Service bulletin CPI376161

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

NHTSA's summary

Some Reman CAT Cleaned DPFs have only 10 digits in the serial number which doesn't allow entry of the DPF serial number into Caterpillar Electronic Technician (ET) to record a DPF change. Reman CAT Cleaned DPFs are missing the first 4 digits of the serial number. These 4 digits relate to the DPF model number. Incorrect DPF serial numbers does not allow entry into CAT ET.

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Labels and manuals

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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