MD21B; AQD21B Engine Cylinder Block: MD21B/110S EPC Volvo Penta Parts catalog

Cylinder Block: MD21B/110S

Pos.	Part No	Qty	Parts name	Comments
1.	826827	[1]	Cylinder block
2.	826662	[1]	Plug
3.	826663	[1]	Plug
4.	826664	[4]	Plug
5.	818002	[4]	Domed washer
6.	818003	[1]	Domed washer
7.	818047	[1]	Plug
8.	818227	[1]	Shaft
9.	818491	[1]	Plug
10.	818492	[1]	Pin
11.	818016	[2]	Gasket
12.	818498	[2]	Locating pin
13.	818495	[2]	Base
14.	826758	[2]	Guide sleeve
15.	818497	[4]	Locating pin
16.	818500	[10]	Screw	Replaced by 1pc 829999,1pc 830000,1pc 840160,1pc 818177, 1pc 818178., Repl by 840649
16.	840649	[10]	Screw
17.	818499	[10]	Spring washer	Not included in 829999., Repl by 840649
18.				Not included in 829999.
19.	818017	[2]	Sealing
20.	818493	[2]	Stud
21.	947899	[1]	Reduction nipple	M0 3218828/XXXX-
22.	957175	[1]	Gasket	M0 3218828/XXXX-
23.	16218	[1]	Elbow nipple
24.	82744	[1]	Shut-off cock	Used on crankshaft 826834.
25.	819118	[1]	Flange
26.	819119	[1]	Gasket
27.	826600	[1]	Gasket
28.	826514	[1]	Gasket
29.	955271	[4]	Hexagon screw
30.	941906	[4]	Spring washer
31.	818456	[2]	Hatch
32.	818457	[2]	Gasket
33.	955269	[10]	Hexagon screw
34.	955781	[2]	Hexagon nut
35.	941906	[12]	Spring washer
36.	826925	[1]	Intermediate plate
37.	818240	[1]	Gasket
38.	946514	[1]	Hexagon screw
39.	946515	[2]	Hexagon screw
40.	826845	[4]	Washer
43.	826765	[1]	Gasket	See group 4A
46.				See group 4A
47.	946514	[1]	Hexagon screw	M0 3114784/XXXX-

Cylinder Block: B

Cylinder Block: A

Engine with Installation Components

Crankshaft and Related Parts

Camshaft and Valve Mechanism

Cylinder Head

Lubricating System

Engine Suspension: A

Engine Suspension: B