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Parts for MerCruiser 228 (4 Barrel.) GM 305 V-8 1977-1978 Cylinder Block & Camshaft

#1 841-6535 CYLINDER BLOCK (1 required per assembly)
CYLINDER BLOCK    O NLA
 

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OEM Part

CYLINDER BLOCK O NLA [ More info ]
Unavailable
#2 19-35308 PLUG, EXPANSION - CYLINDER BLOCK (1 1/4") (2 required per assembly)
EXPANSION P,NLA 19-35308
 

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OEM Part

19-35308 - Expansion P, NLA [ More info ]

Add to shopping cart $5.50
6 in stock. Explain stock levels

#3 22-64426 DRAIN COCK, CYLINDER BLOCK (2 required per assembly)
DRAIN COCK        O - Replaced by 22-87238
 

This part has been superseded.

22-64426 - DRAIN COCK O [ More info ]
Unavailable
Replaced by 22-87238
FITTING           O - Replaced by 22-16951A 1
 

This part has been superseded.

22-87238 - FITTING O [ More info ]
Unavailable
Replaced by 22-16951A 1
2216951Q1 22-16951A 1
22-16951A 1

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OEM Part

22-16951A 1 - Drain Plug Kit [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels

PLUG-DRAIN Note: must be ordered in multiples of 2 22-16951Q 1
22-16951Q 1

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OEM Part

22-16951Q 1 - Drain Plug - Priced Individually [ More info ]

Add to shopping cart $10.80
6 in stock. Explain stock levels

Cyl. Block Drain Tap
18-4218

About Sierra Marine

OEM Match

18-4218 - Drain 22-16951A1 [ More info ]

Add to shopping cart $9.99 $7.54
10+ in stock. Explain stock levels

PLUG-DRAIN Note: must be ordered in multiples of 2   22 16951T 1
22 16951T 1

About Mercury Marine

OEM Part

22-16951T 1 - Drain Plug - Priced Individually [ More info ]

Add to shopping cart $10.80
1 in stock. Explain stock levels

#4 19-34270 PLUG, EXPANSION - CYLINDER BLOCK (1 5/8" DIA.) (8 required per assembly)
EXPANSION PLUG (1.625) 19-34270
19-34270

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OEM Part

19-34270 - Freeze Plug, 1-5/8 Inch [ More info ]

Add to shopping cart $7.00
1 in stock. Explain stock levels

#- 22-48340 PLUG, PIPE - CYLINDER BLOCK (1/4" DIA.) (10 required per assembly)
2232561 22-48340
22-48340

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OEM Part

22-48340 - Plug [ More info ]

Add to shopping cart $2.70
10+ in stock. Explain stock levels

PLUG Pipe - Allen Head 22-32561
22-32561

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OEM Part

22-32561 - Plug - Priced Individually [ More info ]

Add to shopping cart $4.70
10+ in stock. Explain stock levels

#5 17-35465 PIN, DOWEL - CYLINDER BLOCK TO CYL. HEAD (5/16" DIA.) (4 required per assembly)
PIN Dowel (.312) 17-35465
 

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OEM Part

17-35465 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $4.90
1 in stock. Explain stock levels

#6 22-72640 PLUG, EXPANSION - CAMSHAFT BEARING HOLE (1 required per assembly)
PLUG 22-72640
 

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OEM Part

22-72640 - Plug [ More info ]

Add to shopping cart $10.10
8 in stock. Explain stock levels

#7 23-85674 BEARING UNIT, CAMSHAFT (SET) (1 required per assembly)
BEARING SET (5) 23-85674
23-85674

About Mercury Marine

OEM Part

23-85674 - Bearing Set (5) [ More info ]

Add to shopping cart $59.92
Available to order: Usually ships within 8 days. Explain stock levels

#10 72638 LIFTER, HYDRAULIC VALVE - TAPPET (16 required per assembly)
LIFTER 72638
72638

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OEM Part

72638 - Hydraulic Lifter [ More info ]

Add to shopping cart $10.50
Available to order: Usually ships within 8 days. Explain stock levels

Hydraulic Lifter
18-1402

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OEM Match

18-1402 - Lifter, 72638 [ More info ]

Add to shopping cart $8.99 $6.83
10+ in stock. Explain stock levels

#11 71995 COVER, TRANSMISSION HOUSING (1 required per assembly) MCM 228 AND MCM 228 TR
COVER             O NLA
 

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OEM Part

COVER O NLA [ More info ]
Unavailable
#12 10-20031 SCREW, COVER ATTACHING (1/2") (1 required per assembly) MCM 228 AND MCM 228 TR
1098253 10-20031
 

About Mercury Marine

OEM Part

10-20031 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.36
10+ in stock. Explain stock levels

SCREW (.250-20 x .500) 10-98253
10-98253

About Mercury Marine

OEM Part

10-98253 - Screw [ More info ]

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

#13 13-26992 LOCKWASHER, COVER SCREW (1 required per assembly) MCM 228 AND MCM 228 TR
LOCKWASHER (.250) Stain 13-26992
 

About Mercury Marine

OEM Part

13-26992 - LockWasher - Priced Individually [ More info ]

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

#14 10-33231 SCREW, COVER ATTACHING (1/2") (3 required per assembly) MCM 228 AND MCM 228 TR
SCREW (1/2 In.)   O - Replaced by 10-98257
 

This part has been superseded.

