Buying a used engine or transmission has always meant phone tag, guesswork, and crossed fingers. We're building the AI-native alternative — and backing it with real specialists.
AutoMotor.ai started with a simple frustration: finding a compatible used engine or transmission shouldn't require calling a dozen salvage yards and hoping someone knows what fits. The information exists — it's just scattered, unstructured, and locked behind phone calls.
So we built a compatibility engine that scores verified inventory against your exact vehicle, a conversational assistant that qualifies your request in plain language, and an AI mechanic that helps when you only know the symptom — not the part.
But automation only goes so far with mechanical parts. That's why every request lands with a human specialist who confirms fitment, finalizes pricing and warranty, and owns the outcome. AI for speed. People for trust.
0k+
Parts sourced
0 states
Shipping coverage
0+
Verified suppliers
We'd rather show a calibrated confidence read and verify with a human than overstate a match.
AI accelerates the search; a specialist is accountable for getting you the right part.
Compatibility, mileage, warranty, and shipping are visible up front — no mystery pricing.
Minutes, not days. Low-friction by default, with a clear path to a decision.