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Parts for Mercury Marine Model 402 40 HP Crankshaft, Piston & Connecting Rod Assembly

#1 454-4795A 2 CRANKSHAFT ASSEMBLY (1 required per assembly) UNITED STATES 3346479 AND BELOW
4544919A3 454-4795A 2
 

About Mercury Marine

OEM Part

454-4795A 2 - CrankShaft [ More info ]

Add to shopping cart $125.00
1 in stock. Explain stock levels

CRANKSHAFT        O - Replaced by 454-5628A 2
 

This part has been superseded.

454-4919A 3 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 454-5628A 2
CRANKSHAFT        O - Replaced by 454-6643A 4
 

This part has been superseded.

454-5628A 2 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 454-6643A 4
CRANKSHAFT        O - Replaced by 454-7516A 2
 

This part has been superseded.

454-6643A 4 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 454-7516A 2
CRANKSHAFT        O NLA
 

About Mercury Marine

OEM Part

CRANKSHAFT O NLA [ More info ]
Unavailable
#2 62381A 1 RETAINER ASSEMBLY, BALL BEARING (1 required per assembly) UNITED STATES 3346479 AND BELOW
RETAINER ASSY,NLA 62381A 1
 

About Mercury Marine

OEM Part

62381A 1 - Retainer Assembly, NLA [ More info ]

Add to shopping cart $87.00
2 in stock. Explain stock levels

#3 30-62157 BALL BEARING, RETAINER (CRANKSHAFT) (1 required per assembly) UNITED STATES 3346479 AND BELOW
BALL BEARING    ,NLA 30-62157
 

About Mercury Marine

OEM Part

30-62157 - Ball Bearing , NLA [ More info ]

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

#1 454-4919A 3 CRANKSHAFT ASSEMBLY- (1 required per assembly) UNITED STATES 3346480 THRU 3476510
#2 62381A 2 RETAINER ASSEMBLY, BALL BEARING (1 required per assembly) UNITED STATES 3346480 THRU 3476510
RETAINER ASSY     O NLA
 

About Mercury Marine

OEM Part

RETAINER ASSY O NLA [ More info ]
Unavailable
#3 30-53853 BALL BEARING, RETAINER (CRANKSHAFT) (1 required per assembly) UNITED STATES 3346480 THRU 3476510
BALL BEARING      O - Replaced by 30-63742
 

This part has been superseded.

30-53853 - BALL BEARING O [ More info ]
Unavailable
Replaced by 30-63742
BEARING Ball      O - Replaced by 30-63742T
30-63742

This part has been superseded.

30-63742 - BEARING Ball O [ More info ]
Unavailable
Replaced by 30-63742T
BEARING Ball 30-63742T
30-63742T

About Mercury Marine

OEM Part

30-63742T - Ball Bearing [ More info ]

Add to shopping cart $29.00 $24.84
Available to order: Usually ships within 8 days. Explain stock levels

Ball Bearing
18-1154

About Sierra Marine

OEM Match

18-1154 - Bearing, 30-63742, 377139 [ More info ]

Add to shopping cart $25.99 $19.44
Available to order: Usually ships within 8 days. Explain stock levels

#3A 53-63634 RETAINING RING, BALL BEARING (1 required per assembly) UNITED STATES 3346480 THRU 3476510
RING Retaining    O NLA
 

About Mercury Marine

OEM Part

RING Retaining O NLA [ More info ]
Unavailable
#3B 23-63604 SPACER, BALL BEARING RETAINER (1 required per assembly) UNITED STATES 3346480 THRU 3476510
SPACER            O NLA
 

About Mercury Marine

OEM Part

SPACER O NLA [ More info ]
Unavailable
#1 454-4919A 6 CRANKSHAFT ASSEMBLY (1 required per assembly) UNITED STATES 3476511 THRU 3477009
CRANKSHAFT        O - Replaced by 454-5628A 3
 

This part has been superseded.

454-4919A 6 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 454-5628A 3
CRANKSHAFT        O - Replaced by 454-6643A 2
 

This part has been superseded.

454-5628A 3 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 454-6643A 2
CRANKSHAFT        O - Replaced by 454-7516A 1
 

This part has been superseded.

