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Parts for Force 50 HP (1987) Crankshaft & Piston

#1 F40146-1 SEAL, CRANKSHAFT, UPPER (1 required per assembly)
26819394 26-F40146-1
 

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OEM Part

26-F40146-1 - SEAL [ More info ]

Add to shopping cart $3.10
1 in stock. Explain stock levels

SEAL 26-819394
26-819394

About Mercury Marine

OEM Part

26-819394 - Seal [ More info ]

Add to shopping cart $17.10 $14.65
10+ in stock. Explain stock levels

#2 F1441 SCREW, BEARING CAGE TO CYLINDER, 1/4 - 20 X 7/8, PAN HD (4 required per assembly)
SCREW             O NLA
 

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OEM Part

SCREW O NLA [ More info ]
Unavailable
#3 F8060 WASHER, EXTERNAL TOOTH LOCK (4 required per assembly)
LOCKWASHER,NLA 13-F8060
 

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OEM Part

13-F8060 - LockWasher, NLA [ More info ]

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

#4 FA466144 CAGE, CRANKSHAFT BEARING W/CRANKSHAFT SEAL (401146) (1 required per assembly)
CAGE ASSY         O NLA
 

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OEM Part

CAGE ASSY O NLA [ More info ]
Unavailable
#5 F366277 GASKET, BEARING CAGE, UPPER (1 required per assembly)
GASKET,NLA 27-F366277
27-F366277

About Mercury Marine

OEM Part

27-F366277 - Gasket [ More info ]

Add to shopping cart $1.80
10+ in stock. Explain stock levels

#6 F366013 BEARING, CRANKSHAFT, UPPER MAIN (1 required per assembly)
BEARING-BALL,NLA 30-F366013
30-F366013

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OEM Part

30-F366013 - Ball Bearing, NLA [ More info ]

Add to shopping cart $100.00
10+ in stock. Explain stock levels

#7 FA40655 RACE, CRANKSHAFT CENTER MAIN BEARING W/SNAP RING (40410) (1 required per assembly)
BEARING,NLA 31-FA40655
31-FA40655

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OEM Part

31-FA40655 - Bearing, NLA [ More info ]

Add to shopping cart $44.00
10+ in stock. Explain stock levels

#8 FK85228-1 CAGE, BEARING WITH ROLLERS (16 PER SET) (3 required per assembly)
CAGE AND ROLLERS  O - Replaced by 31-62596A 2
 

This part has been superseded.

FK85228-1 - CAGE AND ROLLERS O [ More info ]
Unavailable
Replaced by 31-62596A 2
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

#9 F85634-2 SCREW, CONNECTING ROD (4 required per assembly)
SCREW (.250-28 Special) 10-91012
10-91012

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OEM Part

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

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

#10 FA435018 CRANKSHAFT W/UPPER CRANKSHAFT BEARING (366013) (1 required per assembly)
CRANKSHAFT ASSY,NLA FA435018
 

About Mercury Marine

OEM Part

FA435018 - CrankShaft Assembly, NLA [ More info ]

Add to shopping cart $250.00
10+ in stock. Explain stock levels

#11 F90014 BEARING, CRANKSHAFT, LOWER MAIN (1 required per assembly)
BEARING           O NLA
 

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OEM Part

BEARING O NLA [ More info ]
Unavailable
#13 F40410 SNAP RING (1 required per assembly)
RING-SNAP,NLA 53-F40410
 

About Mercury Marine

OEM Part

53-F40410 - Ring -snap, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#14 600-818052A 4 ROD, CONNECTING W/CAP AND SCREWS (85634-2) (2 required per assembly)
CONNECTING ROD AS O - Replaced by 600-818052A 6
 

This part has been superseded.

