Documented Condition
Operational checks, fluid review, and published grades before a unit goes live online.
Our Mission
Jupiter Auto Parts started because too many shops were burned by vague descriptions and mystery mileage on used and remanufactured powertrains. We set out to make the process transparent — publish the grade, document the miles, and pick up the phone when fitment questions come up.
Today we work with body shops, independent garages, fleet managers, and at-home mechanics who need a dependable unit on a pallet, shipped on schedule, with paperwork that matches what showed up.

600+
Powertrains shipped yearly
50
States we deliver to
15K
Sq ft processing facility
Operational checks, fluid review, and published grades before a unit goes live online.
Complimentary delivery to shops and garages. Residential pallet drop-off at a flat $250.
Advisors who understand VIN decoding, engine codes, and transmission interchange.
Visit Us
Engines and transmissions are cleaned, photographed, graded, and palletized at our Torrance location before heading to your shop or driveway anywhere in the United States.