Douglas - For Sale Items

Douglas 1913 Model P motorcycle

Douglas - Wanted Items

Douglas 1915 3 Spd-Gearbox and Clutch

Recent Posts

Quick Comments

Lat Fuller

2025-07-20, 02:39:50
I am pretty desperate for a rear cylinder for my veteran Douglas 1917 2 3/4hp "W" model.   I there is anyone who may have one of these that can be re-sleeved or know where I may find one I would be very pleased for the help.  I have a number of engine parts that I can exchange such as matching crankcases, conrods, crankshaft, flywheel etc. Any help appreciated.

Lat Fuller

2025-06-04, 05:57:00
Does anyone have the specifications for the oil inlet valve spring for early 2 3/4 engines - Part number 424.   I have tried to order one from the club spares but apparently Jeff Swan is indisposed at the moment.

skapoor

2025-05-19, 09:23:12
I am looking for a carburettor for veteran Douglas motorcycle engine-13651. Could you please help me with this?

Two Douglas motorcycle engines

Started by graham, 02 Jul 2004 at 12:27

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

graham

I have recently aquired a pair of Douglas engines that have been in storage for 30 years.If anyone is interested i am open to offers and will mail you some pictures

John

Quote from: "graham"I have recently aquired a pair of Douglas engines that have been in storage for 30 years.If anyone is interested i am open to offers and will mail you some pictures

Hi Graham, Are the two engines 2 - 3/4 H.P. models? I have a 1925 Douglas TS,
I'm always looking for engines and parts, please email me pictures and I will give you an offer. send the pictures to my business email address; john.r.hall@lmco.com send me an email at my home address; moparhall@webtv.net when you send the pictures. I will go look at them and get back with you.

Thanks,

John

bas

Quote from: "graham"I have recently aquired a pair of Douglas engines that have been in storage for 30 years.If anyone is interested i am open to offers and will mail you some pictures
hello graham, are your engines sidevalves or overhead valves??
Thanks Bas

Doug

Graham,

A general description of the engines (side-valve or over-head valve, threaded ports or flanged ports, fore and aft or transvers or vertical, single or twin, etc) and particularly the engine prefix code (and perhaps the serial number) would go a long ways to help folks identify which of the many types of engines (motorcycle, moped, industrial, car, and from 1907 to 1956) produced by Douglas your engines might be.

-Doug

Dave

#4
Hi Graham,

If you would like to send your photos to the address shown in this topic, I'll add them to your post so everyone can see what your engines look like.

Dave

Updated details for emailing photos - Dave, 11Feb2021