Parts for MerCruiser 230 MIE (4 Barrel.) GM 305 V-8 1987-1995 Wiring Harness, Electrical & Ignition

Revise Search: All Models > 230 MIE (4 Barrel.) GM 305 V-8 1987-1995 > 0B522506 - 0B788151 > Wiring Harness, Electrical & Ignition

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• View diagram and parts list below.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1	84-93947A 8	HARNESS ASSEMBLY (1 required per assembly)
		84-93947A 8 - Engine Harness [ More info ] $369.00 Available to order: Usually ships within 8 days.
#2	26079A 2	PLATE KIT, Wire Harness Mount (1 required per assembly) (METAL)
		26079A 2 - Plate Kit [ More info ] $15.30 Available to order: Usually ships within 8 days.
#3	10-34696	SCREW, (#8-32 x .750), WIRING HARNESS PLATE (4 required per assembly) (METAL)
		10-34696 - Screw [ More info ] $4.00 2 in stock.
#3	10-15001	SCREW, (#8-16 x .875), PLATE (4 required per assembly) (PLASTIC)
		10-15001 - Screw [ More info ] $1.10 10+ in stock.
#4	98493A 2	BRACKET, MOUNTING (1 required per assembly)
		98493A 2 - Bracket, NLA [ More info ] $52.00 1 in stock.
#5	10-54615	SCREW, (.250-20 x .625), MOUNTING BRACKET (3 required per assembly)
		10-54615 - Screw [ More info ] $0.80 Available to order: Usually ships within 8 days.
#7	15899A 1	IGNITION AMPLIFIER (W/HARNESS 84-15275A1) (305CID) (1 required per assembly)
		15899A 1 - Ignition Module [ More info ] $400.00 1 in stock.
#7	814295A 1	IGNITION MODULE ASSEMBLY (W/HARNESS 84-15275A1) (350CID) (1 required per assembly)
		814295A 1 - Ignition Module Assembly [ More info ] $350.00 2 in stock.
#8	10-69093	SCREW, (.250-20 x 1.50), IGNITION AMPLIFIER (3 required per assembly)
		10-69093 - Screw, NLA [ More info ] $1.25 10+ in stock.
#9	13-26992	LOCKWASHER, (.250) Stainless Steel, IGNITION AMPLIFIER SCREW (3 required per assembly)
		13-26992 - LockWasher - Priced Individually [ More info ] $0.80 10+ in stock.
#10	23-92152	SPACER, IGNITION AMPLIFIER SCREW (3 required per assembly)
		23-92152 - Spacer [ More info ] $3.96 4 in stock.
		23-92152T - Spacer [ More info ] $5.10 Available to order: Usually ships within 8 days.
#11	97257A 1	SENDER ASSEMBLY, Water Temperature (3/8-18) (1 required per assembly)
		97257A 1 - Sender Assembly [ More info ] $15.00 1 in stock.
		806490 - 806490 - SENDER O [ More info ] Unavailable Replaced by -806490T
		806490T - Water Temperature Sender [ More info ] $30.83 2 in stock.
		18-5897 - Sender, 97257A1 [ More info ] $27.54 $21.29 10+ in stock.
#11	97258A 1	SENDER ASSEMBLY (1/2-14) (1 required per assembly)
		97258A 1 - Sender Assembly [ More info ] $25.92 3 in stock.
		18-5898 - Sender, 97258A1, 171960 [ More info ] $23.97 $16.27 10+ in stock.
#11	49734A 1	SENDER ASSEMBLY, Water Temperature (DUAL) (1 required per assembly)
		49734A 1 - Sender Assembly [ More info ] $42.64 1 in stock.
		49734 - Sender Assembly [ More info ] $69.50 5 in stock.
#12	13-26996	LOCKWASHER, (#10) Stainless Steel, WATER TEMPERATURE SENDER TERMINAL (1 required per assembly)
		13-26996 - LockWasher - Priced Individually [ More info ] $0.90 10+ in stock.
#13	11-68219	NUT, (#10-32) Stainless Steel, WATER TEMPERATURE SENDER TERMINAL (1 required per assembly)
		11-68219 - Nut - Priced Individually [ More info ] $2.20 10+ in stock.
#14	90806	SENDER (1 required per assembly)
		90806 - 90806 - SENDER O [ More info ] Unavailable Replaced by -815425
		815425 - 815425 - SENDER ASSEMBLY O [ More info ] Unavailable Replaced by -815425T
		815425T - 815425T - SENDER ASSEMBLY O [ More info ] Unavailable Replaced by -8M0068784
		8M0068784 - Sender Assembly [ More info ] $69.83 2 in stock.
		18-5899 - Sender, 982650, 815425T [ More info ] $36.21 $27.38 10+ in stock.
#14	37293	SENDER ASSEMBLY, Oil Pressure (DUAL) (1 required per assembly)
		37293 - Sender Assembly - Dual [ More info ] $50.00 9 in stock.
		37293T - Oil Pressure Sender [ More info ] $153.08 4 in stock.
#17	22-46932	ELBOW, OIL PRESSURE SENDER (1 required per assembly)
		22-46932 - Elbow, NLA [ More info ] $12.50 10+ in stock.
#18	22-42554	NIPPLE, OIL PRESSURE SENDER (1 required per assembly)
		22-42554 - Nipple Fitting [ More info ] $11.90 9 in stock.
		22-885153 - Nipple Fitting [ More info ] $21.40 $18.33 3 in stock.
