1998 Mercury Marine MIE 30810257U Cylinder Head Diagram and Parts

1998 Mercury Marine MIE 30810257U Cylinder Head Diagram and Parts

Manufacturer:	Mercruiser Parts Mercury Outboard Parts
Catalog:	MIE Parts
Year:	1998
Model:	30810257U
Component:	Cylinder Head
Serial Number:

Parts Microfiche Schematic Breakdown

Diagram of 1998 Mercury Marine MIE 30810257U Cylinder Head Diagram and Parts

Parts List by Blowout Reference#

#	Part Number	Description	MSRP	Price	Required	Qty

1	881684001	CYLINDER HEAD Starboard	$930.10	$947.96	1
1	881685001	CYLINDER HEAD Port	$989.88	$1, 008.90	1
2	NSS	NOT SOLD SEPARATE, Seat	$0.00	$0.00		OBSOLETE
3	NSS	NOT SOLD SEPARATE, Guide, Valve	$0.00	$0.00		OBSOLETE
4	881631	GASKET, Cylinder Head (Port)	$99.90	$78.32	1
4	879150064	GASKET, Cylinder Head (Starboard)	$87.92	$79.76	1
5	881674	VALVE, Intake Standard	$34.85	$31.62	8
5	881675	VALVE, Intake (.003) Oversize	$99.78	$78.23	0
5	881676	VALVE, Intake (.015) Oversize	$60.47	$47.42	0
5	881677	VALVE, Intake (.030) Oversize	$99.78	$78.23	0
6	891713	VALVE, Exhaust Standard	$112.28	$101.86	8
6	881679	VALVE, Exhaust (.003) Oversize	$109.50	$99.34	0
6	881680	VALVE, Exhaust (.015) Oversize	$75.82	$68.78	0
6	881681	VALVE, Exhaust (.030) Oversize	$75.44	$68.44	0
7	850463	ROTATOR, Valve	$24.66	$22.37	8
8	881637	SEAL, Valve Stem Oil	$11.30	$10.25	16
9	881672001	SPRING, Valve	$12.89	$11.69	16
10	850464	CAP, Valve Spring	$11.44	$8.97	8
11	54530	KEY, Valve Stem	$0.00	$0.00	32	OBSOLETE
12	850467	LIFTER, Valve	$81.70	$74.12	16
13	845754	GUIDE, Valve Lifter	$3.99	$3.14	8
14	881682	PUSH ROD, Intake	$26.18	$23.76	8
14	881683	PUSH ROD, Exhaust	$26.89	$24.39	8
15	881686	GUIDE, Rocker Arm	$9.07	$7.12	8
16	881635	STUD	$8.23	$6.44	16
17	881687	ARM	$49.91	$45.28	16
18	58041	BALL	$0.00	$0.00	16	OBSOLETE
19	801883	NUT	$5.77	$4.54	12
20	75983	PLUG	$0.00	$0.00	2	OBSOLETE
-	881642A01	BOLT KIT	$181.16	$164.36	2
21	NSS	NOT SOLD SEPARATE, SCREW, (M10 x 52)	$0.00	$0.00	8	OBSOLETE
22	NSS	NOT SOLD SEPARATE, SCREW, (M10 x 86)	$0.00	$0.00	4	OBSOLETE
23	NSS	NOT SOLD SEPARATE, SCREW, (M10 x 103)	$0.00	$0.00	24	OBSOLETE
24	881622	GASKET, Cylinder Head Cover	$41.90	$32.85	2
25	891870	COVER, Cylinder Head	$212.71	$192.98	2
26	881621	GASKET	$13.43	$12.19	14
27	881623	SCREW, (M6 x 1)	$15.90	$14.43	14
28	891886001	HARNESS ASSEMBLY, Ignition Coil Wiring	$240.46	$218.15	1
29	881648	BOLT, (M6 x 13)	$2.60	$2.04	4
30	881722	CLIP, Wiring Harness	$7.90	$6.19	2
31	881723	CONNENCTOR, Harness to Harness	$91.96	$83.43	1
32	889925	COIL, Ignition	$111.59	$101.23	8
33	881647	SCREW	$9.90	$7.76	16
34	881698	WIRE KIT, (8 Leads), Spark Plug	$508.58	$461.38	1
34	888740	WIRE, Individual, Spark Plug Use with Cylinders 1, 2, 7 and 8	$99.91	$90.64	4
34	888741	WIRE, Individual, Spark Plug Use with Cylinders 3, 4, 5 and 6	$115.50	$90.55	4
35	863622001	SPARK PLUG	$16.92	$15.34	8
NS	881720	RETAINER, 2 Spark Plug Wire	$3.04	$2.39	0
NS	883924	RETAINER, Conduit	$3.20	$2.51	0

* 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.