TD520GE; TAD530GE; TAD531GE; TAD532GE; TD720GE; TAD720GE; TAD730GE; TAD731GE; TAD732GE; TAD733GE; TAD530GE MECH; TAD530GE EDC4; TAD531GE MEC Engine Crank Mechanism Stage 1, Tier 1 EPC Volvo Penta Parts catalog

Crank Mechanism Stage 1, Tier 1

TD720GE

Pos.	Part No	Qty	Parts name	Comments
1.	20412323	[1]	Crankshaft	SN-01064130
1.	20724015	[1]	Crankshaft	SN-01099467
1.	20790461	[1]	Crankshaft	SN-01099468
1.	21245957	[1]	Crankshaft	SN01099469-
2.	21141948	[7]	Main bearing	Std
2.	20405529	[7]	Main bearing	U.S=0,25mm, SN-10594934
2.	21234191	[7]	Main bearing	U.S=0,25mm, SN10594935-
2.	20405541	[7]	Main bearing	U.S=0.50mm
3.	20405899	[2]	Thrust washer kit	Std
3.	11700315	[2]	Safety washer	O.S=0.20mm (3.1mm)
4.	7748250_017		Crankshaft seal
5.
6.
7.
8.	877337	[6]	Cylinder liner kit
9.				Marked: CP, on cylinder liner edge.
10.	20412762	[12]	O-ring
11.
12.	20405577	[6]	Gudgeon pin
13.	20405576	[12]	Snap ring
14.	21304975	[6]	Piston ring
15.	20585982	[6]	Connecting rod
16.	11700326	[12]	Flange screw
17.	20459134	[6]	Grooved pin
18.	11700325	[6]	Bushing
19.	20565150	[6]	Bearing	Std, (11700316), SN-10761610, Only for 11700324
19.	20717211	[6]	Bearing	U.S=0.25mm, (11700317), SN-10761610, Only for 11700324
19.	20565188	[6]	Bearing	U.S=0.50mm, (11700318), SN-10761610, Only for 11700324
19.	20766790	[6]	Bearing	Std, SN10761611-
19.	20790423	[6]	Big-end bearing kit	U.S=0.25mm, SN10761611-
19.	20790428	[6]	Big-end bearing kit	U.S=0.50mm, SN10761611-
20.	20405634	[1]	Spring pin	18X24
21.	20405725	[1]	V-belt pulley	For fan mounted on coolant pump., Alternator dw/width 238,2/10., Pump dw/width 237,8/13.
22.	20405724	[4]	Six point screw
23.	20412598	[1]	Vibration damper	other radiator (normal air temperature)., (280x40)
24.	888289	[9]	Flange screw
25.	20412598	[1]	Vibration damper	Tropical radiator (high air temperature)., (340x32)