MD2010A; MD2020A; MD2030A; MD2040A; MS2B-R; MS2A-D; MS2A-E; MS2L-D; MS2L-E; 120S-D; 120S-E; MD2010; MD2030; MD2040; MD2020 Transmissions Connecting Components, for MS2A-D, MS2L-D MD2010A, MD2020A, MD2030A, MD2040A Parts on group Connecting Components, for MS2A-D, MS2L-D: Pos. Part No Qty Parts name Comments 1. 2. 965185 [6] Flange screw 3. Included in complete reverse gear. 4. Included in complete reverse gear. 5. Included in complete reverse gear. 6. Included in complete reverse gear. 7. 961666 [2] Hose clamp 8. 943369 [1] Rubber hose Intake-sea water pump. Parts catalog : Reverse Gear: RATIO 2.3:1 MS2A-D Reverse Gear: RATIO 3.0:1 MS2A-D Reverse Gear: RATIO 2.4:1 MS2A-D Connecting Components for 120S-D: C MD2040A Connecting Components for 120S-D: B MD2030A Connecting Components for 120S-D: A MD2010A, MD2020A Upper Gear Unit 120S-D Lower Gear Unit 120S-D Drive Extension: L=51mm MD2010A, MD2020A, MD2030A, MD2040A Drive Extension: L=102mm Bronze Propeller and Zinc Anode, Acc. to ISO-Std MD2010A, MD2020A, MD2030A, MD2040A Folding Propeller 2-blade, Earlier Production MD2010A, MD2020A, MD2030A, MD2040A