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CX650 and GL650 Oil Pump component measurements

CX650 and GL650 Oil Pump component measurements

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Here are some measurements of the internals of the oil pump used on a Honda CX650 and GL650, in case you need to replace some parts. First off, we'll look at these three:

Taking a closer look at the CX650 and GL650 oil pump components

First, the washer:

Taking a closer look at the CX650 and GL650 oil pump components

1mm thick, 15mm wide, 11.26mm on the inside. Now for the little bar that sits beneath the washer:

Taking a closer look at the CX650 and GL650 oil pump components

15.71mm long, 4mm diameter. The main shaft:

Taking a closer look at the CX650 and GL650 oil pump components

42.12mm long, 11mm in diameter. The holes in it: Taking a closer look at the CX650 and GL650 oil pump components

4.08mm for the hole that receives the cross-post. The thread that receives the bolt that holds the sprocket on looks to be 5mm.

More to come as we continue to assess this pump.

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