MD2010A; MD2020A; MD2030A; MD2040A; MS2B-R; MS2A-D; MS2A-E; MS2L-D; MS2L-E; 120S-D; 120S-E; MD2010; MD2030; MD2040; MD2020 Transmissions Propeller Shaft Stuffing Box: D=25mm MD2010A, MD2020A, MD2030A, MD2040A Parts on group Propeller Shaft Stuffing Box: D=25mm: Pos. Part No Qty Parts name Comments 1. 828254 [1] Seal D=25mm 2. 3. 828142 [1] Clamp 4. 828250 [1] Lubricating grease 5. 6. 963684 [2] Hex. socket screw 7. 966170 [2] Lock nut Parts catalog : Folding Propeller 2-blade, Earlier Production MD2010A, MD2020A, MD2030A, MD2040A Bronze Propeller and Zinc Anode, Acc. to ISO-Std MD2010A, MD2020A, MD2030A, MD2040A Drive Extension: L=102mm Drive Extension: L=51mm MD2010A, MD2020A, MD2030A, MD2040A Lower Gear Unit 120S-D Upper Gear Unit 120S-D Propeller Shaft Stuffing Box: D=30mm MD2010A, MD2020A, MD2030A, MD2040A Shaft Coupling, Flexible: 833626 MD2010A, MD2020A, MD2030A, MD2040A Shaft Coupling, Flexible: 833627 MD2010A, MD2020A, MD2030A, MD2040A Shaft Coupling, Clamp Type: 25mm MD2010A, MD2020A, MD2030A, MD2040A Shaft Coupling, Clamp Type: 30mm MD2010A, MD2020A, MD2030A, MD2040A Shaft Coupling, Locking Pin: 25mm MD2010A, MD2020A, MD2030A, MD2040A