1981 Force Outboard H1258H81A POWER HEAD Diagram and Parts

Manufacturer:  Mercruiser Parts Mercury Outboard Parts Mercury Marine Parts
Catalog:  Force Outboard Parts
Year:  1981
Model:  H1258H81A
Component:  POWER HEAD
Serial Number:
 

Parts Microfiche Schematic Breakdown



Diagram of 1981 Force Outboard H1258H81A POWER HEAD Diagram and Parts

Parts List by Blowout Reference#

#Part NumberDescriptionMSRPPriceRequiredQty 
1FA615010
CYLINDER
W/CRANKCASE COVER, ILLUS. 2, 3, 7, 9, 12, 14, 45 AND 47
$0.00$0.001
-FC615010
SHORT BLOCK
CONTAINS ALL ITEMS MARKED WITH AN ASTERISK (*). ALSO REFER TO CRANKSHAFT PAGE.
$3, 868.70$3, 868.701
2F1874
HEX HD SCREW, 3/8 - 16 X 1/8
$2.52$2.521
3F1009
HEX HD SCREW, 3/8 - 16 X 2-3/4
$1.90$1.381Add To Cart
4F8038
PLAIN WASHER
$0.40$0.294Add To Cart
5F2008
HEX HD SCREW, 1/4 - 20 X 7/8
$1.05$1.052
6F2008
HEX HD SCREW, 1/4 - 20 X 7/8
$1.05$1.053
7F1873
HEX CAP SCREW, 3/8 - 16 X 3
$0.50$0.502
8F1699
HEX HD SCREW, 1/4 - 20 X 1-1/8
$2.76$2.761
9F1253
HEX SOCKET HD CAP SCREW, 3/8 - 16 X 2
$2.11$2.114
10F8104
PLAIN WASHER
$0.52$0.524
11F1864
HEX HD SCREW, 1/4 - 20 X 3/4
$1.20$0.8716Add To Cart
12F1872
HEX CAP SCREW, 3/8 - 16 X 1-3/4
$1.70$1.232Add To Cart
13F1099
FILL HD SCREW, 1/4 - 20 X 1-1/4
$1.28$1.062Add To Cart
14F8563
DOWEL PIN
$1.52$1.522
15F85859
STUD
$1.88$1.884
16F499026
SWIVEL
$5.00$5.001
17F2015
HEX NUT, 1/4 - 28
$1.30$0.941Add To Cart
18F499035
END, CONTROL ROD (TO TOWERSHAFT)
$6.80$4.931Add To Cart
19F2042
PLAIN WASHER
$1.20$0.871Add To Cart
20F85445
CONTROL ROD
$27.25$25.961Add To Cart
21F499036
END, CONTROL ROD (TO TRIGGER)
$9.90$7.181Add To Cart
22817960A 2
TOWERSHAFT W/SWIVEL, BEARINGS AND SCREWS
$149.70$149.701
23F1475
FILL HD SCREW, 10 - 24 X 1/2
$0.56$0.564
24F1727
PLASTIC RIVET
$1.12$1.121
25817747 1
BALL JOINT W/STUD
$12.90$9.351Add To Cart
26F85502
THROTTLE LINK
$26.17$18.981Add To Cart
27F1341
HEX NUT, 1/4 - 20
$1.50$1.091Add To Cart
28F1052
FILL HD SCREW, 1/4 - 20 X 1
$0.95$0.951
29F1556
FILL HD SCREW, W/LOCKWASHER, 10 - 24 X 3/8
$0.25$0.232Add To Cart
30FK405020
SWIVEL W/CLAMP, SHOULDER SCREW AND NUT
$43.27$43.272
31F405457
PIVOT SCREW
$15.69$15.691
32F7008
ELASTIC STOP NUT
$1.00$0.731Add To Cart
33F1532
HEX HD SCREW, 1/4 - 20 X 1
$1.20$0.878Add To Cart
34818103 1
ELBOW, CYLINDER DRAIN LOWER
