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PACCAR · Electrical & Lighting
BA23100
In stock · ships from Knoxville
The PACCAR BA23100 is an ignition switch without lock cylinder, designed for use in Peterbilt and Kenworth trucks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is the electrical switch that controls ignition, accessory power, and starter engagement when the key or knob is turned. This switch is typically replaced when internal contacts wear out, causing intermittent electrical issues, difficulty starting, or a complete no-crank condition.
Part Number: BA23100
IGNITION SWITCH
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
