500; 500A; 501A Transmissions Upper Gear Unit EPC Volvo Penta Parts catalog

Upper Gear Unit

Parts on group Upper Gear Unit:

Pos.	Part No	Qty	Parts name	Comments
1.	854022	[1]	Upper gear	Also available as an exchange part.
1.	3803114	[1]	Upper gear, exch	Also available as an exchange part.
2.	854023	[1]	Gear housing	Repl by 854571
2.	854571	[1]	Gear housing
3.	941814	[2]	Stud
4.	854024	[1]	Cap
4A.	854198	[1]	Plastic plug
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.	854025	[1]	Bearing box
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
16A.	942598	[4]	Washer
17.	853484	[1]	Pretensioning sleeve
18.	925095	[1]	O-ring
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
21.	832675	[1]	Washer
22.	956000	[1]	O-ring
23.	914538	[1]	Snap ring
24.	854303	[1]	Universal joint	SN-3102103500
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.
32A.	872089	[1]	Universal joint	SN 3102103501-
32B.	854616	[1]	Fork
32C.	854617	[1]	Fork
32D.	872088	[1]	Intermediate section
32E.	854619	[2]	Spider
32.	24383	[8]	Lock ring
33.	854201	[1]	Screw	SN3102058853-
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	(814601)
41.	813970	[1]	Spring
42.	26411	[1]	Shim
43.	951077	[1]	Snap ring
44.	853819	[2]	Needle bearing
45.	897313	[1]	Spacer ring
46.	897312	[2]	Lock ring
47.	839332	[1]	Nut	TH=2,00mm
47.	839333	[1]	Nut	TH=2,37mm
47.	839334	[1]	Nut	TH=2,65mm
48.	839504	[1]	Shift mechanism
49.	839505	[1]	Bearing housing
50.	897816	[1]	Eccentric piston
51.	814603	[1]	Dog
52.	814184	[1]	Spring
53.	897711	[1]	Hexagon screw
54.	897871	[1]	Shim
55.	853868	[1]	Sealing ring
56.	951924	[1]	Spring pin
57.	942871	[1]	Clevis pin
58.	925093	[1]	O-ring
59.	940169	[4]	Hexagon screw
60.	876294	[1]	Bellows kit	(875826)
61.	853013	[1]	Hose clamp
62.	853012	[1]	Hose clamp
63.	839351	[1]	Oil dipstick
64.	955974	[1]	O-ring
65.	853706	[1]	Type plate
66.	804269	[2]	Drive screw
67.	854179	[1]	Anchorage
68.	854036	[1]	Cover	Included in complete drive unit
68A.	854180	[1]	Locating pin	Included in complete drive unit
69.	854661	[1]	Screw	Included in complete drive unit
70.	854137	[1]	Sign	Included in complete drive unit
71.	854140	[1]	Sign	Included in complete drive unit, P
71.	854141	[1]	Sign	Included in complete drive unit, S.B
72.	854144	[1]	Sign	Included in complete drive unit

Parts catalog :

Duoprop Drive Unit Ratio 1, 95:1

Duoprop Drive Unit: 854642

Duoprop Drive Unit: 854021

Drive Unit: SPA-2

Drive Unit: SPA-1

Drive Unit: SPA

Upper Gear Unit

Intermediate Housing: SPA

Intermediate Housing: SPA-1

Intermediate Housing: SPA-2

Lower Gear Unit