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Crankshaft & Piston for Mariner (40 HP) Engine

Engine Diagram

# — 97666M — POWERHEAD GASKET SET ( required per assembly)
27-97666M - GASKET SET         NLA
27-97666M

About Mercury Marine

OEM Part

27-97666M - Gasket Set [ More info ]
Unavailable
#1 — 6984M — CRANKSHAFT (1 required per assembly)
463-6984M - CRANKSHAFT         NLA
 

About Mercury Marine

OEM Part

463-6984M - Crankshaft,NLA [ More info ]
Unavailable
#2 — 83341M — BEARING, NEEDLE (1 required per assembly)
3183341T,NLA 31-83341M
31-83341M

About Mercury Marine

OEM Part

31-83341M - Needle Bearing [ More info ]

Add to shopping cart $44.00
9 In Stock.

BEARING,NLA 31-83341T
31-83341T

About Mercury Marine

OEM Part

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

Add to shopping cart $85.00
10+ In Stock.

##3 — 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
10+ In Stock.

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

About Mercury Marine

OEM Part

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

Add to shopping cart $5.21
10+ In Stock.

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

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 $110.00
10+ In Stock.

#6 — 41296M — BEARING (1 required per assembly)
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
3 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
10+ In Stock.

#7 — 19232M — HOUSING, OIL SEAL (1 required per assembly) — ETL-502266 ABOVE SERIAL 00008626-09999999
19232M - HOUSING            NLA
 

About Mercury Marine

OEM Part

19232M - Housing, NLA [ More info ]
Unavailable
#7 — 97711M — HOUSING, OIL SEAL (1 required per assembly) — ETL-502265 BELOW SERIAL 00000000-00008625
97711M - HOUSING            - Replaced by -19232M
 

97711M - Housing [ More info ]
Unavailable
##8 — 83347M — OIL SEAL (1 required per assembly)
SEAL Oil 26-83347M
 

About Mercury Marine

OEM Part

26-83347M - Seal [ More info ]

Add to shopping cart $5.99
10+ In Stock.

##9 — 97712M — OIL SEAL (1 required per assembly)
SEAL,NLA 26-97712M
26-97712M

About Mercury Marine

OEM Part

26-97712M - Seal, NLA [ More info ]

Add to shopping cart $7.00
5 In Stock.

##10 — 97069M — OIL SEAL (1 required per assembly)
SEAL,NLA 26-97069M
26-97069M

About Mercury Marine

OEM Part

26-97069M - Seal, NLA [ More info ]

Add to shopping cart $7.00
10+ In Stock.

##11 — 82286M — O-RING (1 required per assembly)
O RING,NLA 25-82286M
 

About Mercury Marine

OEM Part

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

Add to shopping cart $7.88
10+ In Stock.

#12 — 84247M — BOLT (3 required per assembly)
10-84247M - BOLT               - Replaced by 10-91725M
 

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

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

About Mercury Marine

OEM Part

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

Add to shopping cart $4.43
10+ In Stock.

#13 — 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 $4.90
10+ In Stock.

##14 — 83348M — O-RING (1 required per assembly)
O RING,NLA 25-83348M
 

About Mercury Marine

OEM Part

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

Add to shopping cart $2.50
10+ In Stock.

#15 — 8808M — CONNECTING ROD ASS'Y (2 required per assembly)
629-8808M - CONNECTING ROD AS  - Replaced by 629-8808T
 

629-8808M - Connecting Rod Assembly [ More info ]
Unavailable
629-8808T - CONN ROD ASSY      NLA
 

About Mercury Marine

OEM Part

629-8808T - Connecting Rod Assembly, NLA [ More info ]
Unavailable
#16 — 81715M — BOLT (4 required per assembly)
SCREW,NLA 10-81715M
 

About Mercury Marine

OEM Part

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

Add to shopping cart $6.67
10+ In Stock.

#17 — 97710M — BEARING, NEEDLE (2 required per assembly)
ROD BEARING,NLA 31-97710M
31-97710M

About Mercury Marine

OEM Part

31-97710M - Rod Bearing [ More info ]

Add to shopping cart $22.22
10+ In Stock.

#18 — 8563M — PISTON (STD) (2 required per assembly)
761-8563M - PISTON             NLA
 

About Mercury Marine

OEM Part

761-8563M - Piston, NLA [ More info ]
Unavailable
#18 — 8564M — PISTON (1ST O.S. - 75.25MM) (AR required per assembly)
761-8564M - PISTON             - Replaced by 761-8564T
 

761-8564M - Piston [ More info ]
Unavailable
761-8564T - PISTON             NLA
 

About Mercury Marine

OEM Part

761-8564T - Piston, NLA [ More info ]
Unavailable
#18 — 8565M — PISTON (2ND O.S. - 75.50MM) (AR required per assembly)
761-8565M - PISTON             - Replaced by 761-8565T
 

761-8565M - Piston [ More info ]
Unavailable
PISTON 761-8565T
 

About Mercury Marine

OEM Part

761-8565T - Piston [ More info ]

Add to shopping cart $114.33
Available to Order: Usually ships within 10 days.

#19 — 83896M — PISTON RING SET (STD) (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
#19 — 83897M — PISTON RING SET (1ST O.S. - 75.25MM) (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
10+ In Stock.

#19 — 83898M — PISTON RING SET (2ND O.S. - 75.50MM) (AR required per assembly)
39-83898M - RING SET Piston    - Replaced by 39-83898T
 

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
3 In Stock.

#20 — 83345M — PIN, PISTON (2 required per assembly)
41-83345M - PIN                - Replaced by 41-83345T
 

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 $6.00
10+ In Stock.

#21 — 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 $4.00
10+ In Stock.

#22 — 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
10+ In Stock.

#23 — 81831M — WASHER (4 required per assembly)
WASHER 12-81831M
 

About Mercury Marine

OEM Part

12-81831M - Washer - Priced Individually [ More info ]

Add to shopping cart $2.00
1 In Stock.

#24 — 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 $5.00
10+ In Stock.


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