5S21800TS, 5S21900TS, 6D11001TS, 6D11002TP 2.58:1 1998 STERN DRIVE UNIT CHART Parts on group STERN DRIVE UNIT CHART: Pos. Part No Qty Parts name Comments -. 5S21800TP [1] VAZER DRIVE, (2.58:1)(Right Hand) -. 5S21900TP [1] VAZER DRIVE, (2.77:1)(Right Hand) Parts catalog : STEERING CYLINDER, POWER ASSISTED STEERING CYLINDER, HYDRAULIC POWER STEERING SPECIAL TOOLS SPACER KIT, GEAR CASE SHIFT BRACKET SERVICE-SUPPORT MATERIAL TRANSOM ASSEMBLY CHART TRANSOM PLATE AND SHIFT CABLE TRIM CYLINDERS AND HYDRAULIC HOSES TRIM PUMP AND MOTOR COMPONENTS TRIM PUMP ASSEMBLY(COMPLETE)