# Service bulletin 1HD\-D8K3L\-04

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: 10109610
- Published by NHTSA: 2017\-08\-02
- Manufacturer's number: 1HD\-D8K3L\-04
- Manufacturer's date: 2017\-03\-24
- NHTSA component: EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE \(PCV\)

## NHTSA's summary

Service Bulletin M\-1443: MILWAUKEE\-EIGHT CRANKCASE SEALANT CHANGE. This service bulletin informs dealers that, effective immediately, CRANKCASE SEALANT \(Part No. 11100202\) will supersede to HARLEY\-DAVIDSON HIGH PERFORMANCE SEALANT \- GRAY \(99650\-02\). Testing has concluded which determines that Part No. 99650\-02 is now the recommended crankcase sealant for servicing Milwaukee\-Eight engines. This change was initiated to address the product availability, compliance and inventory shelf life issues that we are experiencing with CRANKCASE SEALANT \(Part No. 11100202\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10109610-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10109610-0001.pdf)

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

## Components

Engine, Equipment and accessories, Exhaust and emissions, Crankcase ventilation \(PCV\)

## Vehicles listed

- HARLEY\-DAVIDSON HARLEY DAVIDSON

JSON: [/v1/bulletins/10109610](/v1/bulletins/10109610)

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