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Parts for Mariner Magnum II Crankshaft, Pistons & Connecting Rods

# 27-11338A88 GASKET SET, Engine Overhaul (1 required per assembly)
27-11338A88 - GASKET SET Engine  NLA
27-11338A88

About Mercury Marine

OEM Part

27-11338A88 - Engine Overhaul Gasket Set [ More info ]
Unavailable
POWERHEAD GASKET SET
18-4319

About Sierra Marine

OEM Match

18-4319 - Gasket, 27-11338A88 [ More info ]

Add to shopping cart $225.16 $202.22
In Stock

#1 455-8745A 5 CRANKSHAFT ASSEMBLY (1 required per assembly)
455-8745A 5 - CRANKSHAFT ASSEMB  - Replaced by 455-8745T 5
 

455-8745A 5 - Crankshaft [ More info ]
Unavailable
455-8745T 5 - CRANKSHAFT ASSEMB  NLA
 

About Mercury Marine

OEM Part

455-8745T 5 - CrankShaft Assembly, NLA [ More info ]
Unavailable
#2 30-67923 BEARING, Ball, CRANKSHAFT (LOWER) (1 required per assembly)
30-67923 - BEARING Ball       - Replaced by 30-67923T
30-67923

30-67923 - Ball Bearing [ More info ]
Unavailable
BEARING-BALL 30-67923T
30-67923T

About Mercury Marine

OEM Part

30-67923T - Ball Bearing [ More info ]

Add to shopping cart $112.46
1 In Stock.

#3 53-67446 RING, BALL BEARING (1 required per assembly)
RING-RETAINING 53-67446
 

About Mercury Marine

OEM Part

53-67446 - Ring - Retaining [ More info ]

Add to shopping cart $3.60
8 In Stock.

#4 43-99727A 1 DRIVE GEAR (1 required per assembly)
GEAR KIT-DRIVE 43-99727A 1
43-99727A 1

About Mercury Marine

OEM Part

43-99727A 1 - Drive Gear Kit [ More info ]

Add to shopping cart $95.49
3 In Stock.

#5 54196A 6 CARRIER ASSEMBLY, SEAL (1 required per assembly)
CARRIER ASSY 54196A 6
54196A 6

About Mercury Marine

OEM Part

54196A 6 - Carrier Assembly [ More info ]

Add to shopping cart $21.68
1 In Stock.

#6 65800 PACKING, CARRIER (1 required per assembly)
PACKING 65800
65800

About Mercury Marine

OEM Part

65800 - Packing [ More info ]

Add to shopping cart $4.40
Available to Order: Usually ships within 10 days.

#7 39-67377 RING, SEALING-CRANKSHAFT (.124 THICK) (AR required per assembly)
39-67377 - RING Sealing       - Replaced by 39-67377T
 

39-67377 - Ring Seal - Priced Individually [ More info ]
Unavailable
RING-SEAL 39-67377T
39-67377T

About Mercury Marine

OEM Part

39-67377T - Seal Ring - Priced Individually [ More info ]

Add to shopping cart $15.30
10+ In Stock.

#7 39-78633 RING, SEALING-CRANKSHAFT (.139 THICK) (AR required per assembly)
SEAL RING,NLA 39-78633
39-78633

About Mercury Marine

OEM Part

39-78633 - Seal Ring, NLA [ More info ]

Add to shopping cart $10.50
10+ In Stock.

#8 31-93495 ROLLER BEARING, CRANKSHAFT (2 required per assembly)
31-93495 - BEARING Roller     - Replaced by 31-93495T
31-93495

31-93495 - Roller Bearing [ More info ]
Unavailable
31-93495T - BEARING Roller     NLA
31-93495T

About Mercury Marine

OEM Part

31-93495T - Bearing [ More info ]
Unavailable
#9 53-67444 RETAINING RING, ROLLER BEARING (2 required per assembly)
RETAINING RING,NLA 53-67444
 

About Mercury Marine

OEM Part

53-67444 - Retaining Ring, NLA [ More info ]

Add to shopping cart $6.00
10+ In Stock.

#10 766-8666A22 PISTON ASSEMBLY (Starboard) (3 required per assembly) (Standard)
7668666A42 766-8666A22
 

About Mercury Marine

OEM Part

766-8666A22 - Piston Assembly [ More info ]

Add to shopping cart $80.00
3 In Stock.

766-8666A42 - PIST.ASY STBD STD  - Replaced by 766-8666T42
 

766-8666A42 - PIST.ASY STBD STD [ More info ]
Unavailable
PIST.ASY.STBD.ST 766-8666T42
766-8666T42

About Mercury Marine

OEM Part

766-8666T42 - Piston Assembly, Stbd Standard [ More info ]

Add to shopping cart $155.54
10+ In Stock.

