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Parts for Mercury Marine 800 (4 Cylinder) , 80 (4 Cylinder) Crankshaft, Piston & Connecting Rod

# 27-73645A76 GASKET SET
27-73645A76 - GASKET SET         - Replaced by 27-73645A32
 

27-73645A76 - Engine Overhaul Gasket Set [ More info ]
Unavailable
27-73645A32 - GASKET SET         - Replaced by 27-73645A87
 

27-73645A32 - Engine Overhaul Gasket Set [ More info ]
Unavailable
27-73645A87 - GASKET SET
27-73645A87

About Mercury Marine

OEM Part

27-73645A87 - Engine Overhaul Gasket Set [ More info ]
Unavailable
# 745-6695A 5 PISTON AND PISTON PIN ASSEMBLY (.015) (4 required per assembly) OVERSIZE PISTON AND RING
# 39-78811A12 RING, PISTON (.015) (1 required per assembly) OVERSIZE PISTON AND RING
RING SET-12 PCS,NLA 39-78811A12
39-78811A12

About Mercury Marine

OEM Part

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

Add to shopping cart $49.99
10+ In Stock.

#1 440-6647A 2 CRANKSHAFT ASSEMBLY (1 required per assembly)
440-6647A 2 - CRANKSHAFT ASSEMB  - Replaced by 440-9074A 2
 

440-6647A 2 - Crankshaft [ More info ]
Unavailable
CRANKSHAFT,NLA 440-9074A 2
 

About Mercury Marine

OEM Part

440-9074A 2 - CrankShaft, NLA [ More info ]

Add to shopping cart $219.99
2 In Stock.

#2 30-32117 BEARING, BALL - UPPER (1 required per assembly)
30-32117 - BALL BEARING       - Replaced by 30-62567
 

30-32117 - Ball Bearing [ More info ]
Unavailable
30-62567 - BEARING Ball       - Replaced by 30-62567T
30-62567

30-62567 - Ball Bearing [ More info ]
Unavailable
BALL BEARING 30-62567T
30-62567T

About Mercury Marine

OEM Part

30-62567T - Ball Bearing [ More info ]

Add to shopping cart $119.42
Available to Order: Usually ships within 10 days.

#3 30-63742 BEARING, BALL - LOWER (1 required per assembly)
30-63742 - BEARING Ball       - Replaced by 30-63742T
30-63742

30-63742 - Ball Bearing [ More info ]
Unavailable
BEARING-BALL 30-63742T
30-63742T

About Mercury Marine

OEM Part

30-63742T - Ball Bearing [ More info ]

Add to shopping cart $32.25
Available to Order: Usually ships within 10 days.

BALL BEARING
18-1154

About Sierra Marine

OEM Match

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

Add to shopping cart $28.99 $26.47
In Stock

#4 54196A 6 CARRIER ASSEMBLY (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
4 In Stock.

#5 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.

#6 540-5266A 5 MAIN BEARING ASSEMBLY (VALVE TYPE) (2 required per assembly)
540-5266A 5 - BEARING ASSEMBLY   - Replaced by 540-5266T 5
540-5266A 5

540-5266A 5 - Reed Block Assembly [ More info ]
Unavailable
540-5266T 5 - REED BLOCK ASSY     NLA
540-5266T 5

About Mercury Marine

OEM Part

540-5266T 5 - Reed Block Assembly [ More info ]
Unavailable
#7 17-20032 DOWEL PIN, MAIN BEARING (4 required per assembly)
PIN-DOWEL 17-20032
 

About Mercury Marine

OEM Part

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

Add to shopping cart $2.30
10+ In Stock.

#8 10-45775 SCREW, MAIN BEARING CLAMPING (4 required per assembly)
SCREW,NLA 10-45775
 

About Mercury Marine

OEM Part

10-45775 - Screw, NLA [ More info ]

Add to shopping cart $3.49
10+ In Stock.

#9 11-45774 NUT, MAIN BEARING CLAMPING SCREW (4 required per assembly)
NUT 11-45774
 

About Mercury Marine

OEM Part

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

Add to shopping cart $22.99
10+ In Stock.

#10 34-56007A 1 REED SET, MATCHED - MAIN BEARING (2 required per assembly)
REED KIT 34-56007A 1
34-56007A 1

About Mercury Marine

OEM Part

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

Add to shopping cart $109.90
10+ In Stock.

#11 34-56008 REED STOP, MAIN BEARING REED VALVES (8 required per assembly)
REED STOP 34-56008
34-56008

About Mercury Marine

OEM Part

34-56008 - Reed Stop [ More info ]

Add to shopping cart $15.83 $15.68
10+ In Stock.

#12 10-62204 SCREW, REED STOP MOUNTING (20 required per assembly)
SCREW,NLA 10-62204
 

About Mercury Marine

OEM Part

10-62204 - Screw, NLA [ More info ]

Add to shopping cart $1.38
10+ In Stock.

#13 11-53153 NUT, REED STOP MOUNTING SCREW (20 required per assembly)
NUT 11-53153
 

About Mercury Marine

OEM Part

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

Add to shopping cart $1.83
10+ In Stock.

#14 535-5397A 4 CENTER MAIN BEARING ASSEMBLY (1 required per assembly)
C/M BEARING ASY,NLA 535-5397A 4
535-5397A 4

About Mercury Marine

OEM Part

535-5397A 4 - C/M Bearing Assembly , NLA [ More info ]

Add to shopping cart $65.00
2 In Stock.

