1996 Mercruiser 257B042JS WIRING HARNESS AND ELECTRICAL COMPONENTS Diagram and Parts

1996 Mercruiser 257B042JS WIRING HARNESS AND ELECTRICAL COMPONENTS Diagram and Parts

Manufacturer:	Mercury Outboard Parts
Catalog:	Mercruiser Parts
Year:	1996
Model:	257B042JS
Component:	WIRING HARNESS AND ELECTRICAL COMPONENTS
Serial Number:

Parts Microfiche Schematic Breakdown

Diagram of 1996 Mercruiser 257B042JS WIRING HARNESS AND ELECTRICAL COMPONENTS Diagram and Parts

Parts List by Blowout Reference#

#	Part Number	Description	MSRP	Price	Required	Qty

1	807229A 2	HARNESS ASSEMBLY (5.7L ALPHA/BRAVO)	$259.63	$235.54	1
1	806966A 2	HARNESS ASSEMBLY (5.7LX ALPHA/BRAVO AND 350 MAGNUM ALPHA)	$257.78	$233.86	1
2	26079A 2	PLATE KIT, Wire Harness Mount	$0.00	$0.00	1	OBSOLETE
3	15001	SCREW, (#8-16 x .875)	$0.00	$0.00	4	OBSOLETE
4	805383T	BRACKET, Harness Mounting	$55.80	$50.62	1
5	805328 1	FITTING, Elbow (90 Degree - .125)	$10.85	$8.51	1
6	815425	SENDER ASSEMBLY, Oil Pressure	$56.58	$51.33	1
6	37293	SENDER ASSEMBLY, Oil Pressure (DUAL STATION)	$0.00	$0.00	0	OBSOLETE
7	97257A 1	SENDER ASSEMBLY, Water Temperature	$0.00	$0.00	1	OBSOLETE
7	49734A 1	SENDER ASSEMBLY, Water Temperature (DUAL STATION)	$0.00	$0.00	0	OBSOLETE
8	26996	LOCKWASHER, (#10) Stainless Steel	$0.00	$0.00	2	OBSOLETE
9	68219	NUT, (#10-32) Stainless Steel	$0.00	$0.00	2	OBSOLETE
10	805368T	BRACKET, Electrical	$29.27	$26.56	1
11	806950	BREAKER, Circuit - 50 Ampere	$55.54	$62.20	1	OBSOLETE
12	57583	SCREW, (#8-32 x .375)	$0.00	$0.00	2	OBSOLETE
13	96158	SOLENOID, Starter	$0.00	$0.00	1	OBSOLETE
14	805564	SCREW, (.250-20 x .750)	$1.00	$0.78	2
15	26992	LOCKWASHER, (.250) Stainless Steel	$0.00	$0.00	2	OBSOLETE
16	94330	NUT, (.250-20) Brass	$0.00	$0.00	2	OBSOLETE
17	26996	LOCKWASHER, (#10) Stainless Steel	$0.00	$0.00	2	OBSOLETE
18	68219	NUT, (#10-32) Stainless Steel	$0.00	$0.00	2	OBSOLETE
19	97861	INSULATOR	$0.00	$0.00	1	OBSOLETE
20	95084A 9	CABLE ASSEMBLY, (91.00 Inches) Red-Purple Strip BRAVO ENGINES	$0.00	$0.00	1	OBSOLETE
21	79091	FUSE, 20 Ampere BRAVO ENGINES	$0.00	$0.00	1	OBSOLETE
22	95084A10	CABLE ASSEMBLY, (5.00 Inches) Red BRAVO ENGINES	$0.00	$0.00	1	OBSOLETE
23	806735T	BRACKET	$24.75	$22.46	1
24	806834	SCREW (FLATHEAD)	$1.03	$1.15	1	OBSOLETE
25	806835	SCREW, (10-32 x .50)	$1.09	$1.22	1	OBSOLETE
26	807264T 3	ICM MODULE, Ignition Control Module (5.7L ALPHA)	$578.24	$524.59	1
26	807645T 3	ICM MODULE, Ignition Control Module (5.7L BRAVO)	$541.59	$491.32	1
26	806957T 4	ICM MODULE, Ignition Control Module (5.7LX ALPHA AND 350 MAGNUM ALPHA)	$578.24	$524.59	1
26	806956T 4	ICM MODULE, Ignition Control Module (5.7LX BRAVO)	$540.16	$490.04	1
27	806826	SCREW, (#8-32 x .250)	$1.20	$0.94	2
28	806611T	MODULE, Knock Control 5.7LX ALPHA/BRAVO 7 350 MAGNUM ALPHA	$166.67	$151.20	1
29	806827	SCREW, (#8-32 x .380) 5.7LX ALPHA/BRAVO 7 350 MAGNUM ALPHA	$1.30	$1.02	2
30	806612T	SENSOR, Knock 5.7LX ALPHA/BRAVO 7 350 MAGNUM ALPHA	$100.43	$91.10	1
31	806705	Y-FITTING 5.7LX ALPHA/BRAVO 7 350 MAGNUM ALPHA	$20.19	$22.61	1	OBSOLETE

* To comply with Mercury policy, Boats.net will not ship OEM Mercury parts outside of the United States.
* Pricing applies to Internet orders only. Required numbers shown are quantities used per whole assembly. Prices are based on a quantity of one (Each). You order one, you get one. Order the quantities needed for your repair.