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Parts for Force 120 HP (1991 L-Drive) Power Head

# FC723010 SHORT BLOCK (1 required per assembly)
FC723010 - SHORT BLOCK        - Replaced by 800-819359A2
 

FC723010 - SHORT BLOCK [ More info ]
Unavailable
800-819359A2 - ->819359A3 - Replaced by -819359A3
 

800-819359A 2 - SHORT BLOCK [ More info ]
Unavailable
800-819359A3 - ->819359A4 - Replaced by -819359A4
 

800-819359A 3 - SHORT BLOCK KIT [ More info ]
Unavailable
800-819359A4 - SHORT BLOCK KIT        NLA
 

About Mercury Marine

OEM Part

800-819359A 4 - SHORT BLOCK KIT,NLA [ More info ]
Unavailable
#1 FA720010 CYLINDER (1 required per assembly)
FA720010 - CYLINDER ASSY      - Replaced by 800-819428A1
 

FA720010 - CYLINDER ASSY [ More info ]
Unavailable
800-819428A1 - ->819428A2 - Replaced by -819428A2
 

800-819428A 1 - CYLINDER ASSY [ More info ]
Unavailable
800-819428A2 - ->819428A3 - Replaced by -819428A3
 

800-819428A 2 - Cylinder Kit [ More info ]
Unavailable
800-819428A3 - ->818154A17 - Replaced by -818154A17
 

800-819428A 3 - Cylinder Kit [ More info ]
Unavailable
800-818154A17 - CYLINDER KIT       - Replaced by 800-818154A21
 

800-818154A17 - Cylinder Kit [ More info ]
Unavailable
800-818154A21 - CYLINDER BLOCK KI  NLA
 

About Mercury Marine

OEM Part

800-818154A21 - Cylinder Kit, NLA [ More info ]
Unavailable
#2 F1874 SCREW, 3/8 - 16 X 3-1/8 (1 required per assembly)
SCREW,NLA 10-F1874
 

About Mercury Marine

OEM Part

10-F1874 - Screw, NLA [ More info ]

Add to shopping cart $2.81
10+ In Stock.

#3 F1009 SCREW, 3/8 - 16 X 2-3/4 (1 required per assembly)
1047688 10-F1009
 

About Mercury Marine

OEM Part

10-F1009 - Screw [ More info ]

Add to shopping cart $0.69
5 In Stock.

SCREW (.375-16 x 2.750) 10-47688
10-47688

About Mercury Marine

OEM Part

10-47688 - Screw [ More info ]

Add to shopping cart $3.50
Available to Order: Usually ships within 10 days.

#4 F8104 WASHER (4 required per assembly)
WASHER,NLA 12-F8104
 

About Mercury Marine

OEM Part

12-F8104 - Washer, NLA [ More info ]

Add to shopping cart $1.25
10+ In Stock.

#5 F1864 SCREW, 1/4 - 20 X 3/4 (14 required per assembly)
10-F1864 - SCREW (.250-20 x   - Replaced by 10-28636
 

10-F1864 - Screw SS [ More info ]
Unavailable
SCREW 10-28636
10-28636

About Mercury Marine

OEM Part

10-28636 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#6 F1253 SCREW, 3/8 - 16 X 2 (4 required per assembly)
10-F1253 - SCREW              - Replaced by 10-94207
 

10-F1253 - Screw [ More info ]
Unavailable
SCREW 10-94207
10-94207

About Mercury Marine

OEM Part

10-94207 - Screw [ More info ]

Add to shopping cart $1.00
10+ In Stock.

#7 F1872 SCREW, 3/8 - 16 X 1-3/4 (2 required per assembly)
1032132 10-F1872
 

About Mercury Marine

OEM Part

10-F1872 - Screw [ More info ]

Add to shopping cart $0.70
10+ In Stock.

SCREW (.375-16 x 1.750) 10-32132
10-32132

About Mercury Marine

OEM Part

10-32132 - Screw [ More info ]

Add to shopping cart $2.90
1 In Stock.

#8 F1873 SCREW, 3/8 - 16 X 3 (2 required per assembly)
1053734 10-F1873
 

About Mercury Marine

OEM Part

10-F1873 - Screw [ More info ]

Add to shopping cart $0.70
10+ In Stock.

SCREW 10-53734
10-53734

About Mercury Marine

OEM Part

10-53734 - Screw [ More info ]

Add to shopping cart $0.50
10+ In Stock.