#16 29-52168 BEARING, NEEDLE (56 required per assembly)
2971422 29-52168
29-52168

About Mercury Marine

OEM Part

29-52168 - Needle Bearing [ More info ]

Add to shopping cart $0.29
10+ In Stock.

29714221   PRICED EACH"" 29-71422
29-71422

About Mercury Marine

OEM Part

29714221 PRICED EACH [ More info ]

Add to shopping cart $0.30
10+ In Stock.

BRG-NEEDLE 29-714221
29-714221

About Mercury Marine

OEM Part

29-71422 1 - Needle Bearing - Priced Individually [ More info ]

Add to shopping cart $0.30
10+ In Stock.

#17 26113 RACE, OUTER (PAIR) (1 required per assembly)
26113 - RACE               - Replaced by -26113T
26113

26113 - Outer Race [ More info ]
Unavailable
RACE-CENTER MAIN 26113T
26113T

About Mercury Marine

OEM Part

26113T - Race - Center Main [ More info ]

Add to shopping cart $141.83
Available to Order: Usually ships within 10 days.

#18 53-26933 RING, SNAP - OUTER RACE CLAMPING (1 required per assembly)
RING-SNAP,NLA 53-26933
 

About Mercury Marine

OEM Part

53-26933 - Ring -snap, NLA [ More info ]

Add to shopping cart $3.99
10+ In Stock.

#19 10-22968 SCREW, CENTER MAIN BEARING CLAMPING (2 required per assembly)
SCREW,NLA 10-22968
 

About Mercury Marine

OEM Part

10-22968 - Screw, NLA [ More info ]

Add to shopping cart $2.77
10+ In Stock.

#20 11-46887 NUT, MAIN BEARING CLAMPING SCR EW (2 required per assembly)
11-46887 - NUT (1/4-28)       - Replaced by 11-20184
 

11-46887 - Nut, (1/4-28) [ More info ]
Unavailable
118M0207775 11-20184
11-20184

About Mercury Marine

OEM Part

11-20184 - Nut, (1/4-28x7/32) [ More info ]

Add to shopping cart $1.70
8 In Stock.

#21 17-47246 DOWEL PIN, (STEPPED) (1 required per assembly)
PIN,NLA 17-47246
 

About Mercury Marine

OEM Part

17-47246 - Pin, Dowel, Stepped,NLA [ More info ]

Add to shopping cart $7.00
6 In Stock.

#22 745-6664A 3 PISTON AND PISTON PIN ASSEMBLY (4 required per assembly)
745-6664A 3 - PISTON             - Replaced by 768-7435A 3
 

745-6664A 3 - Piston [ More info ]
Unavailable
768-7435A 3 - PISTON ASSEMBLY    - Replaced by 768-7433A 3
768-7435A 3

768-7435A 3 - Piston [ More info ]
Unavailable
768-7433A 3 - PISTON ASSEMBLY    - Replaced by 776-8896A 3
768-7433A 3

768-7433A 3 - Piston [ More info ]
Unavailable
776-8896A 3 - PISTON ASSEMBLY    - Replaced by 774-9137A12
776-8896A 3

776-8896A 3 - Piston [ More info ]
Unavailable
774-9137A12 - PISTON ASSY-STD
774-9137A12

About Mercury Marine

OEM Part

774-9137A12 - Piston Assembly -STD [ More info ]
Unavailable
#23 40-52035 LOCK RING, PISTON PIN (8 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.

#24 39-78816A12 RING, PISTON (1 required per assembly)
RING SET-12 PCS 39-78816A12
39-78816A12

About Mercury Marine

OEM Part

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

Add to shopping cart $197.92
Available to Order: Usually ships within 10 days.

PISTON RING
18-3902

About Sierra Marine

OEM Match

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

Add to shopping cart $47.99 $43.29
2 In Stock.

#25 622-4850A 3 CONNECTING ROD AND CAP ASSEMBLY (4 required per assembly)
6248101A3 622-4850A 3
 

About Mercury Marine

OEM Part

622-4850A 3 - Connecting Rod [ More info ]

Add to shopping cart $40.00
3 In Stock.

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 $94.44
10+ In Stock.

#26 10-54803 SCREW, CAP TO CONNECTING ROD (8 required per assembly)
SCREW,NLA 10-54803
10-54803

About Mercury Marine

OEM Part

10-54803 - Screw, NLA [ More info ]

Add to shopping cart $5.21
10+ In Stock.

#27 11-49091 NUT, CONNECTING ROD SCREW (8 required per assembly)
11-49091 - NUT
11-49091

About Mercury Marine

OEM Part

11-49091 - Nut - Priced Individually [ More info ]
Unavailable
#28 31-62596A 1 BEARING ASSEMBLY, CRANKPIN (4 required per assembly)
BEARING ASY,NLA 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 $44.43
10+ In Stock.

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 $52.49 $47.55
2 In Stock.

#29 29-47270 BEARING, NEEDLE - PISTON PIN (116 required per assembly)
298M0214934 29-47270
29-47270

About Mercury Marine

OEM Part

29-47270 - Needle Bearing [ More info ]

Add to shopping cart $0.40
10+ In Stock.

29-8M0214934 - BRG-NEEDLE @200
 

About Mercury Marine

OEM Part

29-8M0214934 - BRG-NEEDLE @200 [ More info ]
Unavailable
NEEDLE BEARING 200
18-4036

About Sierra Marine

OEM Match

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

Add to shopping cart $47.89 $43.96
2 In Stock.

#30 12-47247 WASHER, NEEDLE LOCATING (8 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.


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