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Parts for MerCruiser 4.3L Carburetor Alpha / Bravo Cylinder Block, Camshaft, Crankshaft & Balanceshaft

#1 23-818465 BEARING SET, 5 Pair (1 required per assembly) (Standard)
BEARING SET 5 Pair 23-818465
23-818465

About Mercury Marine

OEM Part

23-818465 - Bearing Set [ More info ]

Add to shopping cart $117.00
1 in stock. Explain stock levels

Std. Main Bearings
18-1300

About Sierra Marine

OEM Match

18-1300 - Main Bearings [ More info ]

Add to shopping cart $121.99 $77.19
1 in stock. Explain stock levels

#1 23-818466 BEARING SET, 5 Pair (AR required per assembly) (.001 Undersize)
BEARING SET 5 Pair 23-818466
23-818466

About Mercury Marine

OEM Part

23-818466 - Bearing Set [ More info ]

Add to shopping cart $86.75
Available to order: Usually ships within 8 days. Explain stock levels

#1 23-818467 BEARING SET, 5 Pair (AR required per assembly) (.010 Undersize)
BEARING SET 5 Pair 23-818467
23-818467

About Mercury Marine

OEM Part

23-818467 - Bearing Set [ More info ]

Add to shopping cart $97.59
Available to order: Usually ships within 8 days. Explain stock levels

#1 23-818468 BEARING SET, 5 Pair (AR required per assembly) (.020 Undersize)
BEARING SET 5 Pair 23-818468
23-818468

About Mercury Marine

OEM Part

23-818468 - Bearing Set [ More info ]

Add to shopping cart $88.00
Available to order: Usually ships within 8 days. Explain stock levels

#2 17-43504 PIN, Dowel (2 required per assembly)
PIN Dowel 17-43504
 

About Mercury Marine

OEM Part

17-43504 - Pin -Dowel [ More info ]

Add to shopping cart $5.00
Available to order: Usually ships within 8 days. Explain stock levels

#3 429-804911001 CRANKSHAFT (1 required per assembly)
CRANKSHAFT 429-804911001
 

About Mercury Marine

OEM Part

429-804911001 - CrankShaft [ More info ]

Add to shopping cart $1,160.71
Available to order: Usually ships within 8 days. Explain stock levels

#4 28-818485 1 KEY, Crankshaft (1 required per assembly)
KEY 28-818485  1
28-818485  1

About Mercury Marine

OEM Part

28-818485 1 - Key [ More info ]

Add to shopping cart $15.90
Available to order: Usually ships within 8 days. Explain stock levels

#5 NSS NOT SOLD SEPARATE, Cap, Crankshaft Bearing (0 required per assembly)
NSS - NOT SOLD SEPARATE O
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE O [ More info ]
Unavailable
#6 10-888778 SCREW, Crankshaft Bearing Cap (8 required per assembly)
10-888778 - SCREW             O - Replaced by 10-862567  1
 

This part has been superseded.

10-888778 - 10-888778 - SCREW O [ More info ]
Unavailable
Replaced by 10-862567 1
SCREW 10-862567  1
10-862567  1

About Mercury Marine

OEM Part

10-862567 1 - Bolt - Main Cap [ More info ]

Add to shopping cart $11.60
Available to order: Usually ships within 8 days. Explain stock levels

#7 16-54790 STUD, Crankshaft Bearing Cap (5 required per assembly)
STUD 16-54790
 

About Mercury Marine

OEM Part

16-54790 - Stud [ More info ]

Add to shopping cart $23.50
Available to order: Usually ships within 8 days. Explain stock levels

#8 23-802999 BEARING SET (1 required per assembly)
BEARING SET 23-802999
23-802999

About Mercury Marine

OEM Part

23-802999 - Cam Bearing Set [ More info ]

Add to shopping cart $60.08
Available to order: Usually ships within 8 days. Explain stock levels

#9 17341 GUIDE, Lifter (6 required per assembly)
17341T 17341
 

About Mercury Marine

OEM Part

17341 - Guide [ More info ]

Add to shopping cart $6.68
4 in stock. Explain stock levels

GUIDE Lifter 17341T
 

About Mercury Marine

OEM Part

17341T - Guide [ More info ]

Add to shopping cart $17.70 $15.15
Available to order: Usually ships within 8 days. Explain stock levels

#10 811844 1 LIFTER, Roller (12 required per assembly)
LIFTER 811844  1
811844  1

About Mercury Marine

OEM Part

811844 1 - Lifter [ More info ]

