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.
$0.00$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
$0.69$1.621Add To Cart
4F8038
PLAIN WASHER
$0.25$0.354Add 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
$0.70$0.702
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
$1.15$1.154
10F8104
PLAIN WASHER
$0.52$0.524
11F1864
HEX HD SCREW, 1/4 - 20 X 3/4
$0.50$0.9916Add To Cart
12F1872
HEX CAP SCREW, 3/8 - 16 X 1-3/4
$0.70$1.342Add To Cart
13F1099
FILL HD SCREW, 1/4 - 20 X 1-1/4
$0.00$1.062Add To Cart
14F8563
DOWEL PIN
$1.05$1.052
15F85859
STUD
$1.88$1.884
16F499026
SWIVEL
$5.00$5.001
17F2015
HEX NUT, 1/4 - 28
$1.60$1.131Add To Cart
18F499035
END, CONTROL ROD (TO TOWERSHAFT)
$8.20$5.771Add To Cart
19F2042
PLAIN WASHER
$0.25$0.991Add To Cart
20F85445
CONTROL ROD
$33.67$27.301Add To Cart
21F499036
END, CONTROL ROD (TO TRIGGER)
$2.80$2.801
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
$1.15$1.151
27F1341
HEX NUT, 1/4 - 20
$0.25$1.271Add To Cart
28F1052
FILL HD SCREW, 1/4 - 20 X 1
$0.50$0.501
29F1556
FILL HD SCREW, W/LOCKWASHER, 10 - 24 X 3/8
$0.00$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
$0.25$0.851Add To Cart
33F1532
HEX HD SCREW, 1/4 - 20 X 1
$0.40$0.998Add 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
$2.30$1.622Add To Cart
37F1286
PAN HD SCREW, 4 - 40 X 3/16
$0.58$0.584
38F8003
PLAIN WASHER
$0.26$1.344Add To Cart
39F93920
REED STOP
$0.46$0.464
40F18160-2
CYLINDER DRAIN REED
$6.90$4.864Add To Cart
41F2A476757
CYLINDER DRAIN REED PLATE
W/ILLUS. 37, 38, 39 40 AND 43
$47.20$47.202
42F1513
HEX NUT, 10 - 32
$0.70$1.344Add To Cart
43F93811
SCREEN
$0.46$0.464
44F84748-3
GASKET, CYL. DRAIN REED PLATE
$2.30$1.622Add To Cart
45F184122-1
SEAL, PARTING LINE
$15.90$11.201Add To Cart
46F84314-2
ELBOW
$7.68$7.681
47F85211
STUD
$0.00$7.206
48F8095
PLAIN WASHER
$0.26$0.7712Add To Cart
49F7004
STOP NUT, 3/8 - 16
$0.25$3.1710Add To Cart
50F40223
GASKET, TRANSFER PORT COVER
$0.80$7.964Add To Cart
51FA411222
TRANSFER PORT COVER
W/ILLUS. 78
$0.00$58.883
52F1922
HEX CAP SCREW, 1/4 - 20 X 5/8
$0.77$0.779
53F406754-1
HOSE
$1.40$1.401
54F404314
FITTING
$6.35$6.351
55F1885
HEX BOLTS. S.S., 5/16 - 18 X 4-1/4
$5.23$5.231
56F85610
BEARING
$0.35$2.042Add To Cart
57F480107-1
CAM STARTER INTERLOCK
$0.00$6.581
58FA480876
GEAR SHIFT ARM
W/ILLUS. 30, 56, 62, 63, 64 AND 65
$100.92$81.821Add To Cart
59F2042
PLAIN WASHER
$0.25$0.992Add 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
$1.05$1.271Add To Cart
63F369977-1
INTERLOCK ARM
$6.65$34.051Add To Cart
64F369610
BEARING
$1.74$1.741
65F369887
SHOULDER SCREW
$7.14$7.141
66F85279-2
GASKET, CYLINDER EXHAUST UPPER
$6.65$13.171Add To Cart
67F1869
HEX CAP SCREW, 3/8 - 16 X 1-1/4
$0.55$1.136Add To Cart
68F1703
LOCKWASHER
$0.30$0.636Add 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
$0.00$6.051
73F1864
HEX CAP SCREW, 1/4 - 20 X 3/4
$0.50$0.992Add To Cart
74F98273
ROD END CONNECTOR STUD
$9.27$9.272
75F8058
INTERNAL TOOTH LOCKWASHER
$0.85$0.854
76F476529-1
CYLINDER HEAD GASKET
$64.60$45.491Add To Cart
77FA615518
CYLINDER HEAD
W/ILLUS. 78
$0.00$473.391
78F19109
PLUG
$5.50$1.131Add To Cart
79F528995
COVER, CYLINDER HEAD
$0.00$127.901
80F2049
HEX CAP SCREW, 5/16 - 18 X 2-5/8
$0.52$6.4818Add To Cart
81F1987
PLAIN WASHER
$0.25$1.2718Add 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
$1.10$1.101
86F1647
HEX NUT, 8 - 32
$0.53$0.531
87F476067
GASKET
$1.25$1.131Add To Cart
88F528068
THERMOSTAT
$41.33$33.511Add To Cart
89F84504
GROMMET (THERMOSTAT)
$7.40$5.211Add To Cart
90F476066-1
THERMOSTAT COVER
$6.95$12.161Add To Cart
91F1099
FILL HD SCREW, 1/4 - 20 X 1-1/4
$0.00$1.062Add To Cart
92F1107
SLOTTED FILL HD SCREW, 1/4 - 20 X 3/4
$1.10$0.772Add 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
$15.90$15.902Add To Cart
97F372151-1
EXHAUST PORT PLATE
$47.00$47.001Add 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
$2.00$1.411Add To Cart
101F404268
BY-PASS VALVE SPRING
$18.90$13.311Add To Cart
102F85916-1
BY-PASS VALVE
$10.50$10.501
103FG1019
GASKET SET
(INCLUDES THE FOLLOWING)
$67.18$67.181
-F40223
TRANSFER PORT COVER GASKET
$0.80$7.964Add To Cart
-F84472-5
CYLINDER DRAIN COVER GASKET
$2.30$1.622Add To Cart
-F84748-3
CYLINDER DRAIN REED PLATE GASKET
$2.30$1.622Add To Cart
-F85279-2
CYLINDER EXHAUST UPPER GASKET
$6.65$13.171Add To Cart
-F85762
BY-PASS COVER GASKET
$2.00$1.411Add To Cart
-F85906
CARBURETOR GASKET
$0.70$0.852Add To Cart
-F178168-1
CARBURETOR ADAPTER GASKET
$2.70$3.102Add To Cart
-F184122-1
SEAL
$15.90$11.201Add To Cart
-F372154-1
EXHAUST PLATE GASKET
$15.90$15.902Add To Cart
-F406406
DEFLECTOR PLATE GASKET
$3.90$2.752Add To Cart
-F440906
CARBURETOR GASKET
$1.90$1.342Add To Cart
-F476067
THERMOSTAT COVER GASKET
$1.25$1.131Add To Cart
-F476529-1
CYLINDER HEAD GASKET
$64.60$45.491Add To Cart
104F2000
HEX CAP SCREW, 5/16 - 18 X 3/4
$0.70$0.991Add To Cart
105F8096
SPRING LOCKWASHER
$0.55$0.991Add To Cart
106F1532
HEX HD SCREW, 1/4 - 20 X 1
$0.40$0.992Add To Cart
107F7009
LOCK NUT, #10 - 24
$2.20$1.551Add 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.