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Parts for Force 90 HP (1991-1994) Crankshaft & Piston

#1 400-816989A 5 CRANKSHAFT KIT (1 required per assembly)
CRANKSHAFT KIT    O NLA
400-816989A 5

About Mercury Marine

OEM Part

CRANKSHAFT KIT O NLA [ More info ]
Unavailable
#2 30-F284659-2 BEARING, UPPER (1 required per assembly)
BEARING-BALL 30-803893T
30-803893T

About Mercury Marine

OEM Part

30-803893T - Ball Bearing [ More info ]

Add to shopping cart $77.50
2 in stock. Explain stock levels

#3 F316579 SEAL, CRANKCASE (2 required per assembly)
SEAL F316579
F316579

About Mercury Marine

OEM Part

F316579 - Crankcase Seal [ More info ]

Add to shopping cart $12.90
10+ in stock. Explain stock levels

#4 31-FA523014 BEARING ASSEMBLY, LOWER (1 required per assembly)
BEARING ASSY      O - Replaced by 31-818050A 4
31-FA523014

This part has been superseded.

31-FA523014 - BEARING ASSY O [ More info ]
Unavailable
Replaced by 31-818050A 4
BEARING ASSY      O - Replaced by 31-818050T 4
31-818050A 4

This part has been superseded.

31-818050A 4 - BEARING ASSY O [ More info ]
Unavailable
Replaced by 31-818050T 4
BEARING ASSY 31-818050T 4
31-818050T 4

About Mercury Marine

OEM Part

31-818050T 4 - Bearing Assembly [ More info ]

Add to shopping cart $165.08
1 in stock. Explain stock levels

#5 26-F523146-1 SEAL (1 required per assembly)
26828627 26-F523146-1
 

About Mercury Marine

OEM Part

26-F523146-1 - Seal [ More info ]

Add to shopping cart $11.25
9 in stock. Explain stock levels

SEAL 26-828627
26-828627

About Mercury Marine

OEM Part

26-828627 - Seal [ More info ]

Add to shopping cart $17.25
10+ in stock. Explain stock levels

Seal
18-8354

About Sierra Marine

OEM Match

18-8354 - Seal, 26-828627, 26F52314 [ More info ]

Add to shopping cart $18.99
1 in stock. Explain stock levels

#6 1100-818070A 1 CAGE ASSY., BEARING (91E MODELS) (1 required per assembly)
CAGE ASSY         O NLA
 

About Mercury Marine

OEM Part

CAGE ASSY O NLA [ More info ]
Unavailable
#6 1100-819312A 1 CAGE ASSY., BEARING (91H/92C) (1 required per assembly) SERIAL 0E000001-0E093699
CAGE ASSY-70/150  O - Replaced by 1100-819312A 4
 

This part has been superseded.

1100-819312A 1 - CAGE ASSY-70/150 O [ More info ]
Unavailable
Replaced by 1100-819312A 4
CAGE ASSY-70/150  O - Replaced by 1100-819312T 4
 

This part has been superseded.

1100-819312A 4 - CAGE ASSY-70/150 O [ More info ]
Unavailable
Replaced by 1100-819312T 4
CAGE ASSY-70/150  O NLA
 

About Mercury Marine

OEM Part

CAGE ASSY-70/150 O NLA [ More info ]
Unavailable
#8 10-92160 SCREW (1/4-20 X 3/4") (5 required per assembly)
SCREW (.250-20 x .750) 10-92160
10-92160

About Mercury Marine

OEM Part

10-92160 - Screw [ More info ]

Add to shopping cart $2.00
Available to order: Usually ships within 8 days. Explain stock levels

#9 11-F1968 NUT (3/4-16) (1 required per assembly)
NUT (.750-16) 11-F1968
11-F1968

About Mercury Marine

OEM Part

11-F1968 - Nut [ More info ]

Add to shopping cart $14.30
Available to order: Usually ships within 8 days. Explain stock levels

#10 19-F2067 CAP, CRANKSHAFT END (1 required per assembly)
CAP,NLA 19-F2067
 

About Mercury Marine

OEM Part

19-F2067 - Cap, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#11 31-FA85655-1 BEARING ASSEMBLY, CENTER MAIN (2 required per assembly)
31803604T 31-FA85655-1
31-FA85655-1

