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Parts for MerCruiser 3.0L GM 181 I / L4 Crankshaft, Camshaft & Water Pump

#1 424-3864 CAMSHAFT (1 required per assembly)
CAMSHAFT 424-3864
424-3864

About Mercury Marine

OEM Part

424-3864 - CamShaft [ More info ]

Add to shopping cart $301.41
1 in stock. Explain stock levels

#2 28-34466 KEY (1 required per assembly)
KEY 28-34466
 

About Mercury Marine

OEM Part

28-34466 - Key [ More info ]

Add to shopping cart $2.60
10+ in stock. Explain stock levels

#3 23-34469 BEARING, Plate (1 required per assembly)
BEARING 23-34469
23-34469

About Mercury Marine

OEM Part

23-34469 - Bearing [ More info ]

Add to shopping cart $33.33
10+ in stock. Explain stock levels

#4 43-46745 GEAR, Camshaft (1 required per assembly)
GEAR 43-46745
43-46745

About Mercury Marine

OEM Part

43-46745 - Timing Gear [ More info ]

Add to shopping cart $103.00
Available to order: Usually ships within 8 days. Explain stock levels

#5 10-35366 SCREW, (.250-20 x .563) (2 required per assembly)
SCREW Note: must be ordered in multiples of 5 10-35366
10-35366

About Mercury Marine

OEM Part

10-35366 - Screw - Priced Individually [ More info ]

Add to shopping cart $9.00
10+ in stock. Explain stock levels

#6 72638 LIFTER (8 required per assembly)
LIFTER 72638
72638

About Mercury Marine

OEM Part

72638 - Hydraulic Lifter [ More info ]

Add to shopping cart $10.50
3 in stock. Explain stock levels

Hydraulic Lifter
18-1402

About Sierra Marine

OEM Match

18-1402 - Lifter, 72638 [ More info ]

Add to shopping cart $8.99 $7.74
10+ in stock. Explain stock levels

#7 884727 PUMP ASSEMBLY, Water (1 required per assembly)
884727 - PUMP ASSEMBLY     * - Replaced by 46-8M0113733
884727

This part has been superseded.

884727 - 884727 - PUMP ASSEMBLY * [ More info ]
In stock Explain stock levels
Replaced by 46-8M0113733
W CIRC PUMP-4CYL/IN-LINE 6  MZ
 

About Mercury Marine

OEM Part

46-8M0113733 - CIRC Pump-4CYL/IN-LINE 6 [ More info ]

Add to shopping cart $133.17
10+ in stock. Explain stock levels

Water Pump
18-3593

About Sierra Marine

OEM Match

18-3593 - Circulating Pump, 884727 [ More info ]

Add to shopping cart $134.49 $111.90
6 in stock. Explain stock levels

Water Pump
18-3575

About Sierra Marine

OEM Match

18-3575 - Water Circulating Pump [ More info ]

Add to shopping cart $122.49 $105.41
10+ in stock. Explain stock levels

#8 27-810848 GASKET (1 required per assembly)
27879150138 27-810848
 

About Mercury Marine

OEM Part

27-810848 - Gasket [ More info ]

Add to shopping cart $13.50
2 in stock. Explain stock levels

GASKET-WATER PUMP 27-879150138
27-879150138

About Mercury Marine

OEM Part

27-879150138 - Water Pump Gasket [ More info ]

Add to shopping cart $5.75
Available to order: Usually ships within 8 days. Explain stock levels

#9 10-34471 SCREW, (.312-18 x 1.500) (2 required per assembly)
SCREW (.312-18 x 1.500) 10-34471
10-34471

About Mercury Marine

OEM Part

10-34471 - Screw - Priced Individually [ More info ]

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

#10 10-34505 SCREW, (.312-18 x .875) (2 required per assembly)
SCREW (.312-18 x .875) 10-34505
10-34505

About Mercury Marine

OEM Part

10-34505 - Screw [ More info ]

Add to shopping cart $9.70
10+ in stock. Explain stock levels

#11 73483T PULLEY (1 required per assembly)
PULLEY 73483T
73483T

About Mercury Marine

OEM Part

73483T - Pulley [ More info ]

