LICENSED & INSURED BUYERS
TURN YOUR
CORES
INTO CASH.
We Buy OEM DPF Systems, Catalytic Converters, Honeycomb & More — hassle-free, trustworthy pickup or shipping options, with honest pricing & full integrity in every deal.
(515) 229-9093 · ESSENTIALCORESUPPLY@GMAIL.COM
WHAT WE BUY
Catalytic Converters
All makes and models. Foreign, domestic, aftermarket, and OEM — top dollar based on current precious metal values.
We buy all types →DPF Systems
Diesel Particulate Filters from heavy-duty trucks, vans, and equipment. Used, clogged, or failed — we take them.
Get a quote →OEM Downpipes
Factory downpipes with integrated cats. If it came off a production vehicle, chances are we want it.
Contact us →Loose Material
Loose catalyst substrate, biscuits, powder — we process raw precious metal material directly. No minimum required.
Ask us about it →Diesel Cores
Heavy-duty diesel emission cores from semi trucks, buses, and commercial equipment. We handle large volumes.
Get pricing →Not Sure?
Have emission parts and not sure of their value? Just call — we'll tell you exactly what it's worth.
📞 Call nowSPOT PRICES UPDATE EVERY MINUTE. OUR BUY PRICES TRACK THESE MARKETS.
YOUR FRIENDLY CORE BUYERS
ES Cores LLC is a brother-owned core buying team based in Iowa. We're experienced and trustworthy with every customer, and we treat you like family. We travel throughout the region with hassle-free pickup — plus shipping options if that's easier for you — and we run on full honesty and integrity in every deal. Our promise is simple: the best service, a reliable source to come back to, and real value for your cores every single time.
READY WHEN YOU ARE
SEND PHOTOS, GET A PRICE TODAY
Photos, OEM numbers, quantity and vehicle info are all we need. We come to you or cover shipping options — your call.
COME GET IT DONE WITH ES CORES LLC
Straight answers, dependable service, and hassle-free pickup or shipping.
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OEM CATALYTIC CONVERTERS