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

Camshaft and Valve Mechanism: A

MD2B

Parts on group Camshaft and Valve Mechanism: A:

Pos.	Part No	Qty	Parts name	Comments
1.	833163	[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.	897248	[1]	Cam disc
8.	803348	[1]	Guide washer
9.	807031	[1]	Screw	See group 2B
10.	807393	[4]	Tappet
11.	403130	[4]	Push rod
12.	403561	[2]	Rocker arm, intake
12.	803247	[2]	Rocker arm, exhaust
13.	955800	[4]	Hexagon nut
14.	403155	[4]	Ball stud
15.	18146	[4]	Bushing
16.	833222	[2]	Rocker arm shaft
17.	191173	[8]	Shim	TH=0.7mm
18.	914452	[4]	Snap ring
19.	833223	[2]	Bearing box
20.	955300	[2]	Hexagon screw
21.	833569	[2]	Screw
22.	833188	[2]	Inlet valve
22.	829620	[2]	Exhaust valve
23.	419653	[2]	Valve guide, intake
23.	829867	[2]	Guide sleeve, exhaust
24.	1306630	[2]	Valve stem seal, intake	(833347)
25.	829622	[4]	Valve spring
26.	403314	[4]	Valve spring washer
27.	403315	[8]	Lock
28.	896580	[4]	Valve cap
29.	925053	[2]	O-ring
30.	955800	[2]	Hexagon nut
31.	403155	[2]	Ball stud
32.				Replaced by 2pcs 833499 + 2pcs 945292 + 2pcs 940344., MO-12822
32.	833499	[2]	Shaft	MO 12822-
33.	803604	[2]	Spring
34.	919118	[2]	Set screw
35.	955781	[2]	Hexagon nut
36.	897390	[2]	Stud	MO-12822
36.	945292	[2]	Stud	MO 12823-
37.	807042	[2]	Ball	MO-12822
37.	940344	[2]	Wing nut	MO 12823-
38.	74033	[2]	Hollow screw
39.	957171	[4]	Gasket
40.				Replaced by timing gear casing 829654 + plug 833521 + packing 957181., Early type
40.	829654	[1]	Timing gear casing
41.	803360	[1]	Gasket
42.	950586	[2]	Pin
43.	833041	[1]	Bushing	See group 2C
44.				Replaced by 1pc 833511 + 1pc 807363., MO-13397
44.	833511	[1]	Plug	MO 13398-18346
44.	833496	[1]	Plug	MO 18347-
45.	925065	[1]	O-ring	MO-13397
45.	807363	[1]	Sealing ring	MO 13398-18346
45.	957191	[1]	Gasket	MO 18347-
46.				Replaced by 1pc 833766 + 1pc 957175 + 1pc 16322., MD2B spec 867143, 867144., MO-22018
46.	833766	[1]	Hatch	MO 22019-
47.	957175	[1]	Gasket	MO 22019-
48.	16322	[1]	Plug	MO 22019-
49.	897327	[1]	Gasket
50.	955273	[4]	Hexagon screw	L=22mm
51.	192356	[1]	Hexagon screw
52.	941906	[5]	Spring washer
53.	945295	[1]	Screw	L=110mm
54.	943795	[1]	Hex. socket screw	L=130mm
55.	192357	[1]	Screw	L=115mm
56.	955324	[1]	Hexagon screw	MD2B spec 867143, 867144., MD11C spec 867351., MD11C/HD-BT.
56.	946408	[1]	Screw	MD2B spec 867143, 867144., MD11C spec 867351., L=75mm
57.	955332	[1]	Hexagon screw	L=120mm
58.	955318	[2]	Hexagon screw	L=30mm
59.	942336	[8]	Spring washer
60.	943835	[1]	Plug	MD2B spec 867143, 867144., MD11C spec 867351.
61.	833521	[1]	Plug
62.	957181	[1]	Gasket