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The HP Tuners diesel switch is the CM2450 diesel switch specified for Cummins applications, presented as a Cummins CM2450‑compatible module. Intended as a harness or control accessory, it integrates with CM2450 wiring and switch circuits to provide diesel‑switch functionality where that Cummins switch style is required by the vehicle or tuning setup.
HPT 6-Position Cummins CM2450 Diesel Switch
