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Old 02-08-2011, 09:26 PM   #8
Scooby Specialist
Member#: 95901
Join Date: Sep 2005
Chapter/Region: SWIC
Location: Las Vegas, USA

28 mm O.D. for the ring furthest forward on the inside of the main body of the pump.

24 mm I.D. Dash 021. UPDATE: Now recommending the Dash 119. The thinner -021 has had too many issues on too many pumps.

Then there's the standoff on the high pressure side.

Which has a 13mm I.D o-ring on it. Another Dash 014.

Took a few measurements of the bearing on the pump. No way was I going to press it out just to measure the thickness but its I.D. is 17mm.

40mm O.D. for the bearing.

On the very back of the pump there's a sensor and an O-ring. It's O.D. is ~15mm. I'm squishing it with the calipers in this photo to get it to stay.

The all important I.D. is 12 mm. So a Dash 013 O-Ring.
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Last edited by 68Cadillac; 03-12-2014 at 02:04 PM. Reason: rehosted images
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