#19	41170T	BRACKET, MOUNTING (1 required per assembly)
		41170T - Bracket Assembly, NLA [ More info ] $55.00 10+ in stock.
#20	10-98260	SCREW, (.375-16 x .620), MOUNTING BRACKET (STANDARD COOLING) (1 required per assembly)
		10-98260 - Screw [ More info ] $0.80 3 in stock.
#20	10-37612	SCREW, (.375-16 x 1.250), MOUNTING BRACKET (CLOSED COOLING) (1 required per assembly)
		10-37612 - Screw - Priced Individually [ More info ] $1.60 10+ in stock.
#21	13-35048	LOCKWASHER, (.375), MOUNTING BRACKET SCREW (1 required per assembly)
		13-35048 - LockWasher - Priced Individually [ More info ] $0.90 10+ in stock.
#22	23-91034	SPACER, (.380 x 1.00 x .530), MOUNTING SCREW OR STUD (CLOSED COOLING) (2 required per assembly)
		23-91034 - Spacer [ More info ] $18.67 Available to order: Usually ships within 8 days.
#23	10-35787	SCREW, (.375-16 x 2.250), MOUNTING BRACKET (CLOSED COOLING) (1 required per assembly)
		10-35787 - Screw - Priced Individually [ More info ] $2.10 10+ in stock.
#24	16-24585 1	STUD, MOUNTING BRACKET (STANDARD COOLING) (1 required per assembly)
		16-24585 1 - Stud, NLA [ More info ] $10.50 10+ in stock.
#25	11-24883	NUT, MOUNTING BRACKET STUD (STANDARD COOLING) (1 required per assembly)
		11-24883 - Nut - Priced Individually [ More info ] $0.54 10+ in stock.
		11-46335 - Nut [ More info ] $2.10 1 in stock.
#27	12-20086	WASHER, (.390 x .620 x .060), MOUNTING BRACKET SCREW OR STUD (1 required per assembly)
		12-20086 - Washer - Priced Individually [ More info ] $1.30 10+ in stock.
#28	23-15895	SPACER, (.38 x 1.00 x 1.44), MOUNTING BRACKET SCREW OR STUD (1 required per assembly)
		23-15895 - SPACER (.38 x 1.0 O NLA [ More info ] Unavailable
#29	88-11178	BREAKER, Circuit - 50 Ampere (50 AMP) (1 required per assembly)
		88-11178 - 88-11178 - BREAKER Circuit - O [ More info ] Unavailable Replaced by 88-11178A01
		88-11178A01 - Circuit Breaker [ More info ] $89.17 10 in stock.
#31	11-27164	NUT AND LOCKWASHER, (#10-32), CIRCUIT BREAKER TERMINAL (2 required per assembly)
		11-27164 - Nut w/ Lw - Priced Individually [ More info ] $1.20 4 in stock.
#32	10-45862	SCREW, (#10-32 x .875), CIRCUIT BREAKER (2 required per assembly)
		10-45862 - Screw - Priced Individually [ More info ] $1.00 10+ in stock.
#33	10-71405	SCREW, (#10-32 x .440), INSULATOR (1 required per assembly)
		10-71405 - SCREW (#10-32 x . O NLA [ More info ] Unavailable
#34	12-30164	WASHER, (.192 x .375 x .0312) Stainless Steel, CIRCUIT BREAKER SCREW (3 required per assembly)
		12-30164 - Washer - Priced Individually [ More info ] $1.70 10+ in stock.
#35	11-46438	NUT, (#10-32), INSULATOR SCREW (3 required per assembly)
		11-46438 - Nut - Priced Individually [ More info ] $4.40 10+ in stock.
#36	85-96819T	INSULATOR, CIRCUIT BREAKER (1 required per assembly)
		85-96819T - Insulator [ More info ] $9.90 Available to order: Usually ships within 8 days.
#37	54-78945	J CLAMP, Harness Support-BRACKET SCREW (1 required per assembly)
		54-78945 - J Clamp [ More info ] $3.90 Available to order: Usually ships within 8 days.
#38	89-96054	SOLENOID ASSEMBLY, Starter (1 required per assembly)
		89-96054 - 89-96054 - SOLENOID ASSEMBLY O [ More info ] Unavailable Replaced by 89-96054T
		89-96054T - Solenoid [ More info ] $29.92 Available to order: Usually ships within 8 days.
		18-5816 - Solenoid, 89-96054 [ More info ] $24.48 $19.20 10+ in stock.
		SW054 - Solenoid [ More info ] $19.95 5 in stock.
#39	10-47910	SCREW, STARTER SOLENOID (5/8") (2 required per assembly)
		10-47910 - Screw [ More info ] $0.50 9 in stock.
		10-96138 - Screw [ More info ] $1.40 7 in stock.
#40	11-20088	NUT, STARTER SOLENOID SCREW (2 required per assembly)
		11-20088 - Nut, NLA [ More info ] $2.00 10+ in stock.
#42	11-26419	NUT, (#8-32) Brass, STARTER SOLENOID TERMINAL (2 required per assembly)
		11-26419 - Nut - Priced Individually [ More info ] $1.30 10+ in stock.
#43	11-94330	NUT, (.250-20) Brass, STARTER SOLENOID TERMINAL (2 required per assembly)
		11-94330 - Nut [ More info ] $1.30 1 in stock.
#-	84-11149A 5	HARNESS ASSEMBLY, Adapter (1 required per assembly)
		84-11149A 5 - Adaptor Kit, NLA [ More info ] $8.00 10+ in stock.