#9 F1699 SCREW, 1/4 - 20 X 1-1/8 (1 required per assembly)
SCREW-SS,NLA 10-F1699
 

About Mercury Marine

OEM Part

10-F1699 - Screw -ss, NLA [ More info ]

Add to shopping cart $2.81
10+ In Stock.

#10 F1504 SCREW, 1/4 - 20 X 1-1/4 (2 required per assembly)
SCREW-SS 10-F1504
10-F1504

About Mercury Marine

OEM Part

10-F1504 - Screw -ss [ More info ]

Add to shopping cart $2.70
Available to Order: Usually ships within 10 days.

#12 F8563 DOWEL PIN (2 required per assembly)
17-F8563 - PIN Dowel          - Replaced by 17-20433
 

17-F8563 - Pin -Dowel, NLA [ More info ]
Unavailable
PIN-DOWEL,NLA 17-20433
 

About Mercury Marine

OEM Part

17-20433 - Pin -Dowel, NLA [ More info ]

Add to shopping cart $1.50
10+ In Stock.

#14 817790A 1 COVER, TRANSFER PORT (3 required per assembly)
COVER KIT-PORT 817790A 1
817790A 1

About Mercury Marine

OEM Part

817790A 1 - Cover Kit [ More info ]

Add to shopping cart $61.50
1 In Stock.

#15 F40223 GASKET, TRANSFER PORT COVER (4 required per assembly)
27-F40223 - GASKET             - Replaced by 27-820500
27-F40223

27-F40223 - Transfer Port Cover Gasket [ More info ]
Unavailable
27820500A3 27-820500
27-820500

About Mercury Marine

OEM Part

27-820500 - Transfer Port Gasket [ More info ]

Add to shopping cart $3.88
5 In Stock.

GASKET KIT 27-820500A3
27-820500A3

About Mercury Marine

OEM Part

27-820500A 3 - Gasket Kit [ More info ]

Add to shopping cart $19.90
5 In Stock.

PORT COVER GASKET 2
18-0869

About Sierra Marine

OEM Match

18-0869-9 - Gasket 27-F40223 2-Pack [ More info ]

Add to shopping cart $19.99 $16.57
2 In Stock.

#16 F476529-4 GASKET, CYLINDER HEAD (1 required per assembly)
27-F476529-4 - GASKET             - Replaced by -F476529-1
 

27-F476529-4 - Cylinder Head Gasket [ More info ]
Unavailable
27-824615 - GASKET             - Replaced by 27-8246152
27-824615

27-824615 - Cylinder Head Gasket [ More info ]
Unavailable
GASKET 27-8246152
27-8246152

About Mercury Marine

OEM Part

27-824615 2 - Gasket [ More info ]

Add to shopping cart $75.50
Available to Order: Usually ships within 10 days.

HEAD GASKET
18-3857

About Sierra Marine

OEM Match

18-3857 - Gasket 27-824615, 27-82461 [ More info ]

Add to shopping cart $58.99 $53.27
3 In Stock.

#17 F720518 HEAD (1 required per assembly)
900-F720518 - HEAD-CYLINDER      - Replaced by 900-819777
 

900-F720518 - Cylinder Head [ More info ]
Unavailable
900-819777 - HEAD-CYLINDER      - Replaced by 900-8197772
 

900-819777 - Cylinder Head [ More info ]
Unavailable
900-8197772 - ->8197774 - Replaced by -8197774
900-8197772

900-819777 2 - Cylinder Head [ More info ]
Unavailable
900-8197774 - ->819777T4 - Replaced by -819777T4
900-8197774

900-819777 4 - Cylinder Head [ More info ]
Unavailable
HEAD-CYLINDER 900-819777T4
900-819777T4

About Mercury Marine

OEM Part

900-819777T 4 - Cylinder Head [ More info ]

Add to shopping cart $199.99
3 In Stock.

#18 F665995 COVER, CYLINDER HEAD (1 required per assembly)
F665995 - COVER              NLA
 

About Mercury Marine

OEM Part

F665995 - COVER-Cylinder Head [ More info ]
Unavailable
#19 FS749227 PLUG, SPARK (CHAMPION L76V) (4 required per assembly)
FS749227 - SPARK PLUG-L76V    - Replaced by 33-827C
 

FS749227 - SPARK PLUG-L76V [ More info ]
Unavailable
33-827C - SPARK PLUG         - Replaced by 33-896329827
 

33-827C - SP #L76V Note: Priced Individually [ More info ]
Unavailable
33-896329827 - SP #L76V @4
33-896329827

About Mercury Marine

OEM Part

33-896329827 - Spark Plug - L76V - Priced Individually [ More info ]
Unavailable
CHAMPION PLUG (#827M) L76V
L76V

About Champion Spark Plugs

OEM Match

L76V - Champion Spark Plug ( #827M) [ More info ]

Add to shopping cart $11.49
10+ In Stock.