About Mercury Marine

OEM Part

31-FA85655-1 - Bearing - Center Main [ More info ]

Add to shopping cart $45.00
6 in stock. Explain stock levels

BEARING-CTR MAIN 31-803604T
31-803604T

About Mercury Marine

OEM Part

31-803604T - Bearing - Center Main [ More info ]

Add to shopping cart $90.25
Available to order: Usually ships within 8 days. Explain stock levels

#12 53-F85410 RING, SNAP (2 required per assembly)
RING-SNAP,NLA 53-F85410
 

About Mercury Marine

OEM Part

53-F85410 - Ring, Snap, NLA [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#13 17-823605 PIN, LOCATING (PRESSED INTO BLOCK) (3 required per assembly)
PIN-LOCATING 17-823605
 

About Mercury Marine

OEM Part

17-823605 - Locating Pin [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#14 31-819193 CAGE/ROLLER SET (2 required per assembly)
BEARING ASSY 31-819193
31-819193

About Mercury Marine

OEM Part

31-819193 - Bearing Assembly [ More info ]

Add to shopping cart $34.10
2 in stock. Explain stock levels

#15 28-F85498-1 KEY, CRANKSHAFT/FLYWHEEL (1 required per assembly)
FLYWHEEL KEY 28-F85498-1
28-F85498-1

About Mercury Marine

OEM Part

28-F85498-1 - Key [ More info ]

Add to shopping cart $8.70
4 in stock. Explain stock levels

#16 600-818052A 6 CONNECTING ROD ASSEMBLY (3 required per assembly)
600818052T6 600-818052A 6
600-818052A 6

About Mercury Marine

OEM Part

600-818052A 6 - Connecting Rod [ More info ]

Add to shopping cart $80.00
10+ in stock. Explain stock levels

CONN ROD ASSY,NLA 600-818052T 6
600-818052T 6

About Mercury Marine

OEM Part

600-818052T 6 - Connecting Rod [ More info ]

Add to shopping cart $80.00
10+ in stock. Explain stock levels

#17 10-91012 SCREW, CONNECTING ROD (6 required per assembly)
SCREW (.250-28 Special) 10-91012
10-91012

About Mercury Marine

OEM Part

10-91012 - Screw -spec - Priced Individually [ More info ]

Add to shopping cart $5.70 $3.42
10+ in stock. Explain stock levels

#18 31-62596A 2 CAGE/ROLLER SET, CONNECTING ROD (3 required per assembly)
CAGE/ROLLER SET 31-62596A 2
31-62596A 2

About Mercury Marine

OEM Part

31-62596A 2 - Cage Roller, for One Rod Only [ More info ]

Add to shopping cart $220.34
1 in stock. Explain stock levels

#19 700-819690A 1 PISTON KIT (STANDARD) (3 required per assembly)
PISTON KIT-STD    O - Replaced by 700-834797A 1
 

This part has been superseded.

700-819690A 1 - PISTON KIT-STD O [ More info ]
Unavailable
Replaced by 700-834797A 1
PISTON KIT-STD    O - Replaced by 700-834797A 4
 

This part has been superseded.

700-834797A 1 - PISTON KIT-STD O [ More info ]
Unavailable
Replaced by 700-834797A 4
PISTON KIT-STD    O NLA
 

About Mercury Marine

OEM Part

PISTON KIT-STD O NLA [ More info ]
Unavailable
#19 700-819690A 2 PISTON KIT (.010 O.S.) (OPT. required per assembly)
PISTON KIT-.010   O - Replaced by 700-834797A 2
 

This part has been superseded.

700-819690A 2 - PISTON KIT-.010 O [ More info ]
Unavailable
Replaced by 700-834797A 2
PISTON KIT-.010   O - Replaced by 700-834797A 5
 

This part has been superseded.

700-834797A 2 - PISTON KIT-.010 O [ More info ]
Unavailable
Replaced by 700-834797A 5
PISTON KIT-.010   O NLA
 

About Mercury Marine

OEM Part

PISTON KIT-.010 O NLA [ More info ]
Unavailable
#19 700-819690A 3 PISTON KIT (.030 O.S.) (OPT. required per assembly)
PISTON KIT-.030   O - Replaced by 700-834797A 3
 

This part has been superseded.

