MD1B; MD2B; AQD2B; MD3B Engine Camshaft and Valve Mechanism EPC Volvo Penta Parts catalog

Camshaft and Valve Mechanism

MD1B

Parts on group Camshaft and Valve Mechanism:

Pos.	Part No	Qty	Parts name	Comments
1.	833162	[1]	Camshaft
2.	910121	[2]	Woodruff key
3.	405079	[1]	Flange
4.	15256	[2]	Washer
5.	955296	[2]	Hexagon screw
6.	405026	[1]	Gear
7.	833485	[1]	Cam disc
8.	803348	[1]	Guide washer
9.	807031	[1]	Screw
10.	807393	[2]	Tappet
11.	403130	[2]	Push rod
12.	403561	[1]	Rocker arm, intake
12.	803247	[1]	Rocker arm, exhaust
13.	955800	[2]	Hexagon nut
14.	403155	[2]	Ball stud
15.	18146	[2]	Bushing
16.	833222	[1]	Rocker arm shaft
17.	191173	[4]	Shim	TH=0.7mm
18.	914452	[2]	Snap ring
19.	833223	[1]	Bearing box
20.	955300	[1]	Hexagon screw
21.	833569	[1]	Screw
22.	833188	[1]	Inlet valve
22.	829620	[1]	Exhaust valve	Early production of exhaust valve + valve seal is replaced by 829620.
23.	419653	[1]	Valve guide, intake
23.	829867	[1]	Guide sleeve, exhaust
24.	1306630	[1]	Valve stem seal, intake	(833347)
25.	829622	[2]	Valve spring	(403387)
26.	403314	[2]	Valve spring washer
27.	403315	[4]	Lock
28.	896580	[2]	Valve cap
29.	925053	[1]	O-ring
30.	955800	[1]	Hexagon nut
31.	403155	[1]	Ball stud
32.				Replaced by 1pc 833499 + 1pc 945292 + 1pc 940344., MO-18708
32.	833499	[1]	Shaft	MO 18709-
33.	803604	[1]	Spring
34.	919118	[1]	Set screw
35.	955781	[1]	Hexagon nut
36.	897390	[1]	Stud	MO-18708
36.	945292	[1]	Stud	MO 18709-
37.	807042	[1]	Ball	MO-18708
37.	940344	[1]	Wing nut	MO 18709-
38.	833183	[1]	Timing gear casing
39.	803360	[1]	Gasket
40.	950586	[2]	Pin
41.				Replaced by 1pc 833766 + 1pc 957175 + 1pc 16322., MO-22018
41.	833766	[1]	Hatch	MO 22019-
42.	957175	[1]	Gasket	MO 22019-
43.	16322	[1]	Plug	MO 22019-
44.	897327	[1]	Gasket
45.	192356	[1]	Hexagon screw
46.	955273	[4]	Hexagon screw
47.	941906	[5]	Spring washer
48.				Replaced by 1pc 833511 + 1pc 807363., MO-18791
48.	833511	[1]	Plug	MO 18792-20599
48.	833496	[1]	Plug	MO 20600-
49.	925065	[1]	O-ring	MO-18791
49.	807363	[1]	Sealing ring	MO 18792-20599
49.	957191	[1]	Gasket	MO 20600-
50.	192357	[1]	Screw	L=115mm
51.	945295	[1]	Screw	L=110mm
52.	943795	[1]	Hex. socket screw	L=130mm
53.	946408	[1]	Screw	L=75mm
54.	955324	[1]	Hexagon screw	L=60mm
55.	955332	[1]	Hexagon screw	L=120mm
56.	955318	[2]	Hexagon screw	L=30mm
57.	940109	[8]	Toothed washer
58.	943835	[1]	Plug
59.	74033	[1]	Hollow screw
60.	957171	[2]	Gasket