United Parts & Casting Numbers

2.5 HP Type A Head:

2.5 HP Type A Connecting Rod: ABY

2.5 HP Type A Mixer (Cup Style): CHA

2.5 HP Type A Mixer Cup: CHV

2.5 HP Type A Governor Latch Arm: ACA

2.5 HP Type A Pushrod Bracket: ACS

2.5 HP Type A Flywheels:

2.5 HP Type A Crankshaft:

2.5 HP Type A Crank Gear:

Type A Mixer: EZV

Main Bearing Caps: ABK

Main Bearing Caps: CHS

2.25 HP Type H TG Governor Fork: FUU

2.25 HP Type H TG Mixer Butterfly Rod: FUT

2.25 HP Type H TG Front Pushrod Bracket: FUV

2.25 HP Type H TG Main Bearing Caps: ABK

2.25 HP Type H TG Rear Pushrod Bracket:

TG Kerosene Mixer: FXD

J Mixer: PHH

1.75 HP Type A Governor Weights & Bracket: ABZ & ABV

Air Cooled Fan and Center

Governor Weights & Brackets: DDK & EWW

6 HP Rocker Arm:

Mixer Mount: DUC

1.5 HP (Johnny Boy Style) Type A 4 Bolt Mag Bracket: DVD

1.75 - 3 HP Type A 4 Bolt Mag Bracket: DVE

4 HP Type A 4 Bolt Mag Bracket: DVA

6 HP Type A 4 Bolt Mag Bracket: DVF

Main Bearing Caps: DDX

Type A 2 Bolt Mag Bracket: HMB

Mag Gear: HLZ

Cam Gear: BMS

1.5-12 HP Type A Igniter: ABS

Gooseneck Igniter Trip:

4 Bolt Magneto: Brass

4 Bolt Magneto: Pot Metal