Add to shopping cart $170.75
1 in stock. Explain stock levels

#12 10-47277 SCREW, (.312-24 x .750) (4 required per assembly)
SCREW (.312-24 x .750) 10-47277
10-47277

About Mercury Marine

OEM Part

10-47277 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#13 13-39107 LOCKWASHER, (.312-24) (4 required per assembly)
LOCKWASHER (.312-24) 13-39107
 

About Mercury Marine

OEM Part

13-39107 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ in stock. Explain stock levels

#14 57-69143T V BELT (1 required per assembly) SN# 0L382121 & Below
57-69143T - V BELT            O - Replaced by 57-69143Q
57-69143T

This part has been superseded.

57-69143T - 57-69143T - V BELT O [ More info ]
Unavailable
Replaced by 57-69143Q
V BELT, 40 LGTH 57-69143Q
57-69143Q

About Mercury Marine

OEM Part

57-69143Q - V-Belt, 40 Inch Length [ More info ]

Add to shopping cart $30.20 $25.87
Available to order: Usually ships within 8 days. Explain stock levels

V-Belt
18-15400

About Sierra Marine

OEM Match

18-15400 - V-Belt, 57-69143T, 311606 [ More info ]

Add to shopping cart $26.49 $18.74
10+ in stock. Explain stock levels

#14 57-862054 BELT, V-Groove (1 required per assembly) SN# 0L382122 & Up
57-862054 - BELT V-Groove     O - Replaced by 57-862054Q
 

This part has been superseded.

57-862054 - 57-862054 - BELT V-Groove O [ More info ]
Unavailable
Replaced by 57-862054Q
BELT V-GROOVE 57-862054Q
57-862054Q

About Mercury Marine

OEM Part

57-862054Q - Belt V-groove [ More info ]

Add to shopping cart $34.70 $29.72
Available to order: Usually ships within 8 days. Explain stock levels

#15 613-3817T CONNECTING ROD ASSEMBLY, Wide (1.026-1.031) (4 required per assembly) SN# 0L605541 & Below
613-3817T - CONNECTING ROD AS O NLA
 

About Mercury Marine

OEM Part

613-3817T - CONNECTING ROD AS O NLA [ More info ]
Unavailable
#15 614-8164T CONNECTING ROD ASSEMBLY, Wide (.941-.946) (4 required per assembly) SN# 0L605542 & Up
CONNECTING ROD ASSEMBLY 614-8164T
 

About Mercury Marine

OEM Part

614-8164T - Connecting Rod Assembly [ More info ]

Add to shopping cart $219.66
Available to order: Usually ships within 8 days. Explain stock levels

#16 10-85802 SCREW, (.375-24 x Special) (8 required per assembly)
SCREW 10-85802
10-85802

About Mercury Marine

OEM Part

10-85802 - Screw [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#17 11-37493 NUT, (.375-24) (8 required per assembly)
NUT 11-37493
11-37493

About Mercury Marine

OEM Part

11-37493 - Nut [ More info ]

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

#18 23-85701 BEARING, Use With 1.026-1.031 Wide Connect Rod (4 required per assembly) (Pair - Standard) SN# 0L605541 & Below
BEARING 23-85701
23-85701

About Mercury Marine

OEM Part

23-85701 - Bearing - Std [ More info ]

Add to shopping cart $13.60
4 in stock. Explain stock levels

Std. Rod Bearings
18-1308

About Sierra Marine

OEM Match

18-1308 - Rod Bearing, 23-85701, Standard [ More info ]

Add to shopping cart $12.49 $9.58
5 in stock. Explain stock levels

#18 23-85702 BEARING, Use With 1.026-1.031 Wide Connect Rod (AR required per assembly) (Pair - .001 USA) SN# 0L605541 & Below
BEARING 23-85702
23-85702

About Mercury Marine

OEM Part

23-85702 - Bearing [ More info ]

Add to shopping cart $12.00
Available to order: Usually ships within 8 days. Explain stock levels

#18 23-85703 BEARING, Use With 1.026-1.031 Wide Connect Rod (AR required per assembly) (Pair - .002 USA) SN# 0L605541 & Below
BEARING 23-85703
23-85703

