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Parts list

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	Description	OEM Part #	Price
1	1 8240034 Ecu -150 efi	8240034	—
	replacement
1	1 824003T04 ECU	824003T04	—
1	1 8240032 Ecu -175 efi	8240032	—
	replacement
1	1 824003T02 ECU	824003T02	—
1	1 8240031 Ecu -200 efi	8240031	—
	replacement
1	1 824003T01 ECU	824003T01	—
2	2 34948 Spacer	34948	US $10.90
3	3 146951 Clip	146951	US $26.67
4	4 90435 New Genuine Part	90435	US $61.55
5	5 21249 Washer, inlet cover screw	21249	US $7.78
6	6 20361 Nut, , shift cable stud	20361	US $1.15
	replacement
6	6 8267089 Nut, , water pump studs	8267089	US $1.15
7	7 88807A19 Cable Assembly	88807A19	US $9.74
8	8 14637 New Genuine Part	14637	US $5.79
9	9 14636 Bushing	14636	US $4.53
10	10 28667 Screw, stainless steel	28667	US $2.43
11	11 26992 Lockwasher, stainless steel, control valve screw	26992	US $0.93
12	12 65567 Washer, stainless steel	65567	US $2.24
13	13 13202A2 New Genuine Part	13202A2	—
14	14 88807A18 Cable Assembly	88807A18	US $6.03
15	15 37571 Screw, trim cover to bottom cowl	37571	US $2.93
16	16 89302 Washer	89302	US $1.62
17	17 98866A14 Wiring harness, e.c.u. and injectors	98866A14	US $555.34
18	18 190491 Ring-coupling	190491	US $19.14
19	19 87895A4 Cable assembly	87895A4	US $3.82
20	20 808720 Cavity plug	808720	US $11.25
	replacement
20	20 832948A1 New Genuine Part	832948A1	US $11.25
21	21 816311 Tie strap,	816311	US $0.51
	replacement
21	21 816311T Tie Strap (8.00 Inches)	816311T	US $0.51

Electronic Control Unit Assembly Diagram Mercury-Mercruiser E175 XRI 18244297-945957