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Muncie · Air System
30T38110
In stock · ships from Knoxville
This is an electrical indicator switch for Muncie TG series power take-off (PTO) units.
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Other applications
Switch fits Muncie TG PTOs commonly installed on heavy-duty truck manual transmissions. Exact vehicle fitment depends on the transmission model and PTO installed; this is not a universal air toggle. The inventory listing as 'Air Toggle Switch' appears to be a miscategorization—the part is an electrical switch, not pneumatic.
Part data verified against 5 catalog sources
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It is normally closed (N/C) and detects the position of the 2-and-3 shifter arrangement, sending a signal to a cab indicator light or vehicle control system when the PTO is engaged or disengaged. When the PTO is off, the switch remains closed; it opens when engaged. It is typically replaced when the switch fails, causing no light, a stuck light, or faulty control logic.
Part Number: 30T38110
AIR TOGGLE SWITCH
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside air system
