MD2010B; MD2020B; MD2030B; MD2040B; MS2L-D; MS2A-D; 120S-D; MS2B-R; MS2A-E; MS2L-E Transmissions Connecting Components, for MS2A-D, MS2L-D MD2010B, MD2020B, MD2030B, MD2040B 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 : Drive Extension: L=102mm Drive Extension: L=51mm MD2010B, MD2020B, MD2030B, MD2040B Lower Gear Unit 120S-D Upper Gear Unit 120S-D Connecting Components for 120S-D: C MD2040B Connecting Components for 120S-D: B MD2030B Reverse Gear: RATIO 2.4:1 MS2A-D Reverse Gear: RATIO 3.0:1 MS2A-D Reverse Gear: RATIO 2.3:1 MS2A-D Bronze Propeller and Zinc Anode, Acc. to ISO-Std MD2010B, MD2020B, MD2030B, MD2040B Shaft Coupling, Flexible: 833626 MD2010B, MD2020B, MD2030B, MD2040B Shaft Coupling, Flexible: 833627 MD2010B, MD2020B, MD2030B, MD2040B