MF, Nuffield, Leyland David Brown Case International Tractor 

Lucas Reproduction Headlight Light Switch 35937, 37H2923 & Knob 37H3936

Headlight Switch
PLEASE NOTE: This has the 4 following positions/functions: Off, Parking, Traffic, Driving Beams

(OEM switch had five positions. The original 5 position switch is no longer available. This 4 position switch can be used as a direct alternative but without plough only position)

For assistance with wiring:

Terminal 1 = Side Light
Terminal 2 = Live Feed
Terminal 3 = Main Beam
Terminal 4 = Dip Beam

Massey Ferguson
100 Series:
135, 148, 165, 168, 175, 178, 185, 188

200 Series:
230, 240, 245, 250

French 800 Series:
835

Pre 100 Series:
35 3cyl, 35 Petrol, 65 FE35 4cyl, FE35 Petrol

Landini:
30 Series 5830, 6030


Case International
44 Series:
444

54 Series:
354

74 Series:
374

B Series:
B275, B414, B434

David Brown
800 Series:
880

90 Series:
1190, 1290, 1390, 1490, 1690

900 Series:
990

94 Series:
1194, 1294, 1394, 1494, 1594, 1694

Implematic:
850 Implematic, 880 Implematic, 900 Implematic, 950 Implematic

Nuffield BMC Leyland

BMC:
Mini

Nuffield:
3/45 4/65


Leyland:
344, 384, 253, 254, 255, 270, 285, 485, 2100, 4100

Thanks for looking!