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Parts for Force 50 HP (1997) Crankshaft & Piston

#1 489-817398A 4 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT ASSY 489-817398A 4
 

About Mercury Marine

OEM Part

489-817398A 4 - CrankShaft Assembly [ More info ]

Add to shopping cart $150.00
10+ in stock. Explain stock levels

#2 30-F284659 2 BEARING-Upper (1 required per assembly)
30803893T 30-F284659-2
 

About Mercury Marine

OEM Part

30-F284659-2 - Ball Bearing [ More info ]

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

30-803893T - BEARING-BALL
30-803893T

About Mercury Marine

OEM Part

30-803893T - BEARING-BALL [ More info ]
Unavailable
#3 1100-819312A 3 CAGE ASSEMBLY-Bearing (1 required per assembly)
1100-819312A 3 - CAGE ASSEMBLY      - Replaced by 1100-819312T 3
1100-819312A 3

This part has been superseded.

1100-819312A 3 - 1100-819312A 3 - CAGE ASSEMBLY [ More info ]
Unavailable
Replaced by 1100-819312T 3
CAGE ASSY-40/150,NLA 1100-819312T 3
1100-819312T 3

About Mercury Marine

OEM Part

1100-819312T 3 - Cage Assembly -40/150, NLA [ More info ]

Add to shopping cart $85.00
10+ in stock. Explain stock levels

#4 26-828626 SEAL-Crankshaft Upper (1 required per assembly)
26-828626 - SEAL
26-828626

About Mercury Marine

OEM Part

26-828626 - SEAL [ More info ]
Unavailable
#5 10-92160 SCREW (.250-20 x .750) (4 required per assembly) TORQUE 90 LB IN. 10 N-M
10-92160 - SCREW (.250-20 x
10-92160

About Mercury Marine

OEM Part

10-92160 - SCREW (.250-20 x [ More info ]
Unavailable
#6 28-91800 KEY-Crankshaft/Flywheel (1 required per assembly)
28-91800 - KEY Woodruff
28-91800

About Mercury Marine

OEM Part

28-91800 - KEY Woodruff [ More info ]
Unavailable
#7 31-812873A 2 BEARING/SEAL KIT-Roller (1 required per assembly)
31-812873A 2 - BEARING/SEAL KIT   NLA
 

About Mercury Marine

OEM Part

31-812873A 2 - BEARING/SEAL KIT NLA [ More info ]
Unavailable
#8 26-819394 SEAL-Crankshaft Lower (1 required per assembly)
26-819394 - SEAL
26-819394

About Mercury Marine

OEM Part

26-819394 - SEAL [ More info ]
Unavailable
#9 640-9612A 2 CONNECTING ROD ASSEMBLY (2 required per assembly)
640-9612A 2 - CONNECTING ROD AS  - Replaced by 640-9612A 7
 

This part has been superseded.

640-9612A 2 - 640-9612A 2 - CONNECTING ROD AS [ More info ]
Unavailable
Replaced by 640-9612A 7
640-9612A 7 - CONNECTING ROD AS  - Replaced by 640-9612A 6
 

This part has been superseded.

640-9612A 7 - 640-9612A 7 - CONNECTING ROD AS [ More info ]
Unavailable
Replaced by 640-9612A 6
640-9612A 6 - CONNECTING ROD AS
 

About Mercury Marine

OEM Part

640-9612A 6 - CONNECTING ROD AS [ More info ]
Unavailable
#10 10-91012 SCREW-Connecting Rod (4 required per assembly)
10-91012 - SCREW (.250-28 Sp
10-91012

About Mercury Marine

OEM Part

10-91012 - SCREW (.250-28 Sp [ More info ]
Unavailable
#11 31-17514A 2 BEARING ASSEMBLY-Roller (2 required per assembly)
318M0045430 31-17514A 2
31-17514A 2

About Mercury Marine

OEM Part

31-17514A 2 - Caged Bearing Kit - Outboard [ More info ]

