# Service bulletin TSB150133\-111620

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: 10151795
- Published by NHTSA: 2018\-12\-17
- Manufacturer's number: TSB150133\-111620
- Manufacturer's date: 2018\-11\-28
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

## NHTSA's summary

This Techical Service Bulletin announces the release of new exhaust manifold gaskets and manfolds and new upper engine gasket kit part numbers to reduce instances of leaking exhaust manifold gaskets and cracked exhaust manifolds. This is an update to a previously submitted communication.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10151795-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10151795-0001.pdf)

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

## Components

Engine, Exhaust and emissions, Exhaust manifold, pipes and muffler

## Vehicles listed

- CUMMINS ISX11.9
- CUMMINS ISX12
- CUMMINS ISX12 G

JSON: [/v1/bulletins/10151795](/v1/bulletins/10151795)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TSB150133-111620&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10151795&vehicle=Service%20bulletin%20TSB150133-111620)