Luxe K 1AHK1 1AHK1B
FLH-Heritage K 1AJK1 1AJK1B
FLHS-80 1340 cc K 1AKK1 1AKK1B
FXE -80 K 1BAK1 1BAK1B
FXEF -70 K 1BBK1 1BBK1B
FXS -80 K 1BCK1 1BCK1B
FXB -80 K 1BDK1 1BDK1B
FXWG K 1BEK1 1BEK1B
Sportster XLH H 1CAH1 1CAH1B
Sportster XLS H 1CBH1 1CBH1B