#10 766-8666A36 PISTON ASSEMBLY, (Starboard) (Starboard) (AR required per assembly) (.015 Oversize)
766-8666A36 - PISTON ASSEMBLY S  - Replaced by 766-8666A43
 

766-8666A36 - STBD Piston [ More info ]
Unavailable
PIST.ASY STBD.015 766-8666A43
766-8666A43

About Mercury Marine

OEM Part

766-8666A43 - Piston Assembly Stbd, .015 [ More info ]

Add to shopping cart $54.99
10+ In Stock.

#10 766-8667A22 PISTON ASSEMBLY (Port) (3 required per assembly) (Standard)
766-8667A22 - PISTON ASSEMBLY    - Replaced by 766-8667A42
 

766-8667A22 - Piston [ More info ]
Unavailable
7668667T42 766-8667A42
 

About Mercury Marine

OEM Part

766-8667A42 - Piston Assembly, Port Std [ More info ]

Add to shopping cart $100.00
10+ In Stock.

PIST.ASY.PORT.STD 766-8667T42
766-8667T42

About Mercury Marine

OEM Part

766-8667T42 - Piston Assembly, Port Standard [ More info ]

Add to shopping cart $175.92
Available to Order: Usually ships within 10 days.

#10 766-8667A36 PISTON ASSEMBLY, (Port) (Port) (AR required per assembly) (.015 Oversize)
766-8667A36 - PISTON ASSEMBLY P  - Replaced by 766-8667A43
 

766-8667A36 - PORT Piston [ More info ]
Unavailable
PIST.ASY PORT.015 766-8667A43
766-8667A43

About Mercury Marine

OEM Part

766-8667A43 - Piston Assembly Port, .015 [ More info ]

Add to shopping cart $28.99
10+ In Stock.

#11 39-18487A12 PISTON RING ASSEMBLY (1 required per assembly) (Standard)
RING SET-12 PCS 39-18487A12
39-18487A12

About Mercury Marine

OEM Part

39-18487A12 - Rings - 12 Pcs [ More info ]

Add to shopping cart $189.99
1 In Stock.

Rings,39-18487A12 18-3924
18-3924

About Sierra Marine

OEM Match

18-3924 - Rings, 39-18487A12 [ More info ]

Add to shopping cart $42.50 $34.36
8 In Stock.

#11 39-815267A 4 PISTON RING ASSEMBLY (AR required per assembly) (.015 Oversize)
39-815267A 4 - RING SET Piston    NLA
39-815267A 4

About Mercury Marine

OEM Part

39-815267A 4 - Piston Ring 4 Pc, NLA [ More info ]
Unavailable
#12 40-52035 RING, Lock, PISTON (12 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 $3.89
10+ In Stock.

RING-LOCK 53-857196
53-857196

About Mercury Marine

OEM Part

53-857196 - Lock Ring - Priced Individually [ More info ]

Add to shopping cart $3.30 $2.80
2 In Stock.

#13 636-8119A 5 CONNECTING ROD ASSEMBLY (6 required per assembly)
636-8119A 5 - CONNECTING ROD AS  - Replaced by 636-8119A 6
 

636-8119A 5 - Connecting Rod [ More info ]
Unavailable
CONN ROD KIT 636-8119A 6
 

About Mercury Marine

OEM Part

636-8119A 6 - Connecting Rod Kit [ More info ]

Add to shopping cart $372.00
Available to Order: Usually ships within 10 days.

#14 10-93886 SCREW, (.3125-28 X .875), CONNECTING ROD (12 required per assembly)
SCREW 10-93886
10-93886

About Mercury Marine

OEM Part

10-93886 - Screw - Priced Individually [ More info ]

Add to shopping cart $7.10 $6.03
10 In Stock.

#15 12-47247 WASHER, NEEDLE LOCATING (12 required per assembly)
128M0032839 12-47247
 

About Mercury Marine

OEM Part

12-47247 - Washer - Priced Individually [ More info ]

Add to shopping cart $2.78
6 In Stock.

WASHER 12-8M0032839
 

About Mercury Marine

OEM Part

12-8M0032839 - Washer - Priced Individually [ More info ]

Add to shopping cart $10.90 $9.26
10+ In Stock.

#16 31-17514A 1 BEARING KIT, CRANKSHAFT END (6 required per assembly)
31-17514A 1 - BEARING KIT        - Replaced by 31-8M0045428
31-17514A 1

31-17514A 1 - Bearing Kit [ More info ]
Unavailable
BEARING KIT 31-8M0045428
31-8M0045428

About Mercury Marine

OEM Part

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

Add to shopping cart $67.58
Available to Order: Usually ships within 10 days.

ROD BEARING W/CAGE
18-1194

About Sierra Marine

OEM Match

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

Add to shopping cart $55.99 $53.38
3 In Stock.

#17 29-67483 NEEDLE BEARING, PISTON END (174 required per assembly)
BRG-NEEDLE 29-67483
29-67483

About Mercury Marine

OEM Part

29-67483 - Needle Bearing [ More info ]

Add to shopping cart $0.50 $0.29
10+ In Stock.


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