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Parts for 4 (1 Cyl. Product of USA) 2-Stroke Carbureted Mercury Outboard Motor Cylinder Block & Crankcase Assembly

#- 78139A80 GASKET SET ( required per assembly)
27-78139A80 - GASKET SET         NLA
27-78139A80

About Mercury Marine

OEM Part

27-78139A80 - Engine Overhaul Gasket Set [ More info ]
Unavailable
#- 87096A79 POWERHEAD MARINE (1 required per assembly)
87096A79 - POWERHEAD ASSEMBL  NLA
87096A79

About Mercury Marine

OEM Part

87096A79 - Powerhead MARINE,NLA [ More info ]
Unavailable
#1 8694A3 CYLINDER BLOCK (1 required per assembly)
843-8694A 3 - CYLINDER BLOCK     NLA
843-8694A 3

About Mercury Marine

OEM Part

843-8694A 3 - Cylinder Block, NLA [ More info ]
Unavailable
#2 66021 STUD (8 required per assembly)
STUD,NLA 16-66021
16-66021

About Mercury Marine

OEM Part

16-66021 - Stud, NLA [ More info ]

Add to shopping cart $3.51
10+ In Stock.

#3 8M0084726 PIN DOWEL CRANKCASE TO CYLINDER BLOCK (2 required per assembly) — Replaces: 85500
PIN - DOWEL 17-8M0084726
17-8M0084726

About Mercury Marine

OEM Part

178M0084726 - Pin - Dowel [ More info ]

Add to shopping cart $5.09
Available to Order: Shipping delay up to 10 days.

#4 89275 FITTING BLEED DRAIN (1 required per assembly)
FITTING,NLA 22-89275
22-89275

About Mercury Marine

OEM Part

22-89275 - Fitting, NLA [ More info ]

Add to shopping cart $3.33 $2.82
10+ In Stock.

#5 9912688 TUBING (36.00 INCHES BULK) BLEED DRAIN (1 required per assembly)
TUBING-36 INCH 32-9912688
32-9912688

About Mercury Marine

OEM Part

32-99126 88 - Tubing - 36 Inch [ More info ]

Add to shopping cart $30.80
2 In Stock.

#6 68424 CLAMP BLEED HOSE ATTACHING (2 required per assembly)
CLAMP,NLA 54-68424
54-68424

About Mercury Marine

OEM Part

54-68424 - Clamp [ More info ]

Add to shopping cart $7.81
10+ In Stock.

#7 887801 FITTING ELBOW 90 DEGREE (.0625-27) BLEED DRAIN (1 required per assembly) — Replaces: 88780
ELBOW 22-887801
22-887801

About Mercury Marine

OEM Part

22-88780 1 - Elbow [ More info ]

Add to shopping cart $18.29
Available to Order: Shipping delay up to 10 days.

#8 73280 SCREW CRANKCASE TO CYLINDER BLOCK (1-1/2") (2 required per assembly)
SCREW,NLA 10-73280
10-73280

About Mercury Marine

OEM Part

10-73280 - Screw, NLA [ More info ]

Add to shopping cart $1.39 $1.17
10+ In Stock.

#9 76621 SCREW CRANKCASE TO CYLINDER BLOCK (1") (8 required per assembly)
SCREW,NLA 10-76621
10-76621

About Mercury Marine

OEM Part

10-76621 - Screw, NLA [ More info ]

Add to shopping cart $1.59 $1.34
10+ In Stock.

#10 70726 REED BLOCK (1 required per assembly)
70726 - REED BLOCK         NLA
70726

About Mercury Marine

OEM Part

70726 - Reed Block,NLA [ More info ]
Unavailable
#11 35836 REED INLET VALVE (2 required per assembly)
REED 34-35836
34-35836

About Mercury Marine

OEM Part

34-35836 - Reed - Priced Individually [ More info ]

Add to shopping cart $11.29
Available to Order: Shipping delay up to 10 days.

