MD40A; TMD40A; TMD40B; TMD40C; AQD40A; TAMD40A; TAMD40B; AD40B; AQAD40A; AQAD40B Engine Camshaft and Valve Mechanism EPC Volvo Penta Parts catalog

Camshaft and Valve Mechanism

MD40A, TMD40A, AQD40A, TAMD40A, TAMD40B, AQAD40A, AQAD40B

Pos.	Part No	Qty	Parts name	Comments
1.	1542418	[1]	Camshaft
2.	1542221	[1]	Spacer washer
3.	910116	[1]	Woodruff key
4.	1542067	[7]	Camshaft bushing
5.	838992	[1]	Thrust washer	(1542222)
6.	941907	[2]	Spring washer
7.	955295	[2]	Hexagon screw
8.	1542034	[1]	Gear
9.	1542223	[1]	Washer
10.	955347	[1]	Hexagon screw	MO-4406 L=65mm
10.	955344	[1]	Hexagon screw	MO4407- L=50mm
11.				Repl by valve lifter 1542208 and push rod 1542207.
11.	1542208	[12]	Valve tappet
12.				Repl by valve lifter 1542208 and push rod 1542207.
12.	1542207	[12]	Push rod	Replaced by 1545239., MO-26848
12.	1545239	[12]	Push rod	MO 26849-
13.	418301	[6]	Rocker arm	No. 1-3-5-7-9-11
13.	418298	[6]	Rocker arm	No. 2-4-6-8-10-12
14.	418297	[12]	Bushing
15.	418286	[12]	Ball stud
16.	921781	[12]	Hexagon nut
17.	1542039	[1]	Rocker arm shaft
18.	955083	[2]	Cap plug
19.	914456	[2]	Snap ring
20.	411139	[5]	Compression spring
21.	1542041	[1]	Bearing bracket
22.	1542042	[1]	Bearing bracket
23.	1542043	[6]	Bearing bracket
24.	955304	[4]	Hexagon screw
25.	955894	[4]	Washer
26.	1542283	[4]	Stud
27.	1542472	[6]	Inlet valve	(1542037)
27.	1542389	[6]	Exhaust valve
28.	419702	[6]	Valve seal	Repl by 1306630
28.	1306630	[6]	Valve stem seal
29.	419653	[12]	Valve guide
30.	1545198	[12]	Valve spring
31.	460181	[12]	Washer
32.	419643	[24]	Valve collet
33.	7744060_010		timing gear casing and gears
33.