700-819690A 3 - PISTON KIT-.030 O [ More info ]
Unavailable
Replaced by 700-834797A 3
PISTON KIT-.030   O - Replaced by 700-834797A 6
 

This part has been superseded.

700-834797A 3 - PISTON KIT-.030 O [ More info ]
Unavailable
Replaced by 700-834797A 6
PISTON KIT-.030   O NLA
 

About Mercury Marine

OEM Part

PISTON KIT-.030 O NLA [ More info ]
Unavailable
#20 31-F335217-1 BEARING SET, (26), PISTON PIN (3 required per assembly)
BEARING 31-F335217-1
31-F335217-1

About Mercury Marine

OEM Part

31-F335217-1 - Bearing [ More info ]

Add to shopping cart $9.80 $4.88
10+ in stock. Explain stock levels

#21 41-F85017-3 PIN, PISTON (3 required per assembly)
PIN-PISTON,NLA 41-F85017-3
41-F85017-3

About Mercury Marine

OEM Part

41-F85017-3 - Piston Pin, NLA [ More info ]

Add to shopping cart $36.25
10+ in stock. Explain stock levels

#22 23-826806 SPACER, PISTON PIN (6 required per assembly)
SPACER-PISTON PI 23-826806
23-826806

About Mercury Marine

OEM Part

23-826806 - Piston Pin Spacer [ More info ]

Add to shopping cart $12.50
10+ in stock. Explain stock levels

#23 39-820457A 2 RING SET, (2 RINGS), PISTON (STANDARD) (3 required per assembly)
RING SET-2-STD,NLA 39-820457A 2
39-820457A 2

About Mercury Marine

OEM Part

39-820457A 2 - Ring Set-2-STD, NLA [ More info ]

Add to shopping cart $29.00
2 in stock. Explain stock levels

Ring Set-std.
18-3998

About Sierra Marine

OEM Match

18-3998 - Rings, 39-820457A2 [ More info ]

Add to shopping cart $42.49 $33.19
8 in stock. Explain stock levels

#23 39-820641A 1 RING SET, (2 RINGS), PISTON (.010 O.S.) (OPT. required per assembly)
RING SET-2-.010,NLA 39-820641A 1
39-820641A 1

About Mercury Marine

OEM Part

39-820641A 1 - Rings - 2-.010, NLA [ More info ]

Add to shopping cart $27.00
10+ in stock. Explain stock levels

Ring Set-.010
18-3999

About Sierra Marine

OEM Match

18-3999 - Rings, 39-820641A1 [ More info ]

Add to shopping cart $25.50
1 in stock. Explain stock levels

#23 39-818129A 2 RING SET, (2 RINGS), PISTON (.030 O.S.) (OPT. required per assembly)
RING SET-2-.030,NLA 39-818129A 2
39-818129A 2

About Mercury Marine

OEM Part

39-818129A 2 - Rings - 2-.030, NLA [ More info ]

Add to shopping cart $52.50
10+ in stock. Explain stock levels

#- 27-FG1028-2 POWERHEAD GASKET SET
GASKET SET 27-809748A 1
 

About Mercury Marine

OEM Part

27-809748A 1 - Gasket Set [ More info ]

Add to shopping cart $203.83
2 in stock. Explain stock levels

#- 27-820725A 1 POWERHEAD GASKET SET
GASKET SET 27-820725A 1
 

About Mercury Marine

OEM Part

27-820725A 1 - Gasket Set [ More info ]

Add to shopping cart $111.25
In stock Explain stock levels

#- 8000-817608A 6 POWERHEAD ASSEMBLY
POWERHEAD ASSY    O - Replaced by 800-817608A17
 

This part has been superseded.

800-817608A 6 - POWERHEAD ASSY O [ More info ]
Unavailable
Replaced by 800-817608A17
POWERHEAD ASSY    O - Replaced by 800-817608A20
 

This part has been superseded.

800-817608A17 - POWERHEAD ASSY O [ More info ]
Unavailable
Replaced by 800-817608A20
POWERHEAD ASSY    O - Replaced by 800-817608A22
 

This part has been superseded.

800-817608A20 - POWERHEAD ASSY O [ More info ]
Unavailable
Replaced by 800-817608A22
POWERHEAD KIT     O NLA
 

About Mercury Marine

OEM Part

POWERHEAD KIT O NLA [ More info ]
Unavailable
#- 800-817608A17 POWERHEAD ASSEMBLY