What are these blue things on the back-right side of the engine compartment?

[charlesml3]

http://whitelake.com/wp-content/uplo...0119171553.jpg

Might have to zoom in on the photo a bit but they're in the upper right corner. Anyone know?

[ScooterMcgavin]

Those are the drain plugs for winterizing on the new DI engines. They are in a holder made for the plugs.

[Lakejackson]

They look like the drain plugs for the engine.


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[Evening Shade]

The engine in the pic is the ZR4. It's not one of the new DI engines. So I assume that the ZR4 also has the blue drain plugs for winterization. I was going ask this question in a separate post since I have a boat on order with the ZR4, but since someone brought it up I will jump on this thread and ask if anyone knows if the new ZR4 has the same easy winterization procedure that the DI engines have?

[Beg4wake]

Those are def the blue winterization plugs that are on the new motors. It appears that PCM has now added these to all PCM motors for ease of winterization. Looks like the motor in the picture is already winterized as the plugs are all in the holder which is conveniently labeled so that you know where each plug goes back to when its time to ride again!