Douglas - For Sale Items

Douglas 1913 Model P motorcycle

Douglas - Wanted Items

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?

MK 4 parts

Started by kent, 01 May 2004 at 15:35

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kent

Can anyone help me , im need stages to front mudguard, centerstand, chainguard. Please let me know

Kent Fogelberg Sweden

Doug

The London Douglas Motor Cycle Club post-war spares department reproduces the sheetmetal rear chain guard, as well as the alloy casting that coveres the output sprocket on the transmission.  They also have cast the alloy centerstand.  -Doug

kent

Thanks , one of this day i shall be member.
Kent

alwyn

Quote from: "kent"Thanks , one of this day i shall be member.
Kent


Hello Kent and welcome to the Forum - we wish you good luck in obtaining the parts you need - keep us posted on progress.

Is your machine a standard Mark IV or a Mark IVS sports model? If you are unsure and would like to verify it, post a photograph in the General Douglas Discussion Forum (see the UserGuide) and if you can, quote the engine and gearbox numbers and we will endeavour to identify it for you.

Alwyn
Moderator
Quotable Quote - "640 k should be enough for anybody"! - Bill Gates - 1981.