Lower unit Gear Case Seal KitforYamaha outboard 150, 175, 200 HP150 A,T, B, D175 A,C200 F,GMODELS.ONLY 4 CYLINDERS MODELS .THIS KIT WILL NOT FIT V6 4 STROKE WITH SAME HPKIT CONTAINS2PCS PROPELLER SHAFT OIL SEALS,1 PCS BEARING HOLDER O-RING, 1 PCS GEAR SHIFT PLATE O-RING, 1 PCS GEAR SHIFT PLATE OIL SEAL, 1 PCS DRIVE SHAFT BEARING HOLDER O-RING, 2 PCS DRIVE SHAFT OIL SEAL, 1 PCS DRIVE SHAFT OIL SEAL RETAINERNEW