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?

my t35

Started by plymlightnin, 16 Jan 2008 at 18:58

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

plymlightnin

i have just found a t35 which is in a very sorry state can you please help me with identification the engine no is t35/s/647 gearbox is the same frame is t35/3/6922/3 there is no docs or reg with the bike so any info would be much appreciated before i start the restoration thanks and best regards ian 








eddie

Ian, From the details you have given, the engine is a T35 (Mk1) number 647 but the frame number quoted is incorrect. 6922 would make it very late in the Mk3 series. The correct number should be either T35/S/6922/3 for a Mk3 or T35/S/6922/S for a Mk3 sports. Obviously the frame has been changed at some time - this is not unusual as the early T35's were known for their frame breakages. From the pictures posted, it has been built as a standard Mk3 with a Mk1 engine/gearbox. If you later join the London Douglas Motorcycle Club, the membership secretary will probably be able to help with date of despatch of the original bike and/or the replacement frame, and even the dealer it was despatched to (which may help in discovering the original registration mark).
                       Good luck with the restoration,
                                                         Eddie.