Parts for MerCruiser 7.4L Bravo GM 454 V-8 1988-1991 Wiring Harness, Electrical & Ignition

Revise Search: All Models > 7.4L Bravo GM 454 V-8 1988-1991 > 0B771113 - 0D603117 > Wiring Harness, Electrical & Ignition

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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 ]

#	84-11149A 5	HARNESS ASSEMBLY, Adapter (1 required per assembly) (Used to adapt "ring terminal" & "bullet connector" wiring harnesses.)
		84-11149A 5 - Adaptor Kit, NLA [ More info ] $4.00 10+ In Stock.
#1	84-96020A 6	HARNESS ASSEMBLY (1 required per assembly)
		84-96020A 6 - Engine Harness [ More info ] $499.93 Available to Order: Usually ships within 10 days.
#2	26079A 2	PLATE KIT, Wire Harness Mount (1 required per assembly) (OLD DESIGN)
		26079A 2 - Plate Kit [ More info ] $19.50 Available to Order: Usually ships within 10 days.
#3	10-15001	SCREW, (#8-16 x .875) (4 required per assembly) (OLD DESIGN)
		10-15001 - Screw [ More info ] $1.50 $0.85 4 In Stock.
#4	98493A 2	BRACKET (1 required per assembly) (OLD DESIGN)
		98493A 2 - Bracket, NLA [ More info ] Unavailable
#5	10-65746	SCREW, (.250-20 x .750) (CAST IRON EXHAUST MANIFOLD) (3 required per assembly)
		10-65746 - Screw w/ Lw - Priced Individually [ More info ] $1.10 Available to Order: Usually ships within 10 days.
#6	54-816398	CLIP (NEW DESIGN) (1 required per assembly)
		54-816398 - Clip [ More info ] $4.60 Available to Order: Usually ships within 10 days.
#7	15248A 1	MODULE KIT, Ignition (1 required per assembly)
		15248A 1 Ignition Module ONLY, No Harness [ More info ] $369.99 10+ In Stock.
#7A	84-15275A 1	HARNESS ASSEMBLY (1 required per assembly)
		84-15275A 1 - Harness Assembly, NLA [ More info ] $225.00 3 In Stock.
#8	10-76630	SCREW, (.250-20 x 1.00) (CAST IRON EXHAUST ELBOW) (3 required per assembly)
		10-76630 - Screw - Priced Individually [ More info ] $1.24 10+ In Stock.
		108M0214943 - SCREW, Priced Individually [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#9A	11-64015	NUT, (.250-20) (STAINLESS STEEL EXHAUST ELBOW) (6 required per assembly)
		11-64015 - Nut (1 /4-20) [ More info ] $2.70 Available to Order: Usually ships within 10 days.
#10	23-92152	SPACER, (.27 x .75 x .38) (6 required per assembly)
		23-92152 - Spacer - .27 X .75 X .38 [ More info ] Unavailable
		23-92152T - Spacer [ More info ] $6.60 Available to Order: Usually ships within 10 days.
#11	97258A 1	SENDER ASSEMBLY, Water Temperature (1/2-14) (1 required per assembly)
		97258A 1 - Sender Assembly [ More info ] $55.75 1 In Stock.
		18-5898 - Sender, 97258A1, 171960 [ More info ] $25.99 $23.80 4 In Stock.
#11	97257A 1	SENDER ASSEMBLY, Water Temperature (3/8-18) (1 required per assembly)
		97257A 1 - Sender Assembly [ More info ] Unavailable
		806490 - SENDER [ More info ] Unavailable
		806490T - Water Temperature Sender [ More info ] $39.50 3 In Stock.
		18-5897 - Sender, 97257A1 [ More info ] $35.99 $32.24 10+ In Stock.
#11	49734A 1	SENDER ASSEMBLY, Water Temperature (DUAL) (OPT required per assembly)
		49734A 1 - Sender Assembly [ More info ] Unavailable
		49734 - Sender Assembly [ More info ] $86.92 Available to Order: Usually ships within 10 days.
#14	90806	SENDER, Oil Pressure (1 required per assembly)
		90806 - Sender [ More info ] Unavailable
		815425 - Sender [ More info ] Unavailable
		815425T - Sender [ More info ] Unavailable
		8M0068784 - Sender Assembly [ More info ] $88.50 In Stock
		18-5899 - Sender, 982650, 815425T [ More info ] $42.99 $38.54 10+ In Stock.
#14	37293	SENDER ASSEMBLY, Oil Pressure (DUAL) (OPT required per assembly)
		37293 - Sender Assembly - Dual [ More info ] Unavailable
		37293T - Oil Pressure Sender [ More info ] $202.49 1 In Stock.
#15	13-26996	LOCKWASHER, (#10) Stainless Steel (2 required per assembly)
		13-26996 - LockWasher - Priced Individually [ More info ] $1.20 10+ In Stock.
#16	11-68219	NUT, (#10-32) Stainless Steel (2 required per assembly)
