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Parts for Mercury Marine Model 45, 4.5 HP (1 Cylinder) Crankshaft, Piston & Connecting Rod Assembly

# 27-78139A79 GASKET SET
27-78139A79 - GASKET SET         - Replaced by 27-78139A80
 

27-78139A79 - Gasket Set [ More info ]
Unavailable
27-78139A80 - GASKET SET         NLA
27-78139A80

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OEM Part

27-78139A80 - Engine Overhaul Gasket Set [ More info ]
Unavailable
# 27-46232A73 GASKET SET
27-46232A73 - GASKET             - Replaced by 27-78139A79
 

27-46232A73 - Gasket Set [ More info ]
Unavailable
#1 427-3513 CRANKSHAFT (1 required per assembly) UNITED STATES 5397701 AND BELOW AUSTRALIA 8059594 AND BELOW BELGIUM 9244405 AND BELOW CANADA 7137937 AND BELOW
427-3513 - CRANKSHAFT         NLA
 

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OEM Part

427-3513 - Crankshaft,NLA [ More info ]
Unavailable
#3 26-72793 SEAL, CARRIER (1 required per assembly) UNITED STATES 5397701 AND BELOW AUSTRALIA 8059594 AND BELOW BELGIUM 9244405 AND BELOW CANADA 7137937 AND BELOW
SEAL,NLA 26-72793
26-72793

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OEM Part

26-72793 - Seal, NLA [ More info ]

Add to shopping cart $25.54
10+ In Stock.

#1 427-7334A 2 CRANKSHAFT ASSEMBLY (1 required per assembly) UNITED STATES 5397702 AND UP BELGIUM 9244406 AND UP CANADA 7137937 AND UP
CRANKSHAFT,NLA 427-7334A 2
427-7334A 2

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OEM Part

427-7334A 2 - CrankShaft, NLA [ More info ]

Add to shopping cart $36.00
4 In Stock.

#4 79952A 1 CARRIER ASSEMBLY (1 required per assembly) UNITED STATES 5397702 AND UP BELGIUM 9244406 AND UP CANADA 7137937 AND UP
CARRIER ASSY,NLA 79952A 1
79952A 1

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OEM Part

79952A 1 - Carrier Assembly, NLA [ More info ]

Add to shopping cart $27.78
10+ In Stock.

#5 12-79960 SEAL, BELT (1 required per assembly) UNITED STATES 5397702 AND UP BELGIUM 9244406 AND UP CANADA 7137937 AND UP
WASHER,NLA 12-79960
 

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OEM Part

12-79960 - Washer, NLA [ More info ]

Add to shopping cart $1.78
3 In Stock.

#6 608-4246A 1 CONNECTING ROD ASSEMBLY (1 required per assembly) UNITED STATES 5270783 AND BELOW AUSTRALIA 8059344 AND BELOW BELGIUM 9221755 AND BELOW CANADA 7128837 AND BELOW
608-4246A 1 - CONNECTING ROD     - Replaced by 608-7395A 2
 

608-4246A 1 - Connecting Rod [ More info ]
Unavailable
CONNECTING ROD,NLA 608-7395A 2
608-7395A 2

About Mercury Marine

OEM Part

608-7395A 2 - Connecting Rod, NLA [ More info ]

Add to shopping cart $48.00
9 In Stock.

#6 608-7395A 2 CONNECTING ROD ASSEMBLY (1 required per assembly) UNITED STATES 5270784 AND UP AUSTRALIA 8059345 AND UP BELGIUM 9221756 AND UP CANADA 7128838 AND UP
#7 10-39154 SCREW, CONNECTING ROD (2 required per assembly)
1087374 10-39154
 

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OEM Part

10-39154 - Screw [ More info ]

Add to shopping cart $1.35
10+ In Stock.

SCREW,NLA 10-87374
 

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OEM Part

10-87374 - Screw, NLA [ More info ]

Add to shopping cart $2.00
10+ In Stock.

#8 29-26815 BEARING, NEEDLE - CRANKPIN (29 required per assembly)
318M0045032 29-26815
29-26815

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OEM Part

29-26815 - Needle Bearing [ More info ]

Add to shopping cart $0.99
10+ In Stock.

#9 11-20061 NUT, CONNECTING ROD SCREW (2 required per assembly)
NUT,NLA 11-20061
11-20061

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OEM Part

11-20061 - Nut, NLA [ More info ]

Add to shopping cart $2.77
10+ In Stock.

#10 12-65967 WASHER, NEEDLE BEARING RETAINING (2 required per assembly)
WASHER,NLA 12-65967
 

About Mercury Marine

OEM Part

12-65967 - Washer, Needle Bearing Retaining, NLA [ More info ]

Add to shopping cart $2.25
3 In Stock.

#11 29-31505 BEARING, NEEDLE - PISTON PIN (20 required per assembly)
NEEDLE BRG ,NLA 29-31505
29-31505

About Mercury Marine

OEM Part

29-31505 - Needle Bearing [ More info ]

Add to shopping cart $0.54
10+ In Stock.

#12 719-3374A 2 PISTON AND PISTON PIN ASSEMBLY (1 required per assembly)
719-3374A 2 - PISTON             - Replaced by 719-7391A 3
 

719-3374A 2 - Piston [ More info ]
Unavailable
719-7391A 3 - PISTON ASSEMBLY    - Replaced by 719-7391T 3
 

719-7391A 3 - Piston [ More info ]
Unavailable
PISTON 719-7391T 3
719-7391T 3

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OEM Part

719-7391T 3 - Piston [ More info ]

Add to shopping cart $138.50
Available to Order: Usually ships within 10 days.

#13 40-21666 LOCK RING, PISTON PIN (2 required per assembly)
LOCK RING,NLA 40-21666
40-21666

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OEM Part

40-21666 - Lock Ring - Priced Individually [ More info ]

Add to shopping cart $3.32
10+ In Stock.

#14 39-21665A12 RING, PISTON (1 required per assembly)
39-21665A12 - RING SET Piston
39-21665A12

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OEM Part

39-21665A12 - Rings - 12 Pcs [ More info ]
Unavailable

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