10-33231 - SCREW (1/2 In.) O [ More info ]
Unavailable
Replaced by 10-98257
SCREW (.312-18 x .500) 10-98257
10-98257

About Mercury Marine

OEM Part

10-98257 - Screw [ More info ]

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

#15 13-39107 LOCKWASHER, COVER SCREW (3 required per assembly) MCM 228 AND MCM 228 TR
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

#16 431-5943 CAMSHAFT(STANDARD ROTATION) (1 required per assembly)
CAMSHAFT 431-5943
431-5943

About Mercury Marine

OEM Part

431-5943 - CamShaft [ More info ]

Add to shopping cart $262.59
Available to order: Usually ships within 8 days. Explain stock levels

#16 431-3357 CAMSHAFT(OPPOSITE ROTATION) (1 required per assembly)
CAMSHAFT          O - Replaced by 431-884035
 

This part has been superseded.

431-3357 - CAMSHAFT O [ More info ]
Unavailable
Replaced by 431-884035
CAMSHAFT          O NLA
431-884035

About Mercury Marine

OEM Part

CAMSHAFT O NLA [ More info ]
Unavailable
#17 35378 CHAIN, CAMSHAFT TIMING (1 required per assembly) STANDARD ROTATION
CHAIN,NLA 35378
 

About Mercury Marine

OEM Part

35378 - Camshaft Timing Chain, NLA [ More info ]

Add to shopping cart $30.00
2 in stock. Explain stock levels

Parts manual  Manual M708 Parts Catalog - 1938; 1.8; 4256, 4257; Evinrude OUTBOARDS $19.95 $19.95 Add to shopping cart
#18 43-35338 SPROCKET, CAMSHAFT TIMING (44 TEETH) (1 required per assembly) STANDARD ROTATION
SPROCKET          O NLA
43-35338

About Mercury Marine

OEM Part

SPROCKET O NLA [ More info ]
Unavailable
#19 13-48338 SPROCKET, CRANKSHAFT TIMING (1 required per assembly) STANDARD ROTATION
SPROCKET          O - Replaced by -17161A 1
 

This part has been superseded.

43-48338 - SPROCKET O [ More info ]
Unavailable
Replaced by -17161A 1
CHAIN KIT-TIMING  O NLA
17161A 1

About Mercury Marine

OEM Part

CHAIN KIT-TIMING O NLA [ More info ]
Unavailable
#18 43-48356 GEAR, TIMING - CAMSHAFT (1 required per assembly) OPPOSITE ROTATION
GEAR              O NLA
 

About Mercury Marine

OEM Part

GEAR O NLA [ More info ]
Unavailable
#19 43-48334 GEAR, TIMING - CRANKSHAFT (1 required per assembly) OPPOSITE ROTATION
4314324 43-48334
 

About Mercury Marine

OEM Part

43-48334 - Timing Gear [ More info ]

Add to shopping cart $30.00
1 in stock. Explain stock levels

GEAR SET 43-14324
43-14324

About Mercury Marine

OEM Part

43-14324 - Gear Set [ More info ]

Add to shopping cart $295.00
1 in stock. Explain stock levels

#20 10-34505 BOLT, CAMSHAFT TIMING SPROCKETS (3/4") (3 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

#21 12-39167 WASHER, CAMSHAFT TIMING SPROCKET BOLT (3 required per assembly)
12848136 12-39167
 

About Mercury Marine

OEM Part

12-39167 - Washer [ More info ]

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

WASHER (.328 x .680 x . 12-848136
 

About Mercury Marine

OEM Part

12-848136 - Washer [ More info ]

Add to shopping cart $20.42
Available to order: Usually ships within 8 days. Explain stock levels

#22 17-24813 PIN, DOWEL - CAMSHAFT TIMING SPROCKET (1/4" DIA.) (1 required per assembly)
PIN (1/4 In.)     O NLA
 

About Mercury Marine

OEM Part

PIN (1/4 In.) O NLA [ More info ]
Unavailable
#23 19-71900 PLUG, OIL LEVEL GAUGE HOLE - CYLINDER BLOCK(MIE 228) (1 required