MD21B; AQD21B Transmissions Lower Gear Unit AQ Drive Unit 280 EPC Volvo Penta Parts catalog




Lower Gear Unit AQ Drive Unit 280

 

Parts on group Lower Gear Unit AQ Drive Unit 280:

Pos. Part No Qty Parts name Comments
1. 839390 [1]   Lower gear Ratio 1,61:1
1. 839391 [1]   Lower gear Ratio 1,89:1
1. 839392 [1]   Lower gear Ratio 2,15:1
2. 875523 [1]   Housing
3. 851567 [1]   Fin (850012) PZ-2862967
3.     PZ-28004759
3. 851452 [1]   Fin PZ28004760-
4. 959422 [1]   Hex. socket screw PZ-2862967
4.     PZ-28004759 5/16''UNC
4. 959421 [1]   Screw PZ-2862967
4. 959439 [1]   Hex. socket screw PZ2862968-
4. 959440 [1]   Hex. socket screw PZ28004760-
5. 183497 [1]   Needle bearing
6. 941812 [2]   Hex. socket screw
7.     Replaced by 850443 (exhaust bellow with check valve)., PZ-2850005
8.    
9.    
10.    
11. 839389 [1]   Bearing housing
12. 832555 [1]   Countershaft
13. 183374 [1]   Ball bearing
14. 941832 [1]   Shim TH=0,05mm
14. 941833 [1]   Shim TH=0.20mm
15. 832191 [1]   Gasket
16. 944970 [1]   Shim TH=1,60mm
17. 11072 [1]   Roller bearing
18. 944522 [1]   Shim TH=0,05mm
18. 42981 [1]   Shim TH=0,10mm
18. 42980 [1]   Shim TH=0.20mm
19. 897387 [1]   Clamping ring
20. 907023 [1]   Lock washer
21. 906633 [1]   Round nut
22. 814482 [1]   Oil strainer
23. 875524 [1]   Propeller shaft
24. 183390 [1]   Needle roller bushin
25. 832624 [1]   Gear set Ratio 1,61:1
25. 832628 [1]   Gear set Ratio 1,89:1
25. 832632 [1]   Gear set Ratio 2,15:1
26. 948407 [1]   Spring pin
27. 814165 [1]   Washer
28. 814164 [1]   Nut
29. 832548 [1]   Pump rotor
30. 914474 [1]   Snap ring
31. 832725 [1]   Thrust ring
32. 953449 [6]   Stud
33. 955825 [6]   Hexagon nut
34. 181366 [1]   Ball bearing
35. 944561 [1]   Shim TH=0,05mm
35. 944562 [1]   Shim TH=0,10mm
35. 851767 [1]   Shim TH=0.20mm
36. 907025 [1]   Lock washer
37. 906635 [1]   Round nut
38. 897426 [2]   Sealing ring
39. 925261 [2]   O-ring
40. 875815 [1]   Zinc ring kit
41. 941809 [2]   Hex. socket screw
42. 839423 [1]   Line cutter
43. 897367 [1]   Lock washer Early type
44. 850889 [1]   Screw Late type
45. 850888 [1]   Plastic washer Late type
46.     Replaced by 850785, 851261.
46. 850785 [1]   Spinner
47. 851261 [1]   Spacer washer For propeller with short hub, pz 28015547-
48. 839354 [1]   Plug
49. 955974 [1]   O-ring
50. 925256 [1]   O-ring
51. 875183 [1]   Splined sleeve
52. 914508 [1]   Snap ring
53. 853095 [1]   Washer
54. 941810 [4]   Hex. socket screw

Parts catalog :

 Intermediate Housing AQ Drive Unit 280 part catalog Intermediate Housing AQ Drive Unit 280
 Upper Gear Unit AQ Drive Unit 280 part catalog Upper Gear Unit AQ Drive Unit 280
 Lower Gear Unit S-Drive Unit 110S part catalog Lower Gear Unit S-Drive Unit 110S
 Upper Gear Unit S-Drive Unit 110S part catalog Upper Gear Unit S-Drive Unit 110S
 S-Drive Unit part catalog S-Drive Unit
 Aquamatic Drive Unit part catalog Aquamatic Drive Unit
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