AQ115A; AQ115B; AQ130; AQ130A; AQ130B; AQ130C; AQ130D; AQ165A; AQ170A; AQ170B; AQ170C; AQD21A; BB115A; BB115B; BB115C; BB165A; BB170A; BB170B; BB1 Electrical System Electrical System and Instrument Earlier Prod EPC Volvo Penta Parts catalog

Electrical System and Instrument Earlier Prod

AQD21A, MD21A

Pos.	Part No	Qty	Parts name	Comments
1.	826755	[1]	Starter motor	12V repl by 829712
1.				24V repl by 829649
2.	826770	[1]	Bracket
3.	955339	[1]	Hexagon screw
4.	963108	[1]	Lock nut
5.	955317	[3]	Hexagon screw
6.	955315	[1]	Hexagon screw
7.	960148	[4]	Washer
8.	955782	[1]	Hexagon nut
8.	955780	[1]	Hexagon nut
9.
10.	826883	[1]	Bracket
11.	955782	[2]	Hexagon nut	See group 2B
12.	190128	[1]	Coupling piece	6mm²
13.	941412	[1]	Coupling piece	16mm²
14.	804777	[4]	Screw
15.	870671	[1]	Relay	Replaced by 1pc 841765 alternator, 1pc 841812 pulley, 1pc 845021 tension iron, 1pc 949607 lever, 1pc
16.	950046	[2]	Cross recessed screw	L=16mm
16.	950047	[1]	Cross recessed screw	L=19mm
17.				Replaced by 1pc 1578938., 12V repl by 843547
17.	823234	[1]	Relay	24V
18.
19.	950045	[3]	Cross recessed screw
20.	950032	[3]	Screw
21.	952631	[1]	Clamp
22.	826885	[1]	Cable block
23.	952630	[1]	Clamp
23.	952633	[1]	Clamp
24.	1507899	[1]	Tachometer sensor
25.	827151	[1]	Temperature sensor
26.	957181	[1]	Gasket
27.	1266085	[1]	Oil pressure gauge	(672910)
28.				For charging of 2 batteries,use charge distributor 831793, 12V repl by 870846
28.	870681	[4]	Glow plug	24V
29.				MO-12769/XXXXX,replaced by 841378., (818263)
30.	818097	[4]	Protection
31.	817901	[1]	Cable block	L=7000mm
32.	827353	[3]	Cable tie
33.	7736850_127		cables and cable terminals
33.
34.	826766	[1]	Instrument panel	12V
34.	826927	[1]	Instrument panel	24V
34.
35.	870980	[1]	Main switch
36.	243700	[1]	Handle
37.	955783	[2]	Hexagon nut