#12 22215 RETAINER REED (2 required per assembly)
REED STOP,NLA 34-22215
34-22215

About Mercury Marine

OEM Part

34-22215 - Reed Stop, NLA [ More info ]

Add to shopping cart $7.00 $5.93
10+ In Stock.

#13 28430 SCREW (4 required per assembly)
SCREW (#6-32 x .25) 10-28430
10-28430

About Mercury Marine

OEM Part

10-28430 - Screw [ More info ]

Add to shopping cart $1.10
Available to Order: Shipping delay up to 10 days.

#14 357391 GASKET REED BLOCK TO CRANKCASE (1 required per assembly) — Replaces: 35739
CAP,MOTOR-UPR 0357391
0357391

About Johnson Evinrude OMC

OEM Part

0357391 - CAP,MOTOR-Upper (357391) [ More info ]

Add to shopping cart $71.99
Available to Order: Shipping delay up to 10 days.

#15 72961 BEARING BALL CRANKCASE (LOWER) (1 required per assembly)
BEARING-BALL 30-72961
30-72961

About Mercury Marine

OEM Part

30-72961 - Ball Bearing [ More info ]

Add to shopping cart $16.99
In Stock

Bearing 30-72961 31-02112
31-02112

About Engineered Marine Products

OEM Match

31-02112 - Ball Bearing 30-72961 [ More info ]

Add to shopping cart $19.99 $15.29
4 In Stock.

#16 56397 SEAL OIL CRANKCASE (LOWER) (1 required per assembly)
SEAL,NLA 26-56397
26-56397

About Mercury Marine

OEM Part

26-56397 - Seal, NLA [ More info ]

Add to shopping cart $28.98 $24.55
10+ In Stock.

#17 31412A1 SHIM SET (AR required per assembly)
SHIM SET,NLA 15-31412A 1
15-31412A 1

About Mercury Marine

OEM Part

15-31412A 1 - Shim Set, NLA [ More info ]

Add to shopping cart $15.05
5 In Stock.

#18 6352A1 HOUSING ASSEMBLY BEARING UPPER (1 required per assembly)
1132-6352A 1 - HOUSING ASSEMBLY   NLA
1132-6352A 1

About Mercury Marine

OEM Part

1132-6352A 1 - Housing,NLA [ More info ]
Unavailable
#19 72961 BEARING BALL UPPER BEARING HOUSING (1 required per assembly)
#20 31410 BEARING ROLLER UPPER BEARING HOUSING (1 required per assembly)
BEARING,NLA 31-31410
31-31410

About Mercury Marine

OEM Part

31-31410 - Roller Bearing - Upper Bearing Housing [ More info ]

Add to shopping cart $28.01
10+ In Stock.

#21 66301 SEAL OIL UPPER BEARING HOUSING (1 required per assembly)
SEAL 26-66301
26-66301

About Mercury Marine

OEM Part

26-66301 - Seal - Priced Individually [ More info ]

Add to shopping cart $20.49
Available to Order: Shipping delay up to 10 days.

#22 20863 O-RING UPPER BEARING HOUSING (1 required per assembly)
O RING 25-20863
25-20863

About Mercury Marine

OEM Part

25-20863 - O-ring, Upper Bearing Housing [ More info ]

Add to shopping cart $4.59
4 In Stock.

O-Ring 25-20863 18-7152
18-7152

About Sierra Marine

OEM Match

18-7152 - O-Ring 25-20863 [ More info ]

Add to shopping cart $3.88 $3.48
5 In Stock.

#23 34598 CLAMP HOLD DOWN (2 required per assembly)
CLIP,NLA 54-34598
54-34598

About Mercury Marine

OEM Part

54-34598 - Clip, NLA [ More info ]

Add to shopping cart $6.00 $5.08
10+ In Stock.

#24 36205 SCREW (#10-24 X .563) (4 required per assembly)
10-36205 - SCREW (#10-24 x .  NLA
10-36205

About Mercury Marine

OEM Part

10-36205 - Screw, NLA [ More info ]
Unavailable
#25 34731 SPRING HOLD DOWN RING CLAMP (4 required per assembly)
SPRING,NLA 24-34731
24-34731

About Mercury Marine

OEM Part

24-34731 - Spring, NLA [ More info ]

Add to shopping cart $1.50 $1.28
10+ In Stock.