		11-68219 - Nut (#10-32) [ More info ] $2.90 10+ In Stock.
#17	22-64013	FITTING, (.375 Male To .125 Female) (1 required per assembly)
		22-64013 - Reducer [ More info ] $14.10 Available to Order: Usually ships within 10 days.
#18	97163	BRACKET (1 required per assembly)
		97163 - Bracket, NLA [ More info ] Unavailable
#19	88-11178	BREAKER, Circuit - 50 Ampere (1 required per assembly)
		88-11178 - Breaker, 50 Amp [ More info ] Unavailable
		88-11178A01 - Circuit Breaker [ More info ] $116.58 In Stock
#22	10-45862	SCREW, (#10-32 x .875) (2 required per assembly)
		10-45862 - Screw - Priced Individually [ More info ] $1.30 10+ In Stock.
#23	10-22028	SCREW, (#10-32 x .50) (1 required per assembly)
		10-22028 - Screw, NLA [ More info ] $2.20 10+ In Stock.
#24	12-56681	WASHER, (.203 x .500 x .032) (3 required per assembly)
		12-56681 - Washer, (.203 X .500 X .032) [ More info ] $1.67 10+ In Stock.
		128M0204666 - WASHER Note: Priced Individually [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#25	11-46438	NUT, (#10-32) (3 required per assembly)
		11-46438 - Nut (#10-32) [ More info ] $5.60 9 In Stock.
#26	85-96819T	INSULATOR (1 required per assembly)
		85-96819T - Insulator [ More info ] Unavailable
#27	89-96054	SOLENOID ASSEMBLY, Starter (1 required per assembly)
		89-96054 - Solenoid [ More info ] Unavailable
		89-96054T - Solenoid [ More info ] Unavailable
		89-8M0185149 - Start Solenoid [ More info ] $37.33 In Stock
		18-5816 - Solenoid, 89-96054 [ More info ] $29.99 $27.56 10+ In Stock.
		SW054 - Solenoid [ More info ] $28.65 5 In Stock.
#28	10-47910	SCREW, (1/4-28 x 5/8) (5/8") (2 required per assembly)
		10-47910 - Screw [ More info ] $0.50 7 In Stock.
		10-96138 - Screw [ More info ] $0.61 $0.60 10+ In Stock.
#29	11-20088	NUT (2 required per assembly)
		11-20088 - Nut (.250X28) [ More info ] $2.77 10+ In Stock.
#31	11-26419	NUT, (#8-32) Brass (2 required per assembly)
		11-26419 - Nut (#8-32) (brass) [ More info ] $1.60 10+ In Stock.
#32	11-94330	NUT, (.250-20) Brass (2 required per assembly)
		11-94330 - Nut, Brass (1/4-20) [ More info ] $1.60 Available to Order: Usually ships within 10 days.
#33	96940T	BRACKET (1 required per assembly)
		96940T - Bracket, NLA [ More info ] Unavailable
#34	10-37612	SCREW, (.375-16 x 1.250) (1 required per assembly)
		10-37612 - Screw - Priced Individually [ More info ] $2.40 10+ In Stock.
#35	13-35048	LOCKWASHER, (.375) (1 required per assembly)
		13-35048 - LockWasher - Priced Individually [ More info ] $1.20 10+ In Stock.
#34	10-47462	SCREW, (.437-14 x 1.250) (1 required per assembly)
		10-47462 - Screw - Priced Individually [ More info ] $1.70 $1.44 10+ In Stock.
#35	13-32993	LOCKWASHER, (.437) (1 required per assembly)
		13-32993 - LockWasher - Priced Individually [ More info ] $1.60 Available to Order: Usually ships within 10 days.
#37	12500 1	PLATE (1 required per assembly) (OLD DESIGN)
		12500 1 - Plate, NLA [ More info ] Unavailable
#38	10-76596	SCREW, (.250-20 x 1.250) (3 required per assembly) (OLD DESIGN)
		10-76596 - Screw [ More info ] $2.40 1 In Stock.
#39	13-26992	LOCKWASHER, (.250) Stainless Steel (3 required per assembly) (OLD DESIGN)
		13-26992 - LockWasher - Priced Individually [ More info ] $1.20 10+ In Stock.
#40	84-95084A 9	CABLE ASSEMBLY, (91.00 Inches) Red/Purple Strip (LONG) (1 required per assembly)
		84-95084A 9 - Cable Assembly [ More info ] $29.33 Available to Order: Usually ships within 10 days.
#41	88-79091	FUSE, 20 Ampere (1 required per assembly)
		88-79091 - Fuse - 20 Amp - Priced Individually [ More info ] $5.54 5 In Stock.
		888M0207796 - FUSE-20 AMP Note: Priced Individually [ More info ] $7.90 Available to Order: Usually ships within 10 days.
#42	84-95084A10	CABLE ASSEMBLY, (5.00 Inches) Red (SHORT) (1 required per assembly)
		84-95084A10 - Cable Assembly [ More info ] $9.10 Available to Order: Usually ships within 10 days.