SR311 ALL                 01DATSUN SPORTS SP-SR311 models
SR311 L DRIVE             01left hand drive SP(L)-SR(L)311 models.
SR311 1.6L                01SP(L)311 model with 1,595 cc(97.3cu.in.)engine.
SR311 2L                  01SR(L)311model with 1,982 cc(120.9cu.in.)engine.
SR311 EMISSION CONTROL    01SP(L)-SR(L)311model with emission control device forSR311 EMISSION CONTROL    02U.S.A.(UP TO APRIL-1970),for U.S.A. & CANADA(FROM MASR311 EMISSION CONTROL    03Y-1970).
SR311 EXHAUST             01SP(L)-SR(L)311 model with only exhaust emission contSR311 EXHAUST             02rol device for U.S.A.(UP TO APRIL-1970),for U.S.A. &SR311 EXHAUST             03 CANADA(FROM MAY-1970).
SR311 EVAPO               01SP(L)-SR(L)311 model with both exhayst emission contSR311 EVAPO               02rol device and evaporative emission control device fSR311 EVAPO               03or CALIFORNLA(UP TO APRIL-1970),for U.S.A. & CANADA
SR311 EVAPO               04(FROM MAY-1970).
SR311 WARNER              01SP(L)-SR(L)311 model with warner type transmission 
SR311 WARNER              02for U.S.A. & CANADA.
SR311 SERVO               01SP(L)-SR(L)311 model with servo synchromesh type traSR311 SERVO               02nsmission.
SR311 OP                  01Tha part is optionally equipped.
SR311 EXC.                01EXCEPT
SR311 ONLY                01"ONLY"is used together with the destination.        