Add to shopping cart $119.50
Available to order: Usually ships within 8 days. Explain stock levels

#11 431-803186 CAMSHAFT (1 required per assembly)
CAMSHAFT 431-803186
431-803186

About Mercury Marine

OEM Part

431-803186 - CamShaft [ More info ]

Add to shopping cart $472.79
Available to order: Usually ships within 8 days. Explain stock levels

#12 17-35312 1 PIN, Dowel (1 required per assembly)
PIN,NLA 17-35312  1
 

About Mercury Marine

OEM Part

17-35312 1 - Pin, NLA [ More info ]

Add to shopping cart $24.50
10+ in stock. Explain stock levels

#13 824331 1 RETAINER, Lifter Guide (2 required per assembly)
RETAINER 824331  1
824331  1

About Mercury Marine

OEM Part

824331 1 - Guide [ More info ]

Add to shopping cart $27.58
Available to order: Usually ships within 8 days. Explain stock levels

#14 10-824332 1 SCREW, (.312-18 x .625) (3 required per assembly)
SCREW,NLA 10-824332  1
 

About Mercury Marine

OEM Part

10-824332 1 - Screw, NLA [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#15 22-864669 FITTING (1 required per assembly)
FITTING 22-864669
 

About Mercury Marine

OEM Part

22-864669 - Fitting [ More info ]

Add to shopping cart $13.70
2 in stock. Explain stock levels

#16 87-864252 SWITCH (1 required per assembly)
878M0070108 87-864252
87-864252

About Mercury Marine

OEM Part

87-864252 - Switch Only - no Wiring [ More info ]

Add to shopping cart $27.92
3 in stock. Explain stock levels

SWITCH 87-8M0070108
 

About Mercury Marine

OEM Part

87-8M0070108 - Switch [ More info ]

Add to shopping cart $29.58
Available to order: Usually ships within 8 days. Explain stock levels

#17 87-815425T SENDER ASSEMBLY, Oil Pressure (1 required per assembly)
815425T - SENDER ASSEMBLY   O - Replaced by -8M0068784
815425T

This part has been superseded.

815425T - 815425T - SENDER ASSEMBLY O [ More info ]
Unavailable
Replaced by -8M0068784
OIL PRESSURE SENDER 8M0068784
8M0068784

About Mercury Marine

OEM Part

8M0068784 - Sender Assembly [ More info ]

Add to shopping cart $64.84
3 in stock. Explain stock levels

Oil Press. Sender
18-5899

About Sierra Marine

OEM Match

18-5899 - Sender, 982650, 815425T [ More info ]

Add to shopping cart $35.49 $28.94
10+ in stock. Explain stock levels

#17 37293T SENDER ASSEMBLY, Oil Pressure (OPT required per assembly) (Dual Station)
SENDER ASSEMBLY 37293T
37293T

About Mercury Marine

OEM Part

37293T - Oil Pressure Sender [ More info ]

Add to shopping cart $216.75
5 in stock. Explain stock levels

#18 13-26996 LOCKWASHER, (#10) Stainless Steel (1 required per assembly)
LOCKWASHER (#10) Stainl 13-26996
 

About Mercury Marine

OEM Part

13-26996 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#19 11-68219 NUT, (#10-32) Stainless Steel (1 required per assembly)
NUT (#10-32) Stainless 11-68219
 

About Mercury Marine

OEM Part

11-68219 - Nut - Priced Individually [ More info ]

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

#20 824148 1 BALANCED SHAFT (1 required per assembly)
BALANCED SHAFT 824148  1
824148  1

About Mercury Marine

OEM Part

824148 1 - BalanceDrive Shaft [ More info ]

Add to shopping cart $258.33
Available to order: Usually ships within 8 days. Explain stock levels

#22 31-824150 BEARING, Needle, Rear (1 required per assembly)
BEARING Needle 31-824150
 

About Mercury Marine

OEM Part

31-824150 - Bearing - Sleeve [ More info ]

Add to shopping cart $136.58
Available to order: Usually ships within 8 days. Explain stock levels

#23 824153 RETAINER, Balance Shaft (1 required per assembly)
RETAINER,NLA 824153
824153

About Mercury Marine

OEM Part

824153 - Retainer, NLA [ More info ]

Add to shopping cart $18.00
10+ in stock. Explain stock levels

#24 10-845943 SCREW, (.250-20 x .500) (2 required per assembly)
SCREW (.250-20 x .500) 10-845943
10-845943

About Mercury Marine

OEM Part

10-845943 - Screw [ More info ]

