AVS Marine

MD31A; TMD31B; TAMD31B; AD31B Transmissions Lower Gear Unit: 872301 EPC Volvo Penta Parts catalog


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MD31A; TMD31B; TAMD31B; AD31B Transmissions

Lower Gear Unit: 872301

 

Parts on group Lower Gear Unit: 872301:

Pos. Part No Qty Parts name Comments
1. 872301 [1]   Gear Also available as an exchange part., Ratio 2,30:1
2. 872307 [1]   Gear housing
3. 854053 [1]   Bearing housing
4. 872439 [1]   Attaching plate
5. 977711 [4]   Blind rivet
6. 872438 [1]   Non-return valve
7.    
8.    
9. 854611 [1]   Countershaft
10. 969071 [1]   Round nut
11. 184682 [1]   Inner ring
12. 854553 [1]   Splined sleeve
13. 852212 [1]   Nut
14. 941832 [1]   Shim TH=0,05mm
14. 941833 [1]   Shim TH=0.20mm
15. 183374 [1]   Ball bearing
16. 944970 [1]   Shim
17. 11072 [1]   Roller bearing
18. 944522 [1]   Shim TH=0,05mm
18. 42981 [1]   Shim TH=0,10mm
18. 968057 [1]   Shim TH=0.20mm
18. 42980 [1]   Shim TH=0.35mm
19. 897387 [1]   Clamping ring
20. 11044 [1]   Roller bearing
21. 184654 [1]   Needle roller bushin
22. 814482 [1]   Oil strainer
23. 852904 [1]   Magnetic plug
24. 955974 [1]   O-ring
25. 852181 [1]   Propeller shaft Replaced by propeller shaft 872533 + propeller cone kit 872549.
26. 184765 [1]   Roller bearing
27. 852380 [1]   Drive gear set Ratio 2,30:1
28. 967352 [1]   Shim TH=0,05mm
28. 941823 [1]   Shim TH=0,10mm
28. 967351 [1]   Shim TH=0.15mm
28. 941824 [1]   Shim TH=0.20mm
28. 941825 [1]   Shim TH=0.40mm
29. 184691 [1]   Roller bearing
30. 191834 [1]   Shim TH=0,10mm
30. 191835 [1]   Shim TH=0.15mm
30. 191837 [1]   Shim TH=0.25mm
31. 925258 [2]   O-ring
32. 941812 [2]   Hex. socket screw
33. 875821 [1]   Zinc ring kit
34. 966808 [2]   Screw
35. 183859 [1]   Needle roller bushin
36. 184683 [1]   Inner ring
37. 851407 [2]   Sealing ring
38. 853440 [1]   Line cutter Front
39. 183272 [1]   Needle roller bearin
40. 853871 [1]   Sealing ring
41. 853869 [1]   Lock washer
42. 852196 [1]   Propeller nut
43. 853441 [1]   Line cutter Rear
44. 872614 [1]   Spinner (854666)
45.    
46. 941670 [1]   Washer
47. 872545 [1]   Lock screw M8
48. 853676 [1]   Spacer ring
49. 854294 [1]   Plastic washer
50.    
51. 854667 [1]   Spare parts kit
52. 854294 [1]   Plastic washer
53.    
54. 854669 [1]   Tool kit See group 9
55. 925256 [1]   O-ring Included in complete Duoprop drive unit.
56. 941810 [4]   Hex. socket screw Included in complete Duoprop drive unit.
57. 853095 [4]   Washer Included in complete Duoprop drive unit.
58. 876138 [1]   Anode kit To be used in fresh-water.
59. 966808 [2]   Screw

Parts catalog :

Intermediate Housing part catalog Intermediate Housing
  Upper Gear Unit
Lower Gear Unit Ratio 2, 30:1: 872765 part catalog Lower Gear Unit Ratio 2, 30:1: 872765
Lower Gear Unit Ratio 2, 30:1: 854641 part catalog Lower Gear Unit Ratio 2, 30:1: 854641
Intermediate Housing part catalog Intermediate Housing
  Upper Gear Unit
Lower Gear Unit: 872767 part catalog Lower Gear Unit: 872767
Propeller Shaft Stuffing Box part catalog Propeller Shaft Stuffing Box
MD31A, TMD31B, TAMD31B, AD31B
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