OCP3D OLD CAR PROBLEMS

OCP3D INTAKE · LOG A PROBLEM

Tell us what your old car needs next.

Give us the car and the part — a part number if you have one, a description and photo if you do not. We trace the interface, state what is known, and map the next useful version.

Filed as an OCP3D FIELD FILE — a practical record for a part that is hard to find, discontinued, or has never existed in the form your car needs.

01You have the old part (even broken)? Best case — we measure it and reproduce it. Mail-in or guided self-measurement.
02Part’s still on the car but stuck there? We’ll guide you through in-place photos, a few caliper readings, and — for sockets and holes — a $5 putty impression that captures what matters.
03Part’s gone entirely? The interfaces it clipped into are still on your car, and those are what determine fit. Shape comes from records; fit comes from your car. We’ll source a donor if one exists.
New case file OCP3D FIELD FILE · 3D
We write back within a few days, with the paper trail. Never spam.