Add to shopping cart $4.50
Available to order: Usually ships within 8 days. Explain stock levels

#25 43-824151 1 GEAR KIT, Balance Shaft (1 required per assembly)
GEAR KIT 43-824151  1
43-824151  1

About Mercury Marine

OEM Part

43-824151 1 - Gear Kit [ More info ]

Add to shopping cart $208.00
Available to order: Usually ships within 8 days. Explain stock levels

#26 10-824152 SCREW (1 required per assembly)
BOLT,NLA 10-824152
 

About Mercury Marine

OEM Part

10-824152 - Bolt, NLA [ More info ]

Add to shopping cart $8.00
10+ in stock. Explain stock levels

#27 10-824329 SCREW, (.312-18 x .750) (3 required per assembly)
BOLT,NLA 10-824329
 

About Mercury Marine

OEM Part

10-824329 - Bolt, NLA [ More info ]

Add to shopping cart $8.00
10+ in stock. Explain stock levels

#28 824333 RETAINER, Camshaft (1 required per assembly)
RETAINER 824333
824333

About Mercury Marine

OEM Part

824333 - Retainer [ More info ]

Add to shopping cart $29.17
Available to order: Usually ships within 8 days. Explain stock levels

#29 10-824334 SCREW, (.250-20 x .500) (2 required per assembly)
SCREW (.250-20 x .500) 10-824334
10-824334

About Mercury Marine

OEM Part

10-824334 - Bolt [ More info ]

Add to shopping cart $2.50
Available to order: Usually ships within 8 days. Explain stock levels

#30 35-883702Q FILTER, Oil (1 required per assembly) (Quicksilver Brand)
FILTER 35-883702Q
35-883702Q

About Mercury Marine

OEM Part

35-883702Q - Oil Filter [ More info ]

Add to shopping cart $7.83
10+ in stock. Explain stock levels

OIL FILTER
 

About Sierra Marine

OEM Match

18-7879-1 - Oil Filter, MC#41815, OMC#173834, VP#835440-9 [ More info ]

Add to shopping cart $7.99 $5.69
10+ in stock. Explain stock levels

FILTER   35883702K
35883702K

About Mercury Marine

OEM Part

35-883702K - Oil Filter [ More info ]

Add to shopping cart $7.83
Available to order: Usually ships within 8 days. Explain stock levels

#30 35-883702K FILTER, Oil (1 required per assembly) (Mercury Precision Parts Brand)
35883702Q   35883702Q12
 

About Mercury Marine

OEM Part

35-883702Q12 - 35-883702Q, NLA [ More info ]

Add to shopping cart $58.15
10+ in stock. Explain stock levels

#31 11972 ADAPTOR (1 required per assembly)
ADAPTER 11972
11972

About Mercury Marine

OEM Part

11972 - Fitting [ More info ]

Add to shopping cart $28.42
Available to order: Usually ships within 8 days. Explain stock levels

#32 22-878050 VALVE, Bypass (1 required per assembly)
VALVE 22-878050
 

About Mercury Marine

OEM Part

22-878050 - Valve - Bypass [ More info ]

Add to shopping cart $16.30 $13.96
Available to order: Usually ships within 8 days. Explain stock levels

#- 92-809825 RTV SILICONE, (3 Ounce Tube) Metallic Blue, Where Applicable (1 required per assembly)
92-809825 - RTV SILICONE (3 O O
92-809825

About Mercury Marine

OEM Part

92-809825 - RTV SILICONE (3 O O [ More info ]
Unavailable
#- 92-34227 1 SEALING COMPOUND, (16 Ounce), Where Applicable (1 required per assembly)
92-34227  1 - SEALING COMPOUND  O - Replaced by 92-34227Q02
92-34227  1

This part has been superseded.

92-34227 1 - 92-34227 1 - SEALING COMPOUND O [ More info ]
Unavailable
Replaced by 92-34227Q02
92-34227Q02 - SEALING COMPOUND  *
92-34227Q02

About Mercury Marine

OEM Part

92-34227Q02 - SEALING COMPOUND * [ More info ]
Unavailable
Aviation Gasket Sealant
 

About Sierra Marine

OEM Match

1525607 - Aviation Gasket Sealant - Special Order - No Returns [ More info ]

Add to shopping cart $24.99
Available to order: Usually ships within 8 days. Explain stock levels

#- 879150A31 LONG BLOCK (4.3L) (1 required per assembly)
879150A31 - LONG BLOCK        * NLA
 

About Mercury Marine

OEM Part

879150A31 - LONG BLOCK * NLA [ More info ]
Unavailable