454-6643A 2 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 454-7516A 1
CRANKSHAFT ASSEMB O - Replaced by 454-9073A 1
 

This part has been superseded.

454-7516A 1 - CRANKSHAFT ASSEMB O [ More info ]
Unavailable
Replaced by 454-9073A 1
CRANKSHAFT ASSEMB O NLA
 

About Mercury Marine

OEM Part

CRANKSHAFT ASSEMB O NLA [ More info ]
Unavailable
#2 64069A 1 RETAINER ASSEMBLY, BALL BEARING- (1 required per assembly) UNITED STATES 3476511 THRU 3477009
78308A1 64069A 1
 

About Mercury Marine

OEM Part

64069A 1 - Retainer Assembly [ More info ]

Add to shopping cart $21.45
2 in stock. Explain stock levels

RETAINER ASSY,NLA 78308A 1
 

About Mercury Marine

OEM Part

78308A 1 - Retainer Assembly, NLA [ More info ]

Add to shopping cart $92.00
8 in stock. Explain stock levels

#3 30-63742 BALL BEARING, RETAINER (CRANKSHAFT) (1 required per assembly) UNITED STATES 3476511 THRU 3477009
#4 540-4857A 5 MAIN BEARING ASSEMBLY, VALVE TYPE (1 required per assembly) UNITED STATES 3474577 AND BELOW AUSTRALIA 8004329 AND BELOW BELGIUM 9005203 AND BELOW CANADA 7006600 AND BELOW
REED BLOCK ASSY   O - Replaced by 540-5055A 6
 

This part has been superseded.

540-4857A 5 - REED BLOCK ASSY O [ More info ]
Unavailable
Replaced by 540-5055A 6
REED BLOCK ASSY   O - Replaced by 540-5266A 5
 

This part has been superseded.

540-5055A 6 - REED BLOCK ASSY O [ More info ]
Unavailable
Replaced by 540-5266A 5
BEARING ASSEMBLY  O - Replaced by 540-5266T 5
 

This part has been superseded.

540-5266A 5 - BEARING ASSEMBLY O [ More info ]
Unavailable
Replaced by 540-5266T 5
REED BLOCK ASSY     NLA
540-5266T 5

About Mercury Marine

OEM Part

REED BLOCK ASSY NLA [ More info ]
Unavailable
#4 540-5055A 6 MAIN BEARING ASSEMBLY, VALVE TYPE (1 required per assembly) UNITED STATES 3474578 AND UP AUSTRALIA 8004360 AND UP BELGIUM 9005204 AND UP CANADA 7006601 AND UP
#5 17-20032 DOWEL PIN, MAIN BEARING (2 required per assembly)
PIN Dowel 17-20032
 

About Mercury Marine

OEM Part

17-20032 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#6 10-45775 SCREW, MAIN BEARING CLAMPING (9/16") (2 required per assembly)
SCREW,NLA 10-45775
 

About Mercury Marine

OEM Part

10-45775 - Screw, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#7 11-45774 NUT, MAIN BEARING CLAMPING SCREW (2 required per assembly)
NUT 11-45774
 

About Mercury Marine

OEM Part

11-45774 - Nut - Priced Individually [ More info ]

Add to shopping cart $19.00
10+ in stock. Explain stock levels

#8 34-56007A 1 REED SET, MAIN BEARING (MATCHED) (1 required per assembly)
REED SET 34-56007A 1
34-56007A 1

About Mercury Marine

OEM Part

34-56007A 1 - Reed Kit [ More info ]

Add to shopping cart $80.58
10+ in stock. Explain stock levels

#9 34-56008 REED STOP, MAIN BEARING REED VALVES (4 required per assembly)
STOP Reed 34-56008
34-56008

About Mercury Marine

OEM Part

34-56008 - Reed Stop [ More info ]

Add to shopping cart $22.33 $5.36
10+ in stock. Explain stock levels

#10 10-20055 SCREW, REED STOP MOUNTING (3/8") (12 required per assembly) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP
SCREW,NLA 10-20055
 

About Mercury Marine

OEM Part

10-20055 - Screw, NLA [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#10 10-62204 SCREW, REED STOP MOUNTING (1 3/8") (10 required per assembly) UNITED STATES 3859434 AND BELOW AUSTRALIA 8016689 AND BELOW BELGIUM 9051458 AND BELOW CANADA 7006601 AND BELOW
SCREW,NLA 10-62204
 