$6.12$6.121
-F404801
ELBOW, CYLINDER DRAIN UPPER (NOT SHOWN)
$7.04$7.041
35F406471-1
CYLINDER DRAIN COVER
$29.95$29.952
36F84472-5
GASKET, CYLINDER DRAIN COVER
$1.90$1.382Add To Cart
37F1286
PAN HD SCREW, 4 - 40 X 3/16
$0.58$0.584
38F8003
PLAIN WASHER
$1.60$1.164Add To Cart
39F93920
REED STOP
$0.46$0.464
40F18160-2
CYLINDER DRAIN REED
$5.74$4.734Add To Cart
41F2A476757
CYLINDER DRAIN REED PLATE
W/ILLUS. 37, 38, 39 40 AND 43
$47.20$47.202
42F1513
HEX NUT, 10 - 32
$1.60$1.164Add To Cart
43F93811
SCREEN
$0.46$0.464
44F84748-3
GASKET, CYL. DRAIN REED PLATE
$1.90$1.382Add To Cart
45F184122-1
SEAL, PARTING LINE
$15.50$11.241Add To Cart
46F84314-2
ELBOW
$7.68$7.681
47F85211
STUD
$7.20$7.206
48F8095
PLAIN WASHER
$1.00$0.7312Add To Cart
49F7004
STOP NUT, 3/8 - 16
$3.75$2.7310Add To Cart
50F40223
GASKET, TRANSFER PORT COVER
$11.00$7.984Add To Cart
51FA411222
TRANSFER PORT COVER
W/ILLUS. 78
$58.88$58.883
52F1922
HEX CAP SCREW, 1/4 - 20 X 5/8
$0.77$0.779
53F406754-1
HOSE
$5.28$5.281
54F404314
FITTING
$6.35$6.351
55F1885
HEX BOLTS. S.S., 5/16 - 18 X 4-1/4
$5.23$5.231
56F85610
BEARING
$2.40$1.742Add To Cart
57F480107-1
CAM STARTER INTERLOCK
$6.58$6.581
58FA480876
GEAR SHIFT ARM
W/ILLUS. 30, 56, 62, 63, 64 AND 65
$96.09$80.711Add To Cart
59F2042
PLAIN WASHER
$1.20$0.872Add To Cart
60F2089
SLOTTED PAN HD M. SCREW 10 - 24 X 5/16
$0.45$0.452
61F2108
STOP NUT, 5/16 - 18
$0.79$0.791
62F1832
STOP NUT, 1/4 - 20
$1.50$1.091Add To Cart
63F369977-1
INTERLOCK ARM
$40.02$33.611Add To Cart
64F369610
BEARING
$1.74$1.741
65F369887
SHOULDER SCREW
$7.14$7.141
66F85279-2
GASKET, CYLINDER EXHAUST UPPER
$16.20$11.751Add To Cart
67F1869
HEX CAP SCREW, 3/8 - 16 X 1-1/4
$1.50$1.096Add To Cart
68F1703
LOCKWASHER
$0.90$0.656Add To Cart
69F40689-1
BEARING
$0.89$0.891
70817788A 3
SPACER PLATE
W/ILLUS. 71 ORIGINAL FORCE P/N A 404680-1
$271.60$271.601
71F2090
PLUG
$3.70$3.701
72FS85872-1
BRACKET
$6.05$6.051
73F1864
HEX CAP SCREW, 1/4 - 20 X 3/4
$1.20$0.872Add To Cart
74F98273
ROD END CONNECTOR STUD
$9.27$9.272
75F8058
INTERNAL TOOTH LOCKWASHER
$0.83$0.704Add To Cart
76F476529-1
CYLINDER HEAD GASKET
$49.40$40.671Add To Cart
77FA615518
CYLINDER HEAD
W/ILLUS. 78
$473.39$473.391
78F19109
PLUG
$1.30$0.941Add To Cart
79F528995
COVER, CYLINDER HEAD
$127.90$127.901
80F2049
