Talk to us
There is one desk behind this site and it keeps the catalogue: descriptions, part numbers, photos, the reviews we quote. Write about any of that and a person answers — usually within two business days.
Reaches us
- A listing that looks wrong — a part number, a grade, a photo, a claim.
- Two similar cans you cannot tell apart before ordering.
- A handbook designation you have, and the shelf you cannot find it on.
Belongs to the partner store
- Orders, payment, delivery windows and tracking numbers.
- Cancellations, returns, refunds and warranty claims.
- Anything with an order number on it — they hold the record; we never see it.
The desk
contact@pentosin.org
1410 Industrial Ave, Suite 207
Linden, NJ 07036
The inbox is read far more often than the mailbox — but both end on the same desk in Linden.
One honest limit: we cannot diagnose a gearbox by e-mail. What we can do is make sure the can in your hand matches the designation your service book names.