MD21B; AQD21B Engine Camshaft and Valve Mechanism EPC Volvo Penta Parts catalog

Camshaft and Valve Mechanism

Parts on group Camshaft and Valve Mechanism:

Pos.	Part No	Qty	Parts name	Comments
1.	829838	[1]	Camshaft
2.	818210	[1]	Bearing flange
3.	818032	[1]	Gear
4.	818223	[1]	Key
5.	955295	[2]	Hexagon screw
6.	941907	[2]	Spring washer
7.	818248	[8]	Tappet
8.	826781	[4]	Inlet valve
9.	826782	[4]	Exhaust valve
10.	818061	[8]	Protecting ring
11.	826783	[8]	Valve spring
12.	826784	[8]	Valve spring
13.	818064	[8]	Washer
14.	826785	[8]	Washer
15.	3848256	[16]	Valve collet
16.	7742100_004		valve guide
17.	818077	[8]	Push rod
18.	826787	[8]	Rocker arm	MO-3130871/216681., Replaced by 4PCS 840754 rocker arm (right) + 4PCS 840753 rocker arm (left) MO 31
19.	818070	[8]	Screw
20.	818071	[8]	Nut
21.	829044	[8]	Bushing
22.	826855	[1]	Shaft	MO-3130871/216681., Repl by 840755
22.	840755	[1]	Rocker arm shaft	MO 3130872/216682-.
23.	826520	[2]	Plug
24.	818290	[1]	Oil distributor
25.	818069	[1]	Gasket
26.	818209	[1]	Lock screw
27.	190990	[1]	Gasket
28.	829222	[4]	Bearing bracket
29.	818202	[4]	Stud
30.	826521	[4]	Nut
31.	941908	[4]	Spring washer
32.	829328	[2]	Bearing cap
32A.	829329	[2]	Support
33.	955301	[2]	Hexagon screw
34.	941907	[2]	Spring washer
35.	818285	[2]	Spring
36.	818284	[2]	Spring
37.	826795	[1]	Washer
38.	818031	[1]	Gear
39.	818218	[1]	Bushing
40.	818219	[1]	Washer
41.	942817	[1]	Retaining ring
42.	818227	[1]	Shaft
43.	818491	[1]	Plug
44.	818492	[1]	Pin
45.	829305	[1]	Gear
46.	826589	[1]	Locating pin
47.	826576	[3]	Screw
48.	941907	[3]	Spring washer
49.	829065	[1]	Companion flange	MO-XXXX/103386
49.	829277	[1]	Companion flange	MOXXXX/103387-
50.	955294	[3]	Hexagon screw	MO-XXXX/103386
50.	959219	[3]	Hex. socket screw	MOXXXX/103387-
51.	941907	[3]	Spring washer
52.				MO-XXXX/103386
52.	829493	[1]	Timing gear casing	MOXXXX/103387-
53.	190798	[1]	Plug	MO-XXXX/103386
53.				See group 3
54.	957182	[1]	Gasket	MO-XXXX/103386
54.				See group 3
55.	818242	[1]	Gasket
56.	818034	[1]	Sealing ring
57.	947422	[5]	Hexagon screw	L=50mm
58.	946481	[2]	Hexagon screw	L=45mm
59.	818071	[6]	Nut
60.	826845	[11]	Washer