Add to shopping cart $40.00
5 in stock. Explain stock levels

CAGED BEARING KIT O/B       MZ
31-8M0045428

About Mercury Marine

OEM Part

31-8M0045428 - Rod Bearing Kit [ More info ]

Add to shopping cart $53.83 $52.83
3 in stock. Explain stock levels

Needle Bearing
18-4039

About Sierra Marine

OEM Match

18-4039 - Needle Bearings, Without Cage - Special Order - No Returns [ More info ]

Add to shopping cart $54.62
In stock - special order item. Explain stock levels

Rod Bearing w/cage
18-1194

About Sierra Marine

OEM Match

18-1194 - Rod Bearing w/ Cage [ More info ]

Add to shopping cart $59.41 $39.87
9 in stock. Explain stock levels

#12 29-47270 ROLLER-Needle (58 required per assembly)
29-47270 - BEARING
29-47270

About Mercury Marine

OEM Part

29-47270 - BEARING [ More info ]
Unavailable
Needle Bearing
18-4036

About Sierra Marine

OEM Match

18-4036-9 - Bearing, 29-47270, 200PK [ More info ]

Add to shopping cart $42.00 $35.66
5 in stock. Explain stock levels

#13 12-812876 WASHER-Thrust (4 required per assembly)
12-812876 - WASHER             - Replaced by 12-8M0012298
 

This part has been superseded.

12-812876 - 12-812876 - WASHER [ More info ]
Unavailable
Replaced by 12-8M0012298
12-8M0012298 - THRUST WASHER
 

About Mercury Marine

OEM Part

12-8M0012298 - THRUST WASHER [ More info ]
Unavailable
#14 827955A 1 RACE/ROLLER KIT-Center Main (1 required per assembly)
827955A 1 - RACE/ROLLER KIT    NLA
827955A 1

About Mercury Marine

OEM Part

827955A 1 - RACE/ROLLER KIT NLA [ More info ]
Unavailable
#15 NSS ROLLER (14 required per assembly)
NSS - NOT SOLD SEPARATE
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE [ More info ]
Unavailable
#17 700-828304A 2 PISTON KIT (STANDARD) (2 required per assembly)
700-828304A 2 - PISTON KIT         - Replaced by 700-828304A 6
 

This part has been superseded.

700-828304A 2 - 700-828304A 2 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A 6
700-828304A 6 - PISTON KIT         - Replaced by 700-828304A10
 

This part has been superseded.

700-828304A 6 - 700-828304A 6 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A10
700828304A13 700-828304A10
 

About Mercury Marine

OEM Part

700-828304A10 - Piston Kit - Std [ More info ]

Add to shopping cart $142.75
1 in stock. Explain stock levels

700-828304A13 - PISTON KIT-STD     NLA
 

About Mercury Marine

OEM Part

700-828304A13 - PISTON KIT-STD NLA [ More info ]
Unavailable
#17 700-828304A 3 PISTON KIT (.015 O.S.) (OPT required per assembly)
700-828304A 3 - PISTON KIT         - Replaced by 700-828304A 7
 

This part has been superseded.

700-828304A 3 - 700-828304A 3 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A 7
700-828304A 7 - PISTON KIT         - Replaced by 700-828304A11
 

This part has been superseded.

700-828304A 7 - 700-828304A 7 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A11
700-828304A11 - PISTON KIT         - Replaced by 700-828304A14
 

This part has been superseded.

700-828304A11 - 700-828304A11 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A14
700-828304A14 - PISTON KIT-.015    NLA
 

About Mercury Marine

OEM Part

700-828304A14 - PISTON KIT-.015 NLA [ More info ]
Unavailable
#17 700-828304A 4 PISTON KIT (.030 O.S.) (OPT required per assembly)
700-828304A 4 - PISTON KIT         - Replaced by 700-828304A 8
 

This part has been superseded.

700-828304A 4 - 700-828304A 4 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A 8
700-828304A 8 - PISTON KIT         - Replaced by 700-828304A12
 

This part has been superseded.