#20 F1987 WASHER (18 required per assembly)
F1987 - WASHER             - Replaced by 12-34437
 

F1987 - Washer - Priced Individually [ More info ]
Unavailable
WASHER 12-34437
 

About Mercury Marine

OEM Part

12-34437 - Washer (5/16 In. I.d.) [ More info ]

Add to shopping cart $2.80
Available to Order: Usually ships within 10 days.

#21 F1883 SCREW, 5/16 - 18 X 2-3/8 (18 required per assembly)
SCREW 10-F1883
10-F1883

About Mercury Marine

OEM Part

10-F1883 - Screw [ More info ]

Add to shopping cart $7.30
Available to Order: Usually ships within 10 days.

#22 F1203 SCREW, 1/4 - 20 X 7/8 (4 required per assembly)
F1203 - SCREW (.250-20 x   - Replaced by 10-28668
 

F1203 - Screw - Priced Individually [ More info ]
Unavailable
SCREW 10-28668
10-28668

About Mercury Marine

OEM Part

10-28668 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
Available to Order: Usually ships within 10 days.

#23 F664914 SEAL (1 required per assembly)
SEAL 26-F664914
26-F664914

About Mercury Marine

OEM Part

26-F664914 - Seal [ More info ]

Add to shopping cart $21.51
5 In Stock.

#24 F664068 THERMOSTAT (130 DEGREE) (1 required per assembly)
THERMOSTAT-130 F664068
F664068

About Mercury Marine

OEM Part

F664068 - Thermostat -130 Degrees [ More info ]

Add to shopping cart $40.36
8 In Stock.

#25 F664268 SPRING (1 required per assembly)
SPRING 24-F664268
24-F664268

About Mercury Marine

OEM Part

24-F664268 - Spring , Thermostat [ More info ]

Add to shopping cart $5.00
3 In Stock.

#26 F476067 GASKET (1 required per assembly)
27-F476067 - GASKET             - Replaced by 27-828319
27-F476067

27-F476067 - Thermostat Cover Gasket [ More info ]
Unavailable
GASKET 27-828319
27-828319

About Mercury Marine

OEM Part

27-828319 - Thermostat Cover Gasket [ More info ]

Add to shopping cart $4.30
10+ In Stock.

THERMOSTAT COVER GASKET 2
18-0854

About Sierra Marine

OEM Match

18-0854-9 - Gasket 27-828319 2-Pack [ More info ]

Add to shopping cart $8.99 $7.91
1 In Stock.

#27 F476066-1 COVER (1 required per assembly)
F476066-1 - COVER              - Replaced by -819693
 

F476066-1 - Thermostat Cover [ More info ]
Unavailable
819693 - COVER
819693

About Mercury Marine

OEM Part

819693 - Thermostat Cover [ More info ]
Unavailable
#28 F1107 SCREW, 1/4 - 20 X 3/4 (4 required per assembly)
SCREW (.250-20 x .750) 10-F1107
10-F1107

About Mercury Marine

OEM Part

10-F1107 - Screw [ More info ]

Add to shopping cart $0.70 $0.69
10+ In Stock.

#29 F717096 RING, RETAINING (1 required per assembly)
53-F717096 - RING Retaining     NLA
 

About Mercury Marine

OEM Part

53-F717096 - Ring - Retaining [ More info ]
Unavailable
#30 F695449-2 THERMOSWITCH (1 required per assembly)
F695449-2 - THERMOSWITCH ASSY  - Replaced by 87-819022
 

F695449-2 - Thermoswitch [ More info ]
Unavailable
87-819022 - THERMOSWITCH       NLA
 

About Mercury Marine

OEM Part

87-819022 - ThermoSwitch [ More info ]
Unavailable
#31 F695154-1 GASKET, EXHAUST PORT PLATE (2 required per assembly)
F695154-1 - GASKET             - Replaced by 27-819024
 

F695154-1 - Exhaust Port Plate Gasket [ More info ]
Unavailable
27-819024 - GASKET             - Replaced by 27-8190241
 

27-819024 - Exhaust Plate Gasket [ More info ]
Unavailable
27-8190241 - ->8190242 - Replaced by -8190242
27-8190241

27-819024 1 - Gasket [ More info ]
Unavailable
GASKET 27-8190242
27-8190242

About Mercury Marine

OEM Part

27-819024 2 - Gasket [ More info ]

Add to shopping cart $21.08
6 In Stock.

