[Wil Ferch]

Something doesn't quite match..
From the factory manuals, the 1984 thru 86 boxes are:

ROW Carrera....911.618.111.04 (Bosch 0 261 200 051)

911 Carrera for Sweden, Switzerland, Australia, New Zealand, Hong Kong .... 911.618.111.06 ( Bosch 0 261 200 052)

911 Carrera for UK, France Luxemburg, Spain, Portugal, Greece,Saudi Arabia....911.618.111.07 ( Bosch 0 261 200 051)

911 Carrera for USA, Canada, Japan...911.618.111.05 ( Bosch 0 261 200 050)

for 87 onwards in the 3.2 series....
hi-compression engines worldwide..911.618.111.18 ( 0 261 200 078)

Cars with M240( "inferior fuel"...not USA), and DME switch to position 4
911.618.111.19 ( 0 261 200 078)

USA, Calif, Japan, Canada, Austria, Swtzerland, Australia, with M 298 ( unleaded fuel, manual trans?)..... 911.618.111.20 ( 0 261 200 082)

Hi-compression engines worldwide with M 637 ( sport group)....911.618.111.15 ( 0 261 200 084)

USA, Calif, Japan, Canada, Austria, Switzerland, australia, with M 637.....911.618.111.16 ( 0 261 200 085)

Cars with M240 and M 637/ Pc board switch at position 4.....911.618.111.17 ( 0 261 200 084)


---Wil Ferch