AD31L-A; AD31P-A; AD41L-A; AD41P-A; D41L-A; TAMD31L-A; TAMD31M-A; TAMD31P-A; TAMD31S-A; TAMD41H-A; TAMD41H-B; TAMD41P-A; TAMD41L-A; TAMD41M-A Transmissions Lower Gear Unit EPC Volvo Penta Parts catalog

AD31L-A; AD31P-A; AD41L-A; AD41P-A; D41L-A; TAMD31L-A; TAMD31M-A; TAMD31P-A; TAMD31S-A; TAMD41H-A; TAMD41H-B; TAMD41P-A; TAMD41L-A; TAMD41M-A Transmissions

Lower Gear Unit

Parts on group Lower Gear Unit:

Pos.	Part No	Qty	Parts name	Comments
1.	872768	[1]	Lower gear	Ratio 1.95:1
1.	3803187	[1]	Lower gear, exch	Ratio 1.95:1
2.	3855628	[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.	854611	[1]	Countershaft
8.	969071	[1]	Round nut	Included in gasket kit.
9.	184682	[1]	Inner ring
10.	3852268	[1]	Splined sleeve
11.	852212	[1]	Nut	Included in gasket kit.
12.	941832	[1]	Shim	TH=0,05mm
12.	941833	[1]	Shim	TH=0,20mm
13.	183374	[1]	Ball bearing
14.	944970	[1]	Shim
15.	11072	[1]	Roller bearing
16.	944522	[1]	Shim	TH=0,05mm
16.	42981	[1]	Shim	TH=0,10mm
16.	968057	[1]	Shim	TH=0,20mm
16.	42980	[1]	Shim	TH=0,35mm
17.	897387	[1]	Clamping ring
18.	11044	[1]	Roller bearing
19.	184654	[1]	Needle roller bushin
20.	814482	[1]	Oil strainer
21.	852904	[1]	Magnetic plug
22.	955974	[1]	O-ring	Included in gasket kit.
23.	872533	[1]	Propeller shaft
24.	184765	[1]	Roller bearing
25.	21902005	[1]	Gear set	Ratio 1.95:1
26.	967352	[1]	Shim	TH=0.05mm
26.	941823	[1]	Shim	TH=0,10mm
26.	967351	[1]	Shim	TH=0.15mm
26.	941824	[1]	Shim	TH=0.20mm
26.	941825	[1]	Shim	TH=0.40mm
27.	184691	[1]	Roller bearing
28.	191834	[1]	Shim	TH=0,10mm
28.	191835	[1]	Shim	TH=0.15mm
28.	191837	[1]	Shim	TH=0,25mm
29.	925258	[2]	O-ring	Included in gasket kit.
30.	941812	[2]	Hex. socket screw
31.	875821	[1]	Zinc ring kit
32.	966808	[2]	Screw
33.	183859	[1]	Needle roller bushin
34.	184683	[1]	Inner ring
35.	851407	[2]	Sealing ring	Included in gasket kit.
36.	3858457	[1]	Thrust ring
37.	183272	[1]	Needle roller bearin
38.	853871	[1]	Sealing ring	Included in gasket kit.
39.	3851334	[1]	Propeller nut
40.	3858458	[1]	Thrust ring
41.	872549	[1]	Spinner
42.
43.	943194	[1]	Washer
44.	872546	[1]	Lock screw	M12
45.	853676	[1]	Spacer ring
46.	854294	[1]	Plastic washer
47.	873058	[1]	Tool kit
48.	925256	[1]	O-ring	Included in gasket kit., Included in complete drive.
49.	941810	[4]	Hex. socket screw	Included in complete drive.
50.	853095	[4]	Washer	Included in complete drive.
51.	876138	[1]	Anode kit	To be used in fresh-water.
52.	966808	[2]	Screw
53.	876267	[1]	Gasket kit, Lower gear	See group 99

Parts catalog :

Duoprop Drive Unit Ratio 2.30:1

Duoprop Drive Unit Ratio 1.95:1

Lower Gear Unit

Intermediate Housing

Upper Gear Unit: B

Upper Gear Unit: A

Lower Gear Unit

Propeller for Duoprop Drives: A-PROPELLERS part catalog

Propeller for Duoprop Drives: A-PROPELLERS
AD31L-A, AD31P-A, AD41L-A, AD41P-A, D41L-A, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41L-A, TAMD41M-A, TMD31L-

Propeller for Duoprop Drives: B-PROPELLERS part catalog

Propeller for Duoprop Drives: B-PROPELLERS
AD31L-A, AD31P-A, AD41L-A, AD41P-A, D41L-A, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41L-A, TAMD41M-A, TMD31L-

Propeller for Duoprop Drives: C-, E-PROPELLERS part catalog

Propeller for Duoprop Drives: C-, E-PROPELLERS
AD31L-A, AD31P-A, AD41L-A, AD41P-A, D41L-A, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41L-A, TAMD41M-A, TMD31L-

Propeller Cone Kit, M20
AD31L-A, AD31P-A, AD41L-A, AD41P-A, D41L-A, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41L-A, TAMD41M-A, TMD31L-

Drive Extension, 1'' (25.4mm) DP part catalog

Drive Extension, 1'' (25.4mm) DP
AD31L-A, AD31P-A, AD41L-A, AD41P-A, D41L-A, TAMD31L-A, TAMD31M-A, TAMD31P-A, TAMD31S-A, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41L-A, TAMD41M-A, TMD31L-