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Parts for Mercury Marine 80 HP Jet Crankshaft, Pistons & Connecting Rods

#1 473-9193T 5 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT ASSEMBLY 473-9193T 5
 

About Mercury Marine

OEM Part

473-9193T 5 - CrankShaft Assembly [ More info ]

Add to shopping cart $1,190.36
Available to order: Usually ships within 8 days. Explain stock levels

#2 43-43019A 1 GEAR ASSEMBLY (1 required per assembly)
GEAR ASSEMBLY 43-43019A 1
43-43019A 1

About Mercury Marine

OEM Part

43-43019A 1 - Gear Kit [ More info ]

Add to shopping cart $54.08
Available to order: Usually ships within 8 days. Explain stock levels

#3 30-43011T BEARING, Ball, Lower (1 required per assembly)
BEARING Ball 30-43011T
30-43011T

About Mercury Marine

OEM Part

30-43011T - Ball Bearing [ More info ]

Add to shopping cart $78.25
Available to order: Usually ships within 8 days. Explain stock levels

Bearing, Ball
18-1346

About Sierra Marine

OEM Match

18-1346 - Bearing, 30-43011T [ More info ]

Add to shopping cart $101.49 $81.49
1 in stock. Explain stock levels

#4 28-91800 KEY, Woodruff (2 required per assembly)
KEY Woodruff 28-91800
28-91800

About Mercury Marine

OEM Part

28-91800 - Key - Priced Individually [ More info ]

Add to shopping cart $1.65
10+ in stock. Explain stock levels

#5 78661 1 WEAR SLEEVE (1 required per assembly)
WEAR SLEEVE 78661  1
 

About Mercury Marine

OEM Part

78661 1 - Sleeve [ More info ]

Add to shopping cart $16.90 $14.47
3 in stock. Explain stock levels

#6 25-35126 O-RING, (.859 x .139) (1 required per assembly)
O-RING (.859 x .139) 25-35126
 

About Mercury Marine

OEM Part

25-35126 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.10
10+ in stock. Explain stock levels

#7 39-818412A 4 RING ASSEMBLY (6 required per assembly)
RING ASSEMBLY 39-818412A 4
 

About Mercury Marine

OEM Part

39-818412A 4 - Rings - 4 - Standard [ More info ]

Add to shopping cart $52.17
Available to order: Usually ships within 8 days. Explain stock levels

#8 42943A 1 BEARING ASSEMBLY, Roller (3 required per assembly)
BEARING ASSEMBLY Roller 42943A 1
42943A 1

About Mercury Marine

OEM Part

42943A 1 - Bearing Kit [ More info ]

Add to shopping cart $112.60 $96.42
Available to order: Usually ships within 8 days. Explain stock levels

#9 NSS NOT SOLD SEPARATE, Roller Bearing (96 required per assembly)
NSS - NOT SOLD SEPARATE O
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE O [ More info ]
Unavailable
#10 2704-826191T 4 PISTON ASSEMBLY (4 required per assembly) (Standard)
PISTON ASSEMBLY 2704-826191T 4
2704-826191T 4

About Mercury Marine

OEM Part

2704-826191T 4 - Piston Assembly - Std [ More info ]

Add to shopping cart $150.25
Available to order: Usually ships within 8 days. Explain stock levels

Piston-std.
18-4626

About Sierra Marine

OEM Match

18-4626 - Piston 3.5 Inch 2704-826191T4 Standard [ More info ]

Add to shopping cart $183.99 $137.19
1 in stock. Explain stock levels

#10 2704-821896A 3 PISTON ASSEMBLY (AR required per assembly) (.015 Oversize)
PISTON ASSEMBLY 2704-821896A 3
2704-821896A 3

About Mercury Marine

OEM Part

2704-821896A 3 - Piston Assembly -.015 [ More info ]

Add to shopping cart $151.92
Available to order: Usually ships within 8 days. Explain stock levels

Piston-.015
18-4627

About Sierra Marine

OEM Match

18-4627 - Piston 3.5 Inch plus 0.015 oversize 2704-821896A3 [ More info ]

Add to shopping cart $179.49 $132.74
1 in stock. Explain stock levels

#10 2704-821896A 4 PISTON ASSEMBLY (AR required per assembly) (.030 Oversize)
PISTON ASSEMBLY 2704-821896A 4
2704-821896A 4

About Mercury Marine

OEM Part

2704-821896A 4 - Piston Assembly -.030 [ More info ]

Add to shopping cart $151.00
Available to order: Usually ships within 8 days. Explain stock levels

Piston-.030
18-4628

About Sierra Marine

OEM Match

18-4628 - Piston 3.5 Inch plus 0.030 oversize .2704-821896A4.03 [ More info ]

Add to shopping cart $195.49 $146.69
5 in stock. Explain stock levels

#12 53-857196 LOCK RING (8 required per assembly)
LOCK RING 53-857196
53-857196

About Mercury Marine

OEM Part

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

Add to shopping cart $2.40 $1.62
10+ in stock. Explain stock levels

Circlips (2/PKG)
18-4294

About Sierra Marine

OEM Match

18-4294-9 - Clips, PK2 [ More info ]

Add to shopping cart $4.98 $3.49
2 in stock. Explain stock levels

#13 39-822321A12 RING KIT, Piston - Standard (1 required per assembly) (Standard)
RING KIT Piston - Stand 39-822321A12
39-822321A12

About Mercury Marine

OEM Part

39-822321A12 - Rings - Standard [ More info ]

Add to shopping cart $285.67
3 in stock. Explain stock levels

Ring Set-std.
18-3982

About Sierra Marine

OEM Match

18-3982 - Piston Rings, 39-822321A12 [ More info ]