About Mercury Marine

OEM Part

23-85703 - Bearing [ More info ]

Add to shopping cart $12.20
Available to order: Usually ships within 8 days. Explain stock levels

#18 23-85704 BEARING, Use With 1.026-1.031 Wide Connect Rod (AR required per assembly) (Pair - .010 USA) SN# 0L605541 & Below
BEARING 23-85704
23-85704

About Mercury Marine

OEM Part

23-85704 - Bearing -.010 Us [ More info ]

Add to shopping cart $10.80
Available to order: Usually ships within 8 days. Explain stock levels

.010 Rod Bearings
18-1309

About Sierra Marine

OEM Match

18-1309 - Rod Bearings, 23-85704 [ More info ]

Add to shopping cart $13.26 $6.50
2 in stock. Explain stock levels

#18 23-85705 BEARING, Use With 1.026-1.031 Wide Connect Rod (AR required per assembly) (Pair - .020 USA) SN# 0L605541 & Below
BEARING 23-85705
23-85705

About Mercury Marine

OEM Part

23-85705 - Bearing -.020 Us [ More info ]

Add to shopping cart $10.80
10+ in stock. Explain stock levels

.020 Rod Bearings
18-1341

About Sierra Marine

OEM Match

18-1341 - Rod Bearing, 23-85705 [ More info ]

Add to shopping cart $10.70 $8.07
2 in stock. Explain stock levels

#18 23-804982 BEARING SET, Use With .941-.946 Wide Connect Rod (4 required per assembly) (Standard) SN# 0L605542 & Up
BEARING SET 23-804982
23-804982

About Mercury Marine

OEM Part

23-804982 - Bearing Set [ More info ]

Add to shopping cart $108.50
1 in stock. Explain stock levels

#18 23-804982001 BEARING SET, Use With .941-.946 Wide Connect Rod (AR required per assembly) (.001 Over Size) SN# 0L605542 & Up
BEARING SET 23-804982001
23-804982001

About Mercury Marine

OEM Part

23-804982001 - Bearing Pair [ More info ]

Add to shopping cart $95.58
Available to order: Usually ships within 8 days. Explain stock levels

#19 423-810842T CRANKSHAFT, Rod Journal (1.037-1.043) (1 required per assembly) SN# 0L605541 & Below
423-810842T - CRANKSHAFT        O NLA
 

About Mercury Marine

OEM Part

423-810842T - CRANKSHAFT O NLA [ More info ]
Unavailable
#19 423-804957 CRANKSHAFT, Rod Journal (.952-.958) (1 required per assembly) SN# 0L605542 & Up
423-804957 - CRANKSHAFT        O - Replaced by 423-804957T01
 

This part has been superseded.

423-804957 - 423-804957 - CRANKSHAFT O [ More info ]
Unavailable
Replaced by 423-804957T01
CRANKSHAFT 423-804957T01
423-804957T01

About Mercury Marine

OEM Part

423-804957T01 - CrankShaft [ More info ]

Add to shopping cart $964.29
Available to order: Usually ships within 8 days. Explain stock levels

#21 43-46743 TIMING GEAR, Crankshaft (1 required per assembly)
TIMING GEAR 43-46743
43-46743

About Mercury Marine

OEM Part

43-46743 - Timing Gear [ More info ]

Add to shopping cart $66.25
1 in stock. Explain stock levels

#22 55045 BALANCER, Harmonic (1 required per assembly)
55045 - BALANCER          O - Replaced by -55045T
 

This part has been superseded.

55045 - 55045 - BALANCER O [ More info ]
Unavailable
Replaced by -55045T
55045T - BALANCER          O - Replaced by -8M0086946
 

This part has been superseded.

55045T - 55045T - BALANCER O [ More info ]
Unavailable
Replaced by -8M0086946
BALANCER 8M0086946
 

About Mercury Marine

OEM Part

8M0086946 - Balancer [ More info ]

Add to shopping cart $370.83
Available to order: Usually ships within 8 days. Explain stock levels

#23 220-801873 FLYWHEEL (1 required per assembly) SN# 0L605541 & Below
220-801873 - FLYWHEEL          O - Replaced by 200-8M0084188
 

This part has been superseded.

