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Parts for Mariner 40A (Above Prop. Exhaust) Crankshaft & Piston

#1 463-6984M CRANKSHAFT (1 required per assembly)
463-6984M - CRANKSHAFT         NLA
463-6984M

About Mercury Marine

OEM Part

463-6984M - Crankshaft,NLA [ More info ]
Unavailable
#2 31-83341M BEARING, NEEDLE (1 required per assembly)
31-83341M - BEARING            - Replaced by 31-83341T
31-83341M

31-83341M - Needle Bearing [ More info ]
Unavailable
BEARING,NLA 31-83341T
31-83341T

About Mercury Marine

OEM Part

31-83341T - Bearing, NLA [ More info ]

Add to shopping cart $92.99 $78.76
9 In Stock.

#3 26-82249M OIL SEAL (1 required per assembly)
SEAL,NLA 26-82249M
26-82249M

About Mercury Marine

OEM Part

26-82249M - Seal, NLA [ More info ]

Add to shopping cart $38.88 $32.93
10+ In Stock.

#4 25-82276M O-RING (1 required per assembly)
O RING,NLA 25-82276M
25-82276M

About Mercury Marine

OEM Part

25-82276M - O Ring,NLA [ More info ]

Add to shopping cart $6.10
6 In Stock.

#5 31-82313M BEARING, NEEDLE (1 required per assembly)
31-82313M - BEARING            - Replaced by 31-97837M
31-82313M

31-82313M - ROLLER Bearing [ More info ]
Unavailable
31-97837M - BEARING            - Replaced by 31-97837T
31-97837M

31-97837M - Roller Bearing [ More info ]
Unavailable
BEARING,NLA 31-97837T
31-97837T

About Mercury Marine

OEM Part

31-97837T - Bearing, NLA [ More info ]

Add to shopping cart $129.34
10+ In Stock.

#6 30-82304M BEARING (1 required per assembly)
30-82304M - BEARING            - Replaced by 30-97838M
30-82304M

30-82304M - Ball Bearing [ More info ]
Unavailable
30-97838M - BALL BEARING       - Replaced by 30-99983M
30-97838M

30-97838M - Ball Bearing [ More info ]
Unavailable
30-99983M - BEARING            - Replaced by 30-41296M
30-99983M

30-99983M - Bearing - Crankshaft - Lower [ More info ]
Unavailable
30-41296M - BEARING            - Replaced by 30-814560M
30-41296M

30-41296M - Ball Bearing [ More info ]
Unavailable
30814560T 30-814560M
30-814560M

About Mercury Marine

OEM Part

30-814560M - Ball Bearing [ More info ]

Add to shopping cart $27.78
1 In Stock.

BALL BEARING 30-814560T
30-814560T

About Mercury Marine

OEM Part

30-814560T - Ball Bearing [ More info ]

Add to shopping cart $69.99 $59.27
10 In Stock.

#7 761-8015M PISTON ASS'Y (STANDARD) (2 required per assembly)
761-8015M - PISTON             NLA
761-8015M

About Mercury Marine

OEM Part

761-8015M - Piston, NLA [ More info ]
Unavailable
#7 761-8016M PISTON ASS'Y (1ST OVER SIZE 75.25 MM) (AR required per assembly)
761-8016M - PISTON             NLA
761-8016M

About Mercury Marine

OEM Part

761-8016M - Piston, NLA [ More info ]
Unavailable
#7 761-8017M PISTON ASS'Y (2ND OVER SIZE 75.50 MM) (AR required per assembly)
761-8017M - PISTON             NLA
761-8017M

About Mercury Marine

OEM Part

761-8017M - Piston, NLA [ More info ]
Unavailable
#8 39-83896M PISTON RING SET (STANDARD) (2 required per assembly)
39-83896M - RING SET Piston    - Replaced by 39-83896T
39-83896M

39-83896M - Piston Ring Set [ More info ]
Unavailable
39-83896T - PISTON RING SET    NLA
39-83896T

About Mercury Marine

OEM Part

39-83896T - Rings, NLA [ More info ]
Unavailable
#8 39-83897M PISTON RING SET (1ST OVER SIZE 75.25 MM) (AR required per assembly)
39-83897M - RING SET Piston    - Replaced by 39-83897T
39-83897M

39-83897M - Piston Ring Set [ More info ]
Unavailable
RING SET,NLA 39-83897T
39-83897T

About Mercury Marine

OEM Part

39-83897T - Rings, NLA [ More info ]

Add to shopping cart $27.75 $23.50
6 In Stock.

#8 39-83898M PISTON RING SET (2ND OVER SIZE 75.50 MM) (AR required per assembly)
39-83898M - RING SET Piston    - Replaced by 39-83898T
39-83898M

39-83898M - Piston Ring Set [ More info ]
Unavailable
RING SET,NLA 39-83898T
39-83898T

About Mercury Marine

OEM Part

39-83898T - Rings, NLA [ More info ]

Add to shopping cart $32.00 $27.10
4 In Stock.