#33 F723168-1 MANIFOLD, EXHAUST (1 required per assembly)
F723168-1 - MANIFOLD           - Replaced by -819313
 

F723168-1 - MANIFOLD [ More info ]
Unavailable
819313 - MANIFOLD           - Replaced by -819313A2
819313

819313 - Manifold [ More info ]
Unavailable
819313A2 - MANIFOLD KIT           NLA
819313A2

About Mercury Marine

OEM Part

819313A 2 - Manifold, Merc SportJet and Force L-Drive [ More info ]
Unavailable
#34 F2258 SCREW, 1/4 - 20 X 3 (21 required per assembly)
SCREW,NLA 10-F2258
 

About Mercury Marine

OEM Part

10-F2258 - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ In Stock.

#35 F19109 PLUG (1 required per assembly)
F19109 - PLUG               - Replaced by 22-47945
 

F19109 - Plug - (1/8-27 NPT) [ More info ]
Unavailable
22-47945 - PLUG               NLA
22-47945

About Mercury Marine

OEM Part

22-47945 - Pipe Plug [ More info ]
Unavailable
#37 FG1026-1 GASKET SET (1 required per assembly)
FG1026-1 - GASKET SET         - Replaced by -FG1026-2
 

FG1026-1 - FG10262 [ More info ]
Unavailable
27809750A1 FG1026-2
 

About Mercury Marine

OEM Part

FG1026-2 - Powerhead Gasket Set [ More info ]

Add to shopping cart $75.00
2 In Stock.

GASKET SET 27-809750A1
27-809750A1

About Mercury Marine

OEM Part

27-809750A 1 - Gasket Set [ More info ]

Add to shopping cart $263.33
1 In Stock.

#39 F723398 DECAL, WIRING (1 required per assembly)
37-F723398 - DECAL              NLA
 

About Mercury Marine

OEM Part

37-F723398 - DECAL,NLA [ More info ]
Unavailable
#40 F719943 TUBE, WATER JACKET (TOP) (1 required per assembly)
TUBE-WATER JACKET 32-F719943
 

About Mercury Marine

OEM Part

32-F719943 - Water Tube Jacket [ More info ]

Add to shopping cart $3.10
10+ In Stock.

#41 F719418 TUBE, WATER JACKET (3 required per assembly)
TUBE-WATER JACKET 32-F719418
 

About Mercury Marine

OEM Part

32-F719418 - Water Tube Jacket [ More info ]

Add to shopping cart $2.90
Available to Order: Usually ships within 10 days.

#42 F719372 PIN (3 required per assembly)
PIN-NATURAL 17-F719372
 

About Mercury Marine

OEM Part

17-F719372 - Pin, Water Jacket Tube [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#43 F719902 SPACER, THERMOSTAT SEAL (1 required per assembly)
F719902 - SPACER             - Replaced by 23-828311
 

F719902 - Spacer - Thermostat [ More info ]
Unavailable
23-828311 - SPACER             - Replaced by 23-8283111
 

23-828311 - Spacer - Thermostat [ More info ]
Unavailable
SPACER 23-8283111
23-8283111

About Mercury Marine

OEM Part

23-828311 1 - Spacer [ More info ]

Add to shopping cart $6.80
10+ In Stock.

#44 F691312 PIN (1 required per assembly)
F691312 - PIN-WATER JACKET   - Replaced by 17-F691372
 

F691312 - 17F691372 [ More info ]
Unavailable
PIN-WATER JACKET 17-F691372
 

About Mercury Marine

OEM Part

17-F691372 - Pin, Water Jacket Tube [ More info ]

Add to shopping cart $1.40
10+ In Stock.

#45 F2426 SCREW, 1/4 - 20 X 4 (4 required per assembly)
SCREW,NLA 10-F2426
 

About Mercury Marine

OEM Part

10-F2426 - Screw, NLA [ More info ]

Add to shopping cart $2.50
10+ In Stock.

#46 F8026 SPACER (21 required per assembly)
F8026 - WASHER             - Replaced by 12-18678
 

F8026 - Washer, NLA [ More info ]
Unavailable
WASHER,NLA 12-18678
 

About Mercury Marine

OEM Part

12-18678 - Washer, NLA [ More info ]

Add to shopping cart $1.25
10+ In Stock.


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