About Mercury Marine

OEM Part

10-62204 - Screw, NLA [ More info ]

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

#11 11-53153 NUT, REED STOP MOUNTING SCREW (10 required per assembly) UNITED STATES 3859434 AND BELOW AUSTRALIA 8016689 AND BELOW BELGIUM 9051458 AND BELOW CANADA 7006601 AND BELOW
NUT 11-53153
 

About Mercury Marine

OEM Part

11-53153 - Nut - Priced Individually [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#12 60834A 1 CARRIER ASSEMBLY, "O" RING (1 required per assembly) UNITED STATES 3474577 AND BELOW AUSTRALIA 8004329 AND BELOW BELGIUM 9005203 AND BELOW CANADA 7006600 AND BELOW
CARRIER ASSY      O - Replaced by -60834A 3
 

This part has been superseded.

60834A 1 - CARRIER ASSY O [ More info ]
Unavailable
Replaced by -60834A 3
CARRIER ASSY 60834A 3
60834A 3

About Mercury Marine

OEM Part

60834A 3 - Carrier Assembly [ More info ]

Add to shopping cart $25.00
10+ in stock. Explain stock levels

#13 25-35276 "O" RING, CARRIER (1 required per assembly) UNITED STATES 3474577 AND BELOW AUSTRALIA 8004329 AND BELOW BELGIUM 9005203 AND BELOW CANADA 7006600 AND BELOW
O-RING (.734 x .139) 25-35276
25-35276

About Mercury Marine

OEM Part

25-35276 - O-Ring [ More info ]

Add to shopping cart $1.60
3 in stock. Explain stock levels

O-Ring
18-7135

About Sierra Marine

OEM Match

18-7135 - O-Ring 25-35276 [ More info ]

Add to shopping cart $2.49 $1.41
1 in stock. Explain stock levels

#12 60834A 3 CARRIER ASSEMBLY, SEAL (1 required per assembly) UNITED STATES 3474578 AND UP AUSTRALIA 8004360 AND UP BELGIUM 9005204 AND UP CANADA 7006601 AND UP
#13 64254 SEAL, CARRIER (1 required per assembly) UNITED STATES 3474578 AND UP AUSTRALIA 8004360 AND UP BELGIUM 9005204 AND UP CANADA 7006601 AND UP
64254001,NLA 64254
64254

About Mercury Marine

OEM Part

64254 - Carrier Seal [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

SEAL 64254001
64254001

About Mercury Marine

OEM Part

64254001 - Seal [ More info ]

Add to shopping cart $3.00
Available to order: Usually ships within 8 days. Explain stock levels

#14 622-4850A 4 CONNECTING ROD ASSEMBLY (2 required per assembly) UNITED STATES 3859434 AND BELOW AUSTRALIA 8016689 AND BELOW BELGIUM 9051458 AND BELOW CANADA 7006601 AND BELOW
CONNECTING ROD    O - Replaced by 622-4850A 3
 

This part has been superseded.

622-4850A 4 - CONNECTING ROD O [ More info ]
Unavailable
Replaced by 622-4850A 3
CONNECTING ROD    O - Replaced by 624-8101A 3
 

This part has been superseded.

622-4850A 3 - CONNECTING ROD O [ More info ]
Unavailable
Replaced by 624-8101A 3
CONNECTING ROD,NLA 624-8101A 3
624-8101A 3

About Mercury Marine

OEM Part

624-8101A 3 - Connecting Rod, NLA [ More info ]

Add to shopping cart $140.00
10+ in stock. Explain stock levels

#14 622-4850A 3 CONNECTING ROD ASSEMBLY (2 required per assembly) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP
#15 10-54803 SCREW, CONNECTING ROD (4 required per assembly)
SCREW,NLA 10-54803
10-54803

About Mercury Marine

OEM Part

10-54803 - Screw, NLA [ More info ]

Add to shopping cart $4.00
10+ in stock. Explain stock levels

#16 11-49091 NUT, CONNECTING ROD SCREW (4 required per assembly)
NUT Note: must be ordered in multiples of 10 11-49091
11-49091

About Mercury Marine

OEM Part

11-49091 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.20
Available to order: Usually ships within 8 days. Explain stock levels

#17 31-63075A 1 BEARING ASSEMBLY, CRANKPIN (2 required per assembly) UNITED STATES 3859434 AND BELOW AUSTRALIA 8016689 AND BELOW BELGIUM 9051458 AND BELOW CANADA 7006601 AND BELOW
ROLLER BRG @6     O - Replaced by 31-62596A 1
 

This part has been superseded.

