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BAU2007 - Ignition key switch (suitable for tractors fitted with heater plugs) Sold with 2 keysÂ
Turn key to right to heat and start.
Suitable for most Nuffield, Leyland and Marshall tractors fitted with solenoid engaged starter motors.
There are 2 sizes for the hole through the dash, as it is stepped on the fitment
 5/8 (16mm) and 3/4 (19mm)
Fitted to the following tractors:
BMC Mini
Nuffield 4/25, 3/45, 4/65
Leyland 154, 344, 384, 253, 245, 255, 270, 262, 462, 272, 472, 282, 482, 285, 485, 2100, 4100
Leyland 502, 602, 604, 702, 704, 802, 804
Marshall 302, 502, 602, 604, 702, 704, 802, 804, 904XL, 754, 854, 954XL
Also listed as part number T4D4002
For spare key see part number 37H1548
Replaces old part numbers 37H8313, BTJ2934
All early BMC Mini tractors were fitted with 17H2665 -Â turn key to right to start and to the left to start.
Original equipment manufacturers names and parts numbers are quoted for reference purposes only and are not intended to suggest that our replacement parts are made by the original equipment manufacturer.
Product images are for illustrative purposes only and may not always be an exact representation of the product.
See diagram for wiring details: Please press here for larger diagram