Cruisers Forum

Join CruisersForum Today

Thread Tools Rate Thread Display Modes
Old 05-04-2012, 22:05   #1
Registered User

Join Date: Jan 2006
Location: Rhode Island
Boat: Tayana FD-12
Posts: 634
Images: 6
4-108 valve kit

Does anyone have an idea of what the purpose is for the black rubber cups with the hole in the middle. They are to be fitted onto valve stem and inside the spring(s), facing down just below the valve collar.

Manual is also talking about inlet valves having seal that looks like a rubber o-ring fitted onto stem. It did not come in a rebuild kit, and it wasn't found to be there during tear-down.

valve kit came with both sets of rings. westerbeke 40(4.108) model had only outer rings. Any recommendations on putting both vs just the outer.

phorvati is offline   Reply With Quote

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Perkins 4-108 Stop Solenoid mjones782 Engines and Propulsion Systems 13 13-05-2013 16:08
For Sale: Conversion kit for CampinGas propane/butane bottles. capstanda Classifieds Archive 1 08-05-2012 19:19
For Sale: Bowsprit Kit SkiprJohn Classifieds Archive 1 02-04-2012 15:26
Kobuta Compression Release Valve pwilliams Engines and Propulsion Systems 1 02-04-2012 12:29
Sea Water Pump Rotator Kit ? rpeebles Engines and Propulsion Systems 1 25-03-2012 11:26

Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -7. The time now is 20:40.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Social Knowledge Networks
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.

ShowCase vBulletin Plugins by Drive Thru Online, Inc.