Powerspark Lucas 23D Type Distributor - Non Vacuum With Points and Condenser D73P-Powerspark

Powerspark Lucas 23D Type Distributor - Non Vacuum      D23-Powerspark

The distributor has Points , Condenser and Rotor fitted

Mini Cooper S 

Alternate part Numbers:

40819

12G2140 

This unit is fitted with quick-fit points the post may need slightly reducing in size to accept the 2 piece 32 ounce points GCS3101.

All fitted with the better Red rotor arm upgrade.
Fitted all Cooper S models but MK3 "S" were fitted with 41033-23D type--(Note:25d type distributors have a Vac unit.)

The Distributor must be Lubricated Prior to use.

This distributor has more advance curve similar to the 41033 (Mk3 "S") which was better for acceleration and economy.

Also fitted to in line engine 1275 Sprite and Midget the 40819 is 7 degrees btdc static and 22 degrees @1200rpm dynamic timing--centrifugal advance in degrees @rpm was 0-3 @600/--6-12@1000/-- 11-15@2,000/--22-26@5,200/