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?

frame numbers.

Started by drvrv6, 12 Apr 2016 at 21:20

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drvrv6

hi .i need help looking up a frame and engine number.is there a set of frame number lists on here i can look up  .also need a manifold  from the carb to the cylnders .two spark plus maybe a carb as well.74 yr old computer trainee.

Bert

If you look at the posts directly above yours, you will find a link to the frame, engine and gearbox numbers.  If you are looking for parts you will need to identify the model you have.

drvrv6

looked it up it starts with 614 so looks to be 1923 .if thats correct hopefully you can point me in the right direction to get the parts.thanks bert

Bert

My only suggestion is to advertise in New Conrod, check eBay regularly (worldwide - eBay Oz has had a load of early parts recently), or keep asking on this forum mentioning the exact year and model.