#26 39002 SCREW (1/2") (4 required per assembly)
10-39002 - SCREW              NLA
10-39002

About Mercury Marine

OEM Part

10-39002 - Screw, NLA [ More info ]
Unavailable
#27 35658 COVER TRANSFER COVER (1 required per assembly)
35658 - COVER              NLA
35658

About Mercury Marine

OEM Part

35658 - Cover, NLA [ More info ]
Unavailable
#28 35657 GASKET TRANSFER PORT COVER (1 required per assembly)
GASKET,NLA 27-35657
27-35657

About Mercury Marine

OEM Part

27-35657 - Transfer Port Cover Gasket [ More info ]

Add to shopping cart $6.51 $5.51
8 In Stock.

#29 20720 SCREW (2 required per assembly)
SCREW,NLA 10-20720
10-20720

About Mercury Marine

OEM Part

10-20720 - Screw, NLA [ More info ]

Add to shopping cart $1.39 $1.17
10+ In Stock.

#30 7070A1 COVER ASSEMBLY CYLINDER BLOCK (1 required per assembly)
1016-7070A 1 - COVER ASSEMBLY     NLA
1016-7070A 1

About Mercury Marine

OEM Part

1016-7070A 1 - Cylinder Block Cover, NLA [ More info ]
Unavailable
#31 66019 MOUNT RUBBER - COVER TO TOP COWL (2 required per assembly)
MOUNT,NLA 66019
66019

About Mercury Marine

OEM Part

66019 - Mount, NLA [ More info ]

Add to shopping cart $8.00 $6.78
6 In Stock.

#32 20202 LOCKWASHER RUBBER MOUNT (2 required per assembly)
LOCKWASHER,NLA 13-20202
13-20202

About Mercury Marine

OEM Part

13-20202 - LockWasher, NLA [ More info ]

Add to shopping cart $1.79
10+ In Stock.

#33 22053 NUT (.312-24) RUBBER MOUNT TO COVER (2 required per assembly)
NUT 11-22053
11-22053

About Mercury Marine

OEM Part

11-22053 - Nut (5/16x24) [ More info ]

Add to shopping cart $0.20
10+ In Stock.

#34 416151 GASKET COVER TO CYLINDER BLOCK (1 required per assembly)
GASKET 27-416151
27-416151

About Mercury Marine

OEM Part

27-41615 1 - Gasket [ More info ]

Add to shopping cart $8.29
2 In Stock.

#35 76630 SCREW @5 (4 required per assembly)
108M0214943 10-76630
10-76630

About Mercury Marine

OEM Part

10-76630 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.24
1 In Stock.

SCREW 10-8M0214943
10-8M0214943

About Mercury Marine

OEM Part

108M0214943 - SCREW, Priced Individually [ More info ]

Add to shopping cart $1.80
Available to Order: Shipping delay up to 10 days.

#36 416141 GASKET CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly)
GASKET 27-416141
27-416141

About Mercury Marine

OEM Part

27-41614 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $9.69
7 In Stock.

#37 46234 PLATE BAFFLE - EXHAUST MANIFOLD (1 required per assembly)
PLATE,NLA 46234
46234

About Mercury Marine

OEM Part

46234 - Baffle Plate [ More info ]

Add to shopping cart $27.99 $23.70
6 In Stock.

#38 416141 GASKET @2 (1 required per assembly)
#39 46171 COVER EXHAUST MANIFOLD (1 required per assembly)
COVER,NLA 46171
46171

About Mercury Marine

OEM Part

46171 - Exhaust Manifold Cover [ More info ]

Add to shopping cart $15.09
1 In Stock.

#40 49668 SCREW @5 (6 required per assembly)
SCREW 10-49668
10-49668

About Mercury Marine

OEM Part

10-49668 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.10 $0.88
5 In Stock.


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