600-818052A 4 - CONNECTING ROD AS O [ More info ]
Unavailable
Replaced by 600-818052A 6
600818052T6 600-818052A 6
600-818052A 6

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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

#15 F335215 SPACER, PISTON PIN (4 required per assembly)
23826806 23-F335215
 

About Mercury Marine

OEM Part

23-F335215 - Piston Pin Spacer [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

SPACER-PISTON PI 23-826806
23-826806

About Mercury Marine

OEM Part

23-826806 - Piston Pin Spacer [ More info ]

Add to shopping cart $15.00
10+ in stock. Explain stock levels

#16 F658015 PISTON (STANDARD) (2 required per assembly)
PISTON-STD        O - Replaced by 700-834798
 

This part has been superseded.

700-F658015 - PISTON-STD O [ More info ]
Unavailable
Replaced by 700-834798
PISTON-STD        O NLA
 

About Mercury Marine

OEM Part

PISTON-STD O NLA [ More info ]
Unavailable
# FSA658015 PISTON (.010 OVER) (2 required per assembly)
700834798A1 FSA658015
 

About Mercury Marine

OEM Part

FSA658015 - Piston - .010 [ More info ]

Add to shopping cart $108.45
1 in stock. Explain stock levels

PISTON KIT-.010,NLA 700-834798A 1
700-834798A 1

About Mercury Marine

OEM Part

700-834798A 1 - Piston - .010 oversize, NLA [ More info ]

Add to shopping cart $70.00
10+ in stock. Explain stock levels

# 700-818130A 1 PISTON (.030 OVER) (2 required per assembly)
700834798A2 700-818130A 1
 

About Mercury Marine

OEM Part

700-818130A 1 - Piston -.030 oversize [ More info ]

Add to shopping cart $96.45
1 in stock. Explain stock levels

PISTON KIT-.030   O NLA
 

About Mercury Marine

OEM Part

PISTON KIT-.030 O NLA [ More info ]
Unavailable
#17 FA658260 RING SET (STANDARD) (2 required per assembly)
RING SET-2-STD,NLA 39-FA658260
39-FA658260

About Mercury Marine

OEM Part

39-FA658260 - Rings - 2 - Standard, NLA [ More info ]

Add to shopping cart $50.00
8 in stock. Explain stock levels

# FSA658260 RING SET (.010 OVER) (2 required per assembly)
RING SET-2-.010   O NLA
FSA658260

About Mercury Marine

OEM Part

RING SET-2-.010 O NLA [ More info ]
Unavailable
# 39-818131A 1 RING SET (.030 OVER) (2 required per assembly)
RING SET-2-.030   O NLA
 

About Mercury Marine

OEM Part

RING SET-2-.030 O NLA [ More info ]
Unavailable
#18 F658017 PIN, PISTON (2 required per assembly)
PIN-PISTON        O NLA
 

About Mercury Marine

OEM Part

PIN-PISTON O NLA [ More info ]
Unavailable
#19 F335217-1 BEARING, PISTON PIN (2 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

#20 F1920 NUT, HEX, 5/8 - 18 (1 required per assembly)
NUT               O - Replaced by 11-97522
 

This part has been superseded.

11-F1920 - NUT O [ More info ]
Unavailable
Replaced by 11-97522
NUT (.625-18)     O - Replaced by 11-22339
 

This part has been superseded.

11-97522 - NUT (.625-18) O [ More info ]
Unavailable
Replaced by 11-22339
NUT (.625-18) 11-22339
11-22339

About Mercury Marine

OEM Part

11-22339 - Nut - Priced Individually [ More info ]

Add to shopping cart $5.50
10+ in stock. Explain stock levels

Nut
18-3713

About Sierra Marine

OEM Match

18-3713 - Nut, 11-22339 [ More info ]

Add to shopping cart $3.98 $2.87
5 in stock. Explain stock levels

#21 F92498 KEY, FLYWHEEL (1 required per assembly)
KEY Note: must be ordered in multiples of 2 28-F92498
28-F92498

About Mercury Marine

OEM Part

28-F92498 - Key - Priced Individually [ More info ]

Add to shopping cart $26.00 $22.26
3 in stock. Explain stock levels