CMS-Japanese Motorcycle Supply Parts

CX650 and GL650 Piston and bore lubrication

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The CX650 has a slightly more complex crank plate than the naturally aspirated 500s; there's an oil jet pointing at the piston/bore, which is a separate piece on the right hand side:

It's held in place by a thread, mating to a bolt inserted through the plate from the rear:

There's an 8.2x1.5mm o-ring between itself and the plate, part no. 91308-MC7-000:

The part number for the oil jet assembly is 11146-ME2-000.

The left side seems to get it's equivalent from the little outlet on the front cover - we'll add some photos of that later!

If that's incorrect or not the whole picture, we'd love to hear from you!

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CMS-Japanese Motorcycle Supply Parts

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