1978-1981 [4890460 & Up] - Cat.# 90-79170 24554334423449 BELL HOUSING ASSEMBLY 24554334423491 CONTROL PANEL ASSEMBLY 24554334423554 DRIVE UNIT CHART 24554334423456 DRIVESHAFT HOUSING AND GEAR ASSEMBLY 24554334423463 DRIVESHAFT HOUSING ASSEMBLY AND DRIVESHAFT 24554334423477 GEAR HOUSING ASSEMBLY 24554334423470 GEAR HOUSING ASSEMBLY COMPLETE 24554334423435 GIMBAL HOUSING ASSEMBLY 24554334423442 GIMBAL RING ASSEMBLY AND STEERING LEVER 24554334423484 HYDRAULIC PUMP ASSEMBLY 24554334423519 HYDRAULIC PUMP ASSEMBLY (METAL RESERVOIR) 24554334423540 HYDRAULIC PUMP ASSEMBLY (PLASTIC RESERVOIR) PARTS BULLETINS 24554334423498 POWER STEERING COMPONENTS (V-ENGINES) 24554334423533 POWER TRIM CYLINDER REPAIR KITS (EXTERNAL LINE) 24554334423512 POWER TRIM CYLINDER REPAIR KITS (INTERNAL LINE) 24554334423561 PROPELLER CHART 24554334423547 REVERSE LOCK VALVE ASSEMBLY (IN-LINE ENGINES) SERVICE BULLETINS 24554334423414 SERVICE/SUPPORT MATERIAL 24554334423421 TRANSOM PLATE AND SHIFT CABLE 24554334423428 TRANSOM PLATE AND SHIFT LEVER (IN-LINE ENGINES) 24554334423526 TRIM CYLINDERS AND HYDRAULIC HOSES (EXTERNAL LINE) 24554334423505 TRIM CYLINDERS AND HYDRAULIC HOSES (INTERNAL LINES)