700-828304A 8 - 700-828304A 8 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A12
700-828304A12 - PISTON KIT         - Replaced by 700-828304A15
 

This part has been superseded.

700-828304A12 - 700-828304A12 - PISTON KIT [ More info ]
Unavailable
Replaced by 700-828304A15
700-828304A15 - PISTON KIT-.030    NLA
 

About Mercury Marine

OEM Part

700-828304A15 - PISTON KIT-.030 NLA [ More info ]
Unavailable
#18 40-52035 RING-Lock (4 required per assembly)
53857196 40-52035
40-52035

About Mercury Marine

OEM Part

40-52035 - Lock Ring - Priced Individually [ More info ]

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

53-857196 - LOCK RING
53-857196

About Mercury Marine

OEM Part

53-857196 - LOCK RING [ More info ]
Unavailable
Circlips (2/PKG)
18-4294

About Sierra Marine

OEM Match

18-4294-9 - Clips, PK2 [ More info ]

Add to shopping cart $5.48 $3.69
Available to order: Usually ships within 8 days. Explain stock levels

#19 39-828565A 1 RING SET (2 Rings) (STANDARD) SEE (2 required per assembly)
39-828565A 1 - RING SET           - Replaced by 39-828564A 1
 

This part has been superseded.

39-828565A 1 - 39-828565A 1 - RING SET [ More info ]
Unavailable
Replaced by 39-828564A 1
39-828564A 1 - RING SET           - Replaced by 39-828564A 4
 

This part has been superseded.

39-828564A 1 - 39-828564A 1 - RING SET [ More info ]
Unavailable
Replaced by 39-828564A 4
39-828564A 4 - RING SET
39-828564A 4

About Mercury Marine

OEM Part

39-828564A 4 - RING SET [ More info ]
Unavailable
#19 39-828565A 2 RING SET (2 Rings) (.015 O.S.) NOTE (OPT required per assembly)
39-828565A 2 - RING SET           - Replaced by 39-828564A 2
 

This part has been superseded.

39-828565A 2 - 39-828565A 2 - RING SET [ More info ]
Unavailable
Replaced by 39-828564A 2
39-828564A 2 - RING SET           - Replaced by 39-828564A 5
 

This part has been superseded.

39-828564A 2 - 39-828564A 2 - RING SET [ More info ]
Unavailable
Replaced by 39-828564A 5
39-828564A 5 - RING SET
39-828564A 5

About Mercury Marine

OEM Part

39-828564A 5 - RING SET [ More info ]
Unavailable
#19 39-828565A 3 RING SET (2 Rings) (.030 O.S.) BELOW (OPT required per assembly)
39-828565A 3 - RING SET           - Replaced by 39-828564A 3
 

This part has been superseded.

39-828565A 3 - 39-828565A 3 - RING SET [ More info ]
Unavailable
Replaced by 39-828564A 3
39-828564A 3 - RING SET           - Replaced by 39-828564A 6
 

This part has been superseded.

39-828564A 3 - 39-828564A 3 - RING SET [ More info ]
Unavailable
Replaced by 39-828564A 6
39-828564A 6 - RING SET
39-828564A 6

About Mercury Marine

OEM Part

39-828564A 6 - RING SET [ More info ]
Unavailable
#- 27-820751A 2 GASKET SET-Powerhead (1 required per assembly)
27-820751A 2 - GASKET SET
 

About Mercury Marine

OEM Part

27-820751A 2 - GASKET SET [ More info ]
Unavailable
#- 800-818152A26 POWERHEAD ASSEMBLY (1 required per assembly)
800-818152A26 - POWERHEAD KIT      - Replaced by 800-818152A29
 

This part has been superseded.

800-818152A26 - 800-818152A26 - POWERHEAD KIT [ More info ]
Unavailable
Replaced by 800-818152A29
800-818152A29 - POWERHEAD ASSEMBL  NLA
800-818152A29

About Mercury Marine

OEM Part

800-818152A29 - POWERHEAD ASSEMBL NLA [ More info ]
Unavailable