Rebuilt in America

Vermeer chipper catalytic converter rebuilds

Vermeer bogging down or flagging a cat code? We rebuild the converter in your original housing for about half the cost of OEM — core exchange, back in 3–5 business days.

Rebuilt in the USA
$ About half of OEM
3–5 business days
Warranty backed

Rebuilds for Vermeer BC-series brush chippers

Vermeer's BC-series brush chippers earn their keep — and a plugged catalytic converter is a common reason one starts feeling gutless or throws a code. Rather than buy a whole new OEM cat, D&S rebuilds your existing converter with a fresh substrate in the original housing, built to meet EPA emissions standards and backed by a warranty against manufacturing defects, for about half the price.

Vermeer models we commonly rebuild

BC700XLBC900XLBC1000XLBC1200XLBC1500BC1800XL

Don't see your unit? Most Vermeer converters can be rebuilt. Send your model and engine →

Tip: on the newer Tier 4 units, a plugged cat often shows up as a derate before it shows up as smoke. How Tier 4 & your cat connect →
Thinking of deleting it instead? On Tier 4 machines that usually just triggers a derate — and running without the cat can stress the engine. A rebuild is the reliable fix. Why delete doesn't work →
Simple core exchange

How a Vermeer rebuild works

1
Send your model and engine

Or a photo / part number off the converter — we'll confirm fit.

2
Ship us your core

Your old converter is the core in the exchange.

3
We rebuild it in America

New substrate, your original housing, EPA-standard build.

4
Back in 3–5 business days

Ready to bolt on. Ships nationwide from Massachusetts.

Get a quote on your Vermeer cat

Tell us the model and engine and we'll price a rebuild.

Request a quote ☎ 774-701-6374

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