# Service bulletin IK1500093

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.

- Type: Service bulletin
- NHTSA id: 11022349
- Published by NHTSA: 2025\-09\-02
- Manufacturer's number: IK1500093
- Manufacturer's date: 2025\-08\-07
- Campaign id or software version: IK1500093
- NHTSA component: FUEL/PROPULSION SYSTEM

## NHTSA's summary

itle: Cummins B6.7 \& L9 EPA 2017, 2021 and 2024 Supplemental Fuel System Diagnostics \- Racor and Davco Chassis Mounted Fuel Filter Applies To: Cummins L9

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022349-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11022349-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Fuel system

## Vehicles listed

- 2021 INTERNATIONAL EMV
- 2024 INTERNATIONAL EMV

JSON: [/v1/bulletins/11022349](/v1/bulletins/11022349)

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