Add to shopping cart $37.49 $29.41
10+ in stock. Explain stock levels

#13 39-822321A 1 RING KIT, Piston - .015 Oversize (AR required per assembly) (.015 Oversize)
RING KIT Piston - .015 39-822321A 1
39-822321A 1

About Mercury Marine

OEM Part

39-822321A 1 - Rings - .015 [ More info ]

Add to shopping cart $269.41
2 in stock. Explain stock levels

#13 39-822321A 2 RING SET, Piston (AR required per assembly) (.030 Oversize)
RING SET Piston 39-822321A 2
39-822321A 2

About Mercury Marine

OEM Part

39-822321A 2 - Rings - .030 [ More info ]

Add to shopping cart $257.67
Available to order: Usually ships within 8 days. Explain stock levels

Piston Rings
18-3984

About Sierra Marine

OEM Match

18-3984 - Rings, 39-822321A2 - Special Order - No Returns [ More info ]

Add to shopping cart $36.03
In stock - special order item. Explain stock levels

#14 646-818846T 6 CONNECTING ROD ASSEMBLY (4 required per assembly)
CONNECTING ROD ASSEMBLY 646-818846T 6
646-818846T 6

About Mercury Marine

OEM Part

646-818846T 6 - Connecting Rod [ More info ]

Add to shopping cart $294.59
Available to order: Usually ships within 8 days. Explain stock levels

#15 12-812876 WASHER (8 required per assembly)
128M0012298 12-812876
 

About Mercury Marine

OEM Part

12-812876 - Thrust Washer [ More info ]

Add to shopping cart $2.22
5 in stock. Explain stock levels

THRUST WASHER 12-8M0012298
 

About Mercury Marine

OEM Part

12-8M0012298 - Thrust Washer [ More info ]

Add to shopping cart $3.80
4 in stock. Explain stock levels

#16 29-818391001 BEARING, Needle (116 required per assembly)
BEARING Needle 29-818391001
29-818391001

About Mercury Marine

OEM Part

29-818391001 - Needle - Priced Individually [ More info ]

Add to shopping cart $0.40
10+ in stock. Explain stock levels

#17 10-94320 SCREW, (.375-24 x 1.250) (8 required per assembly)
SCREW (.375-24 x 1.250) 10-94320
10-94320

About Mercury Marine

OEM Part

10-94320 - Screw [ More info ]

Add to shopping cart $6.90
10+ in stock. Explain stock levels

#18 31-43012A04 BEARING ASSEMBLY (4 required per assembly)
31-43012A04 - BEARING ASSEMBLY  O - Replaced by 31-844338A01
 

This part has been superseded.

31-43012A04 - 31-43012A04 - BEARING ASSEMBLY O [ More info ]
Unavailable
Replaced by 31-844338A01
BEARING ASSEMBLY 31-844338A01
31-844338A01

About Mercury Marine

OEM Part

31-844338A01 - Bearing Kit [ More info ]

Add to shopping cart $83.90 $71.84
3 in stock. Explain stock levels

#20 31-43013T 3 BEARING ASSEMBLY, Roller, Upper (1 required per assembly)
BEARING ASSEMBLY Roller 31-43013T 3
31-43013T 3

About Mercury Marine

OEM Part

31-43013T 3 - Bearing Assembly [ More info ]

Add to shopping cart $83.50
Available to order: Usually ships within 8 days. Explain stock levels

#21 26-43993 SEAL, Oil (1 required per assembly)
SEAL Oil 26-43993
26-43993

About Mercury Marine

OEM Part

26-43993 - Seal [ More info ]

Add to shopping cart $22.00 $18.84
Available to order: Usually ships within 8 days. Explain stock levels

Oil Seal
18-0523

About Sierra Marine

OEM Match

18-0523 - Seal, 26-43993 [ More info ]

Add to shopping cart $16.49 $13.49
3 in stock. Explain stock levels

#22 25-858225 O-RING (1 required per assembly) (2.112 x .103 Square)
O-RING 25-858225
25-858225

About Mercury Marine

OEM Part

25-858225 - O-Ring [ More info ]

Add to shopping cart $1.60
Available to order: Usually ships within 8 days. Explain stock levels

#22 25-823683 O-RING, (1.989 x .070) (1 required per assembly) (1.989 x .070 Round)
O-RING (1.989 x .070) 25-823683
25-823683

About Mercury Marine

OEM Part

25-823683 - O-Ring [ More info ]

Add to shopping cart $2.20
1 in stock. Explain stock levels

O-Ring
18-7414

About Sierra Marine

OEM Match

18-7414-9 - O-Ring (PK5) 25-64067 [ More info ]

Add to shopping cart $12.45
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-13461A99 GASKET SET (1 required per assembly)
GASKET SET 27-13461A99
27-13461A99

About Mercury Marine

OEM Part

27-13461A99 - Gasket Set [ More info ]

Add to shopping cart $201.34
In stock Explain stock levels

Powerhead Gasket Set
18-4340

About Sierra Marine

OEM Match

18-4340 - Gasket Set, 27-13461A99 [ More info ]

Add to shopping cart $225.99 $182.19
1 in stock. Explain stock levels

#- 17791T97 POWERHEAD ASSEMBLY (1 required per assembly)
17791T97 - POWERHEAD ASSEMBL O NLA
 

About Mercury Marine

OEM Part

17791T97 - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
PH 100-125 2S -RM 17791R97
17791R97

About Mercury Marine

OEM Part

17791R97 - Powerhead 100-125 2S -rm [ More info ]

Add to shopping cart $4,544.00
Available to order: Usually ships within 8 days. Explain stock levels