220-801873 - 220-801873 - FLYWHEEL O [ More info ]
Unavailable
Replaced by 200-8M0084188
FLYWHEEL 200-8M0084188
 

About Mercury Marine

OEM Part

2008M0084188 - Flywheel [ More info ]

Add to shopping cart $585.72
Available to order: Usually ships within 8 days. Explain stock levels

#23 220-803936 FLYWHEEL, (14 Inch) (1 required per assembly) SN# 0L605542 & Up
220-803936 - FLYWHEEL (14 Inch O - Replaced by 200-8M0084200
 

This part has been superseded.

220-803936 - 220-803936 - FLYWHEEL (14 Inch O [ More info ]
Unavailable
Replaced by 200-8M0084200
200-8M0084200 - FLYWHEEL          O NLA
 

About Mercury Marine

OEM Part

200-8M0084200 - FLYWHEEL O NLA [ More info ]
Unavailable
#24 18643A 5 COUPLING ASSEMBLY, Engine (1 required per assembly)
COUPLING ASSEMBLY 18643A 5
18643A 5

About Mercury Marine

OEM Part

18643A 5 - Coupling Assembly [ More info ]

Add to shopping cart $316.66
1 in stock. Explain stock levels

Engine Coupler
18-2323

About Sierra Marine

OEM Match

18-2323 - Coupler, 18643A5 [ More info ]

Add to shopping cart $308.99 $262.97
8 in stock. Explain stock levels

#25 18644 BUMPER, Rubber (3 required per assembly)
BUMPER Rubber 18644
18644

About Mercury Marine

OEM Part

18644 - Bumper [ More info ]

Add to shopping cart $2.70
Available to order: Usually ships within 8 days. Explain stock levels

#26 10-14883 SCREW, (.375-16 x 1.12) (3 required per assembly)
SCREW (.375-16 x 1.12) 10-14883
10-14883

About Mercury Marine

OEM Part

10-14883 - Screw [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#27 12-13510 WASHER (3 required per assembly)
WASHER 12-13510
 

About Mercury Marine

OEM Part

12-13510 - Washer [ More info ]

Add to shopping cart $3.10
8 in stock. Explain stock levels

#28 22-74036 FITTING, Grease (1 required per assembly)
FITTING Grease 22-74036
 

About Mercury Marine

OEM Part

22-74036 - Fitting - Priced Individually [ More info ]

Add to shopping cart $3.60
10+ in stock. Explain stock levels

#29 13-39131 LOCKWASHER, (.437) (6 required per assembly)
LOCKWASHER (.437) 13-39131
 

About Mercury Marine

OEM Part

13-39131 - LockWasher [ More info ]

Add to shopping cart $0.80
6 in stock. Explain stock levels

#30 10-845757 SCREW, (.437-20 x 1.00) (6 required per assembly)
SCREW (.437-20 x 1.00) 10-845757
10-845757

About Mercury Marine

OEM Part

10-845757 - Screw [ More info ]

Add to shopping cart $4.20
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-810846A90 GASKET SET, Overhaul (1 required per assembly)
27-810846A90 - GASKET SET        O - Replaced by 27-810846A05
 

This part has been superseded.

27-810846A90 - 27-810846A90 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-810846A05
GASKET SET 27-810846A05
27-810846A05

About Mercury Marine

OEM Part

27-810846A05 - Gasket Set [ More info ]

Add to shopping cart $424.00
Available to order: Usually ships within 8 days. Explain stock levels

#- 863814A 1 LONGBLOCK ASSEMBLY (1 required per assembly)
863814A 1 - LONGBLOCK ASSEMBL O - Replaced by -864626A01
 

This part has been superseded.

863814A 1 - 863814A 1 - LONGBLOCK ASSEMBL O [ More info ]
Unavailable
Replaced by -864626A01
MARINE LONG BLOCK ENGIN 864626A01
 

About Mercury Marine

OEM Part

864626A01 - Lb 3.0L [ More info ]

Add to shopping cart $4,114.29
Available to order: Usually ships within 8 days. Explain stock levels