This headlight assembly measures 4-3/4"

Red powder coat finish

12 volt bulb

2-1/2" threaded stud length

IH used teardrop bulb style lights until early 1953

A

I4

AV

Super A         All to early 1953

Super AV         All to early 1953

B

BN

C

Super C To SN: 159454

Cub         To SN: 165152

H

HV

Super H         To SN: 19233

Super HV To SN: 19233

I9

ID9

M

MD

Super M         To SN: F28174, or Louisville built to SN: L504801

MDV

MV

O4

O6

ODS6

OS4

OS6

Super W4 All to early 1953

W4

Super W6 To SN: 3950

W6

Super W9 To SN: 1041

W9

WD6

WD9

WDR9

WR9

I4

I6

ID6

TD15

TD18A

45640DB International

61225DB International