MD2010B; MD2020B; MD2030B; MD2040B; MS2L-D; MS2A-D; 120S-D; MS2B-R; MS2A-E; MS2L-E Engine Crank Mechanism EPC Volvo Penta Parts catalog

Crank Mechanism

MD2020B

Pos.	Part No	Qty	Parts name	Comments
1.	3580253	[1]	Crankshaft
2.	861933	[1]	Gear
3.	861934	[1]	Key
4.
5.
6.	947760	[2]	Flange screw
7.
8.
9.
10.	947760	[2]	Flange screw
11.
12.
13.
14.	947760	[2]	Flange screw
15.
16.	861952	[2]	Screw
17.	861953	[2]	Screw
18.	876666	[1]	Main bearing kit	Std D
18.	876667	[1]	Main bearing kit	U.S=0,25mm
18.	876668	[1]	Main bearing kit	U.S=0.50mm
19.	876692	[3]	Piston kit	Std D (861957)
19.	876696	[3]	Piston kit	O.S=0,25mm (861958)
19.	876814	[3]	Piston kit	O.S=0,50mm (861959)
20.	861954	[3]	Piston ring kit	Std D
20.	861955	[3]	Piston ring kit	O.S=0,25mm
20.	861956	[3]	Piston ring kit	O.S=0,50mm
21.	861960	[3]	Gudgeon pin
22.	861961	[6]	Lock ring
23.	861962	[3]	Connecting rod
24.	861963	[3]	Bushing
25.	861964	[6]	Screw
26.	861965	[6]	Nut
27.	876672	[1]	Big-end bearing kit	Std D
27.	876680	[1]	Big-end bearing kit	U.S=0,25mm
27.	876681	[1]	Big-end bearing kit	U.S=0.50mm
28.	861969	[1]	Woodruff key
29.	861972	[1]	Flywheel
30.	861973	[1]	Gear ring
31.	861974	[4]	Screw
32.	872809	[1]	Vibration damper	Use together with drive unit 120S and MS2L
33.	861975	[6]	Screw
34.	3885414	[1]	Flexible coupling	MD2020D, Use together with drive unit 120S and MS2L
35.	959207	[6]	Hex. socket screw	MD2020D
36.	3580255	[1]	Pulley
37.	861978	[1]	Washer
38.	861977	[1]	Nut
39.	7746410_083		V-belt