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 Upper Gear Unit: B 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

Upper Gear Unit: B

Parts on group Upper Gear Unit: B:

Pos.	Part No	Qty	Parts name	Comments
1.	3858785	[1]	Upper gear
1.	3803483	[1]	Upper gear, exch
2.	3856812	[1]	Gear housing
3.	977241	[2]	Stud
4.	3857149	[1]	Cover
4A.	854198	[1]	Plastic plug
5.	981965	[1]	Plug
6.	897682	[1]	Gasket	Included in gasket kit.
7.	941807	[3]	Hex. socket screw
8.	814643	[1]	Hollow screw
9.	955989	[1]	O-ring	Included in gasket kit.
10.	832669	[1]	Gasket	Included in gasket kit.
11.				Replaced by 1pcs 873313, gear set, 1pcs 3855783, sliding sleeves, and 1pcs 3856502, dog.
11.	873313	[1]	Gear
12.	3857144	[1]	Bearing box
13.	3850852	[1]	Bearing
14.	183247	[1]	Roller bearing
15.	852705	[1]	Pivot pin
15A.	941807	[2]	Hex. socket screw
16.	984068	[4]	Hex. socket screw
16A.	942598	[4]	Washer
17.	853484	[1]	Pretensioning sleeve
18.	967344	[1]	O-ring	Included in gasket kit.
19.	853034	[1]	Shim	TH=0,10mm
19.	853035	[1]	Shim	TH=0.15mm
19.	853036	[1]	Shim	TH=0,35mm
20.	839253	[1]	Sealing ring	Included in gasket kit.
21.	832675	[1]	Washer
22.	956000	[1]	O-ring	Included in gasket kit.
23.	914538	[1]	Snap ring
24.	3860230	[1]	Universal joint
30.	3860364	[1]	Screw
31.	853026	[1]	Washer
33.	943869	[1]	Shim	TH=0,05mm
33.	946179	[1]	Shim	TH=0,10mm
33.	943870	[1]	Shim	TH=0,20mm
34.	941826	[1]	Shim	TH=0,05mm
34.	941827	[1]	Shim	TH=0,20mm
34.	948230	[1]	Shim	TH=0,35mm
35.	3852292	[1]	Shaft
36.	3852293	[1]	Sliding sleeve	Replaced by 1pcs 3855783, sliding sleeves, and 1pcs 3856502, dog.
36.	3855783	[1]	Sliding sleeve
37.	3852296	[1]	Spring
38.	3852298	[1]	Spacer
39.	951078	[1]	Snap ring
40.	3852390	[2]	Bearing
41.	3852294	[1]	Ring
42.	3852295	[2]	Locking clip
43.	3852301	[1]	Nut	0,0mm
43.	3852302	[1]	Nut	0,2mm
43.	3852303	[1]	Nut	0,4mm
43.	3852375	[1]	Nut	0,6mm
44.	3855787	[1]	Selector unit
45.	3855785	[1]	Bearing housing
46.	3856008	[1]	Control plunger
47.	3856502	[1]	Dog
48.	814184	[1]	Spring
49.	897711	[1]	Hexagon screw
50.	897871	[1]	Shim
51.	853868	[1]	Sealing ring
52.	973593	[1]	Spring pin
53.	942871	[1]	Clevis pin
54.	925093	[1]	O-ring	Included in gasket kit.
55.	940169	[4]	Hexagon screw
56.	876294	[1]	Bellows kit
57.	22274888	[1]	Hose clamp
58.	853012	[1]	Hose clamp
59.	839351	[1]	Oil dipstick
60.	955974	[1]	O-ring	Included in gasket kit.
61.	853706	[1]	Type plate
62.	804269	[2]	Drive screw
63.	854604	[1]	Protecting cover	Included in complete drive.
64.	925052	[2]	O-ring	Included in complete drive.
65.	872027	[1]	Screw	Included in complete drive.
66.	854661	[1]	Screw	Included in complete drive.
67.	876636	[1]	Decal set
68.	872866	[1]	Decal	Included in gasket kit.
69.	872868	[1]	Decal	Included in complete drive., P
69.	872867	[1]	Decal	Included in complete drive., S.B
70.	854144	[1]	Sign	Included in complete drive.
71.	876266	[1]	Gasket kit, upper gear	See group 99