31-63075A 1 - ROLLER BRG @6 O [ More info ]
Unavailable
Replaced by 31-62596A 1
BEARING ASSEMBLY 31-62596A 1
31-62596A 1

About Mercury Marine

OEM Part

31-62596A 1 - Connecting Rod Bearings And Cage, Single [ More info ]

Add to shopping cart $153.50 $44.21
10+ in stock. Explain stock levels

Needle Bearing Set (W/O Cag
18-4038

About Sierra Marine

OEM Match

18-4038 - Needle Bearings, Without Cage, 31-62596A1 [ More info ]

Add to shopping cart $38.15 $30.88
6 in stock. Explain stock levels

#17 31-62596A 1 BEARING ASSEMBLY, CRANKPIN (2 required per assembly) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP
#18 29-47270 BEARING, NEELDE - PISTON PIN (58 required per assembly)
BEARING 29-47270
29-47270

About Mercury Marine

OEM Part

29-47270 - Needle Bearing - Priced Individually [ More info ]

Add to shopping cart $0.22
10+ in stock. Explain stock levels

Needle Bearing
18-4036

About Sierra Marine

OEM Match

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

Add to shopping cart $38.00 $30.62
3 in stock. Explain stock levels

#19 12-47247 WASHER, NEEDLE BEARING RETAINING (4 required per assembly)
128M0032839 12-47247
 

About Mercury Marine

OEM Part

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

Add to shopping cart $5.00
4 in stock. Explain stock levels

WASHER Note: must be ordered in multiples of 5 12-8M0032839
 

About Mercury Marine

OEM Part

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

Add to shopping cart $8.10
Available to order: Usually ships within 8 days. Explain stock levels

#20 745-4890A 2 PISTON AND PISTON PIN ASSEMBLY (2 required per assembly) UNITED STATES 3474577 AND BELOW AUSTRALIA 8004329 AND BELOW BELGIUM 9005203 AND BELOW CANADA 7006600 AND BELOW
PISTON            O - Replaced by 745-4972A 2
 

This part has been superseded.

745-4890A 2 - PISTON O [ More info ]
Unavailable
Replaced by 745-4972A 2
PISTON            O - Replaced by 745-5220A 2
 

This part has been superseded.

745-4972A 2 - PISTON O [ More info ]
Unavailable
Replaced by 745-5220A 2
PISTON            O - Replaced by 745-6661A 4
 

This part has been superseded.

745-5220A 2 - PISTON O [ More info ]
Unavailable
Replaced by 745-6661A 4
PISTON            O - Replaced by 745-7671A 3
 

This part has been superseded.

745-6661A 4 - PISTON O [ More info ]
Unavailable
Replaced by 745-7671A 3
PISTON            O - Replaced by 745-7672A 3
 

This part has been superseded.

745-7671A 3 - PISTON O [ More info ]
Unavailable
Replaced by 745-7672A 3
PISTON ASSEMBLY   O - Replaced by 776-8899A 3
 

This part has been superseded.

745-7672A 3 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 776-8899A 3
PISTON ASSEMBLY   O - Replaced by 774-9137A12
776-8899A 3

This part has been superseded.

776-8899A 3 - PISTON ASSEMBLY O [ More info ]
Unavailable
Replaced by 774-9137A12
PISTON ASSY-STD   O
774-9137A12

About Mercury Marine

OEM Part

PISTON ASSY-STD O [ More info ]
Unavailable
#20 745-4972A 2 PISTON AND PISTON PIN ASSEMBLY (2 required per assembly) UNITED STATES 3474578 THRU 3859434 AUSTRALIA 8004630 THRU 9016689 BELGIUM 9005204 THRU 9051458 CANADA 7006601 THRU 7032137
#20 745-5220A 2 PISTON AND PISTON PIN ASSEMBLY (2 required per assembly) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP
#21 40-52034 LOCK RING, PISTON PIN (4 required per assembly)
SCREW,NLA 10-52034
 

About Mercury Marine

OEM Part

10-52034 - Screw, NLA [ More info ]

Add to shopping cart $2.50
8 in stock. Explain stock levels

#22 39-45155A12 RING, PISTON (1 required per assembly)
PISTON RING ASSY  O - Replaced by 39-78816A12
 

This part has been superseded.

