SPEC CM22001 CLUTCH MASTER CYLINDER CYL M/C "NON BOOSTER TYPE SB W40 BUS ED33- 3.3L 1984- CIVILLIAN W40 1992- W40 BUS TD42- 4.2L 1992- CIVILLIAN W41 1999- W41 BUS BHW41- TD42- 4.2L 1992-BECAUSE OF THE COMPLEXITY OF CLUTCH SYSTEMSIF YOU ARE NOT SURE ABOUT THE ITEM YOU ARE CHOOSING ! THEN EMAIL THE FOLLOWING INFO TO US, TO INVESTIGATEWE NEED ALL INFO REQUIRED, IF YOU DONT, THEN WE WILL JUST DELETE YOUR EMAIL. A) 17 DIGIT VIN NUMBERB) YEAR MODEL + ENGINE SIZEC) ANY OTHER PERTINENT INFOMATION THIS IS A SPECIAL ORDER IN ITEMAND MUST BE PAID FOR BEFORE ORDERINGITEM TAKES 1 2 WEEKSAND IS ORDERED AS SOON ASPAYMENT IS MADEONCE YOU HAVE PAID