The Marston Sunbeam Club & Register Forum

General Category => Technical Discussion Forum => Topic started by: Russ on October 10, 2023, 10:47:30 AM

Title: Crushable copper Exhaust gasket / Sealing ring
Post by: Russ on October 10, 2023, 10:47:30 AM
I ordered this item "All SV 500/600cc to 1931" Reference S1-1571 which says 1 3/4" OD 1 1/2" ID so I ordered one ....it's the wrong size....which is fair enough as I got a 1927 M9  :) so what size do I need? the "Valve cap sealing washer" Reference S1-MB-06 seems more like the correct size although it's not an exhaust sealing washer nor is it for a model 9 anyone know and where can I get a couple.......cheers
Title: Re: Crushable copper Exhaust gasket / Sealing ring
Post by: phutton on October 25, 2023, 04:26:55 PM
If you have another look at the Shop, you will find the correct washer for the OHV models from 1927 to 1938. It is listed as S1-MB-07, and is Marston part number 3410.

P.
Title: Re: Crushable copper Exhaust gasket / Sealing ring
Post by: Russ on October 25, 2023, 08:32:25 PM
Cheers Paul I'll order one ASAP 👍