39-45155A12 - PISTON RING ASSY O [ More info ]
Unavailable
Replaced by 39-78816A12
RING SET-12 PCS 39-78816A12
39-78816A12

About Mercury Marine

OEM Part

39-78816A12 - Rings - 12 Pcs [ More info ]

Add to shopping cart $148.92
Available to order: Usually ships within 8 days. Explain stock levels

Piston Ring
18-3902

About Sierra Marine

OEM Match

18-3902 - Rings, 39-78816A12, 3 Rings Only [ More info ]

Add to shopping cart $35.99 $29.86
10+ in stock. Explain stock levels

#- 745-4872A 1 PISTON AND PISTON PIN ASSEMBLY (2 required per assembly) (.015 OVERSIZE) UNITED STATES 3474577 AND BELOW AUSTRALIA 8004329 AND BELOW BELGIUM 9005203 AND BELOW CANADA 7006600 AND BELOW
PISTON            O - Replaced by 745-4982A 1
 

This part has been superseded.

745-4872A 1 - PISTON O [ More info ]
Unavailable
Replaced by 745-4982A 1
PISTON            O - Replaced by 745-5306A 2
 

This part has been superseded.

745-4982A 1 - PISTON O [ More info ]
Unavailable
Replaced by 745-5306A 2
PISTON            O - Replaced by 745-6696A 2
 

This part has been superseded.

745-5306A 2 - PISTON O [ More info ]
Unavailable
Replaced by 745-6696A 2
PISTON            O - Replaced by 745-7673A 2
 

This part has been superseded.

745-6696A 2 - PISTON O [ More info ]
Unavailable
Replaced by 745-7673A 2
7768900A2 745-7673A 2
 

About Mercury Marine

OEM Part

745-7673A 2 - Piston [ More info ]

Add to shopping cart $82.00
1 in stock. Explain stock levels

7749137A13 776-8900A 2
776-8900A 2

About Mercury Marine

OEM Part

776-8900A 2 - Piston [ More info ]

Add to shopping cart $99.85
1 in stock. Explain stock levels

PISTON ASSY-.015 774-9137A13
774-9137A13

About Mercury Marine

OEM Part

774-9137A13 - Piston Assembly -.015 [ More info ]

Add to shopping cart $118.25
7 in stock. Explain stock levels

#- 745-4982A 1 PISTON AND PISTON PIN ASSEMBLY (2 required per assembly) (.015 OVERSIZE) UNITED STATES 3474578 THRU 3859434 AUSTRALIA 8004630 THRU 9016689 BELGIUM 9005204 THRU 9051458 CANADA 7006601 THRU 7032137
#- 745-5306A 2 PISTON AND PISTON PIN ASSEMBLY (2 required per assembly) (.015 OVERSIZE) UNITED STATES 3859435 AND UP AUSTRALIA 8016690 AND UP BELGIUM 9051459 AND UP CANADA 7032138 AND UP
#- 39-45204A12 RING, PISTON (1 required per assembly) (.015 OVERSIZE)
3978811A12 39-45204A12
39-45204A12

About Mercury Marine

OEM Part

39-45204A12 - Piston Ring Assembly [ More info ]

Add to shopping cart $45.00
3 in stock. Explain stock levels

RING SET Piston - .015 39-78811A12
39-78811A12

About Mercury Marine

OEM Part

39-78811A12 - Rings - 12 Pcs [ More info ]

Add to shopping cart $69.09 $46.43
10+ in stock. Explain stock levels

Piston Rings .015IN Os (4)
18-3916

About Sierra Marine

OEM Match

18-3916 - Rings .015 oversize , 3 Rings Only [ More info ]

Add to shopping cart $26.99 $21.41
2 in stock. Explain stock levels