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joemama
01-24-2015, 05:21 PM
I have a trilogy twinscrew and the bypass valve went bad. Mine is mounted on the rear of the unit, not the side like the eaton. They look the same and may be the same part number but I cannot locate the number anywhere.

Thanks in advance.

fastblackmerc
01-24-2015, 08:33 PM
I have a trilogy twinscrew and the bypass valve went bad. Mine is mounted on the rear of the unit, not the side like the eaton. They look the same and may be the same part number but I cannot locate the number anywhere.

Thanks in advance.

Part number should be in the manual that came with the kit.

Zack
01-24-2015, 09:01 PM
Should be a no-brainer for Whipple with a pic.
They bought Lysholm

joemama
01-25-2015, 05:32 AM
The picture in the manual (page 7) for the parts list shows the supercharger with the bypass valve mounted on the side. It is listed as the 'supercharger unit' single part number (4W33-030407-001-B). No separate part number for the actuator.

hotford
01-25-2015, 10:06 AM
Trilogy T/S upgrade kit by-pass valve is totally different from the stock kits although they are in the same location the T/S version is alot bigger....I had to wait a bit when I got the kit from jerry.

You best bet is to E-mail jerry for the correct part and where to aquire it.