#9 41-83345M PIN, PISTON (2 required per assembly)
41-83345M - PIN                - Replaced by 41-83345T
41-83345M

41-83345M - Piston Pin [ More info ]
Unavailable
PIN-PISTON,NLA 41-83345T
41-83345T

About Mercury Marine

OEM Part

41-83345T - Piston Pin, NLA [ More info ]

Add to shopping cart $9.99 $8.45
10 In Stock.

#10 53-81264M CLIP, PISTON PIN (4 required per assembly)
SNAP RING,NLA 53-81264M
53-81264M

About Mercury Marine

OEM Part

53-81264M - Snap Ring, NLA [ More info ]

Add to shopping cart $4.70
10+ In Stock.

#11 29-82353M BEARING, NEEDLE (56 required per assembly)
BEARING 29-82353M
29-82353M

About Mercury Marine

OEM Part

29-82353M - Needle Bearing [ More info ]

Add to shopping cart $2.11 $1.79
10+ In Stock.

#12 12-81831M WASHER (4 required per assembly)
12-81831M - WASHER             NLA
12-81831M

About Mercury Marine

OEM Part

12-81831M - Washer - Priced Individually [ More info ]
Unavailable
#13 629-7990M CONNECTING ROD ASS'Y (2 required per assembly)
629-7990M - CONN ROD           - Replaced by 629-8813M
629-7990M

629-7990M - Connecting Rod [ More info ]
Unavailable
629-8813M - CONNECTING ROD     NLA
629-8813M

About Mercury Marine

OEM Part

629-8813M - Connecting Rod, NLA [ More info ]
Unavailable
#14 10-81715M BOLT (4 required per assembly)
SCREW,NLA 10-81715M
10-81715M

About Mercury Marine

OEM Part

10-81715M - Screw, NLA [ More info ]

Add to shopping cart $7.19
10+ In Stock.

#15 31-82311M BEARING, NEEDLE (2 required per assembly)
31-82311M - BEARING            - Replaced by 31-97710M
31-82311M

31-82311M - ROLLER Bearing [ More info ]
Unavailable
ROD BEARING,NLA 31-97710M
31-97710M

About Mercury Marine

OEM Part

31-97710M - Rod Bearing [ More info ]

Add to shopping cart $26.04
10+ In Stock.

#16 94484M HOUSING, OIL SEAL (1 required per assembly)
94484M - HOUSING            NLA
94484M

About Mercury Marine

OEM Part

94484M - Housing, NLA [ More info ]
Unavailable
#17 26-83347M OIL SEAL (1 required per assembly)
SEAL Oil 26-83347M
26-83347M

About Mercury Marine

OEM Part

26-83347M - Seal [ More info ]

Add to shopping cart $6.45
10+ In Stock.

#18 26-82248M OIL SEAL (2 required per assembly)
SEAL,NLA 26-82248M
26-82248M

About Mercury Marine

OEM Part

26-82248M - Seal, NLA [ More info ]

Add to shopping cart $8.46 $7.16
10 In Stock.

#19 25-82286M O-RING (1 required per assembly)
O RING,NLA 25-82286M
25-82286M

About Mercury Marine

OEM Part

25-82286M - O-ring, Oil Seal Housing,NLA [ More info ]

Add to shopping cart $9.24
6 In Stock.

#20 25-83348M O-RING (1 required per assembly)
O RING,NLA 25-83348M
25-83348M

About Mercury Marine

OEM Part

25-83348M - O-ring,NLA [ More info ]

Add to shopping cart $2.93
10+ In Stock.

#21 10-84247M BOLT (3 required per assembly)
10-84247M - BOLT               - Replaced by 10-91725M
10-84247M

10-84247M - BOLT Note: Priced Individually [ More info ]
Unavailable
10-91725M - BOLT               - Replaced by 10-826957M
10-91725M

10-91725M - BOLT [ More info ]
Unavailable
BOLT,NLA 10-826957M
10-826957M

About Mercury Marine

OEM Part

10-826957M - Bolt, NLA [ More info ]

Add to shopping cart $5.19
10+ In Stock.

#22 12-82214M WASHER (3 required per assembly)
WASHER 12-82214M
12-82214M

About Mercury Marine

OEM Part

12-82214M - Washer - Priced Individually [ More info ]

Add to shopping cart $5.28
10+ In Stock.

#23 28-81915M KEY, FLYWHEEL (1 required per assembly)
KEY,NLA 28-81915M
28-81915M

About Mercury Marine

OEM Part

28-81915M - Key, NLA [ More info ]

Add to shopping cart $6.45
10+ In Stock.


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