Douglas - For Sale Items

Douglas 1913 Model P motorcycle

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Douglas 1915 3 Spd-Gearbox and Clutch

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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?

MK4 chain adjuster

Started by Ken J, Yesterday at 20:07

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Ken J

My MK4 restoration continues and is going well but the more I look the more I see (or don't see!).  Comparing my bike with the parts manual I see that there are no chain adjusters fitted to the bike (part number (SA 2455) and the part does not appear as available on the LDMCC post-war spares list.  Any ideas for an ersatz/replacement part?  E.g Triumph, Norton, BSA? 

Many thanks in advance.
Ken