HEX CAP SCREW, 5/16 - 18 X 2-5/8
$7.70$5.5818Add To Cart
81F1987
PLAIN WASHER
$1.50$1.0918Add To Cart
82F2008
HEX CAP SCREW, 1/4 - 20 X 7/8
$1.05$1.054
83818007 1
SPARK PLUG (CHAMPION UL18V) - USA
$5.41$3.924Add To Cart
-C 523227
SPARK PLUG (CHAMPION QL-76V) - CANADA.
$0.00$0.004
85F8056
LOCKWASHER
$0.90$0.651Add To Cart
86F1647
HEX NUT, 8 - 32
$0.53$0.531
87F476067
GASKET
$1.50$1.091Add To Cart
88F528068
THERMOSTAT
$40.33$33.881Add To Cart
89F84504
GROMMET (THERMOSTAT)
$6.20$4.501Add To Cart
90F476066-1
THERMOSTAT COVER
$13.03$10.951Add To Cart
91F1099
FILL HD SCREW, 1/4 - 20 X 1-1/4
$1.28$1.062Add To Cart
92F1107
SLOTTED FILL HD SCREW, 1/4 - 20 X 3/4
$0.90$0.652Add To Cart
93F499398
DECAL, WIRING - USA
$0.00$0.001
94F1699
HEX BOLT, 1/4 - 20 X 1-1/8
$2.76$2.7627
95F372152-2
EXHAUST PORT COVER
$75.25$75.251
96F372154-1
GASKET, EXHAUST PORT PLATE
$13.30$9.642Add To Cart
97F372151-1
EXHAUST PORT PLATE
$44.74$37.591Add To Cart
98F1950
HEX CAP SCREW, 10 - 24 X 5/8
$1.45$1.452
99F438066
BY-PASS VALVE COVER
$6.55$6.551
100F85762
BY-PASS VALVE COVER GASKET
$1.90$1.381Add To Cart
101F404268
BY-PASS VALVE SPRING
$16.40$11.891Add To Cart
102F85916-1
BY-PASS VALVE
$8.72$6.321Add To Cart
103FG1019
GASKET SET
(INCLUDES THE FOLLOWING)
$127.50$107.101Add To Cart
-F40223
TRANSFER PORT COVER GASKET
$11.00$7.984Add To Cart
-F84472-5
CYLINDER DRAIN COVER GASKET
$1.90$1.382Add To Cart
-F84748-3
CYLINDER DRAIN REED PLATE GASKET
$1.90$1.382Add To Cart
-F85279-2
CYLINDER EXHAUST UPPER GASKET
$16.20$11.751Add To Cart
-F85762
BY-PASS COVER GASKET
$1.90$1.381Add To Cart
-F85906
CARBURETOR GASKET
$1.10$0.802Add To Cart
-F178168-1
CARBURETOR ADAPTER GASKET
$4.30$3.122Add To Cart
-F184122-1
SEAL
$15.50$11.241Add To Cart
-F372154-1
EXHAUST PLATE GASKET
$13.30$9.642Add To Cart
-F406406
DEFLECTOR PLATE GASKET
$3.20$2.322Add To Cart
-F440906
CARBURETOR GASKET
$1.80$1.312Add To Cart
-F476067
THERMOSTAT COVER GASKET
$1.50$1.091Add To Cart
-F476529-1
CYLINDER HEAD GASKET
$49.40$40.671Add To Cart
104F2000
HEX CAP SCREW, 5/16 - 18 X 3/4
$1.20$0.871Add To Cart
105F8096
SPRING LOCKWASHER
$1.20$0.871Add To Cart
106F1532
HEX HD SCREW, 1/4 - 20 X 1
$1.20$0.872Add To Cart
107F7009
LOCK NUT, #10 - 24
$1.80$1.311Add To Cart
 
* 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.