AQ231A; AQ231B; AQ231LB; 290A; DP-A; SP-A; 275A; 285A Transmissions Upper Gear Unit EPC Volvo Penta Parts catalog

AQ231A; AQ231B; AQ231LB; 290A; DP-A; SP-A; 275A; 285A Transmissions

Upper Gear Unit

Parts on group Upper Gear Unit:

Pos.	Part No	Qty	Parts name	Comments
1.	853070	[1]	Upper gear	Replaced by upper gear unit 854022,cover 854036,screw 941816 and decal 854144.
2.	853041	[1]	Housing
3.	941814	[2]	Stud
4.	832667	[1]	Gear housing cover
5.	814179	[1]	Plug
6.	897682	[1]	Gasket
7.	941807	[3]	Hex. socket screw
8.	814643	[1]	Hollow screw
9.	955989	[1]	O-ring
10.	832669	[1]	Gasket
11.	853669	[1]	Gear set
12.	853005	[1]	Bearing box	White, Repl by 854025
12.	854025	[1]	Bearing box	Grey
13.	853949	[1]	Roller bearing	(183668)
14.	183247	[1]	Roller bearing
15.	852705	[1]	Pivot pin
15A.	941807	[2]	Hex. socket screw
16.	956591	[4]	Hex. socket screw	(956590)
16A.	942598	[4]	Washer
17.	853484	[1]	Pretensioning sleeve
18.	925095	[1]	O-ring
19.	853034	[1]	Shim	TH=0.1mm
19.	853035	[1]	Shim	TH=0.15mm
19.	853036	[1]	Shim	TH=0.35mm
20.	853670	[1]	Sealing ring
21.	832675	[1]	Washer
22.	956000	[1]	O-ring
23.	914538	[1]	Snap ring
24.	854303	[1]	Universal joint	(853057)
25.	853561	[1]	Gusset fork kit
26.	853331	[2]	Lock ring
27.	897706	[1]	Intermediate section
28.	854302	[1]	Fork	(839026)
29.	853255	[2]	Spider
29A.	853331	[8]	Lock ring
30.
31.
32.
33.	854201	[1]	Screw	(851293)
34.	853026	[1]	Washer
35.	853542	[2]	Ball bearing
36.	832644	[2]	Bearing sleeve
37.	943869	[1]	Shim	TH=0,05mm
37.	946179	[1]	Shim	TH=0,10mm
37.	943870	[1]	Shim	TH=0.20mm
38.	943252	[1]	Shim	TH=0,05mm
38.	943866	[1]	Shim	TH=0,10mm
38.	943867	[1]	Shim	TH=0.20mm
38.	967557	[1]	Shim	TH=0,30mm
38.	943868	[1]	Shim	TH=0.40mm
39.	897385	[1]	Shaft
40.	814601	[1]	Sliding sleeve
41.	813970	[1]	Spring
42.	26411	[1]	Shim
43.	951077	[1]	Snap ring
44.	181359	[4]	Needle roller assemb	PZ-3102026869
44.	853819	[2]	Needle bearing	PZ 3102026870-
45.	897308	[2]	Spacer ring	PZ-3102026869
46.	897313	[1]	Spacer ring
47.	897312	[2]	Lock ring
48.	839332	[1]	Nut	TH=2,00mm
48.	839333	[1]	Nut	TH=2,37mm
48.	839334	[1]	Nut	TH=2,65mm
49.	839504	[1]	Shift mechanism
50.	839505	[1]	Bearing housing
51.	897816	[1]	Eccentric piston
52.	814603	[1]	Dog
53.	814184	[1]	Spring
54.	897711	[1]	Hexagon screw
55.	897871	[4]	Shim
56.	853868	[1]	Sealing ring
57.	951924	[1]	Spring pin
58.	942871	[1]	Clevis pin
59.	925093	[1]	O-ring
60.	940169	[4]	Hexagon screw
61.	875826	[1]	Bellows kit
62.	853013	[1]	Hose clamp
63.	853012	[1]	Hose clamp
64.	839351	[1]	Oil dipstick
65.	955974	[1]	O-ring
66.	853706	[1]	Type plate
67.	804269	[2]	Drive screw
68.	832570	[1]	Protecting cover
69.	897873	[1]	Catch
70.	943218	[1]	Cross recessed screw
71.	941816	[1]	Cross recessed screw
72.	853980	[1]	Decal