pfrederi 17,129 #1 Posted April 21, 2017 I know rings are still available from Toro (or were awhile ago) but they aren't cheap. I have used rings from McMaster with success and a whole bunch cheaper.even buying bags of 50-100. O rings are designated by Dash #s There are 3 O rings WH# 971105 (Small) Dash # 015 WH 971018 (Lge) Dash # 018 WH 103184 Backup McMaster # 5288T124 (Also Known as "Backup for Dash 018") The sealing washer is NLA. I use Stat-o-seal 1/2" sealing washer McMaster# 93783A033 . These are in a 10 pack I have some extras if you need one i can mail you one) You can also find copper crush washers at auto parts stores that will work 1 Share this post Link to post Share on other sites
BaySide1 137 #2 Posted April 21, 2017 In buy my O-Rings from Mechanics Bliss on Hermon St. in Worcester, MA They have everything and you can buy 1 of each if need be Share this post Link to post Share on other sites
DavidP 9 #3 Posted October 10, 2019 Which O-rings do I want or the manifold from? https://www.mcmaster.com/dash-015 Dash # 015 Dash # 018 Share this post Link to post Share on other sites
pfrederi 17,129 #4 Posted October 10, 2019 41 minutes ago, DavidP said: Which O-rings do I want or the manifold from? https://www.mcmaster.com/dash-015 Dash # 015 Dash # 018 Got your PM will send a set out tomorrow. 1 Share this post Link to post Share on other sites
DavidP 9 #5 Posted October 13, 2019 Got them in the mail today. Thanks a ton. 1 Share this post Link to post Share on other sites
