TD520GE; TAD530GE; TAD531GE; TAD532GE; TD720GE; TAD720GE; TAD730GE; TAD731GE; TAD732GE; TAD733GE; TAD530GE MECH; TAD530GE EDC4; TAD531GE MEC Electrical System Alternator, 28V 35A EPC Volvo Penta Parts catalog

Alternator, 28V 35A

TD520GE, TD720GE, TAD720GE

Pos.	Part No	Qty	Parts name	Comments
1.	20412735	[1]	Alternator
1.	3803512	[1]	Alternator, exch
1.	20584337	[1]	Alternator, 28V 35A	(20412735)
1.	3803969	[1]	Alternator, exch, 28V 35A	(20412735)
1.
2.	20549886	[1]	Spring washer
3.	20441521	[1]	Hexagon nut
4.	20412736	[1]	Voltage regulator
4.	20412578	[1]	Voltage regulator	For 20412735
5.	20412484	[1]	Fan
6.	20405796	[1]	Pulley
7.	978515	[1]	V-belt
8.	20412324	[1]	Flange screw	L=35mm
8.	955306	[1]	Hexagon screw	Later production, # 17, 19 and 20., L=75mm
8.	11700269	[1]	Screw	L=65mm
9.	20460448	[1]	Bracket
10.	955306	[1]	Hexagon screw
11.	984735	[3]	Flange screw	(20441520)
12.	20405804	[1]	Tensioner	Earlier production version.
13.	20405917	[1]	Flange screw
14.	20405803	[1]	Bushing
15.	20405802	[2]	Washer
16.	20501349	[1]	Hexagon nut
17.	20797044	[1]	Lock band	SN01098272-
18.	20798457	[1]	Bushing
19.	20778161	[1]	Bushing	L=39mm
20.	20776770	[1]	Tensioner
21.	984734	[1]	Flange screw
22.	20460127	[1]	Washer
23.	20516135	[1]	Hexagon screw
24.	20756549	[1]	Pulley	Later production, (20776767)
25.	20701268	[1]	Belt	SN1025583-
26.	20798454	[1]	Pulley, spacer	Later production, (20798216)
27.	20798454	[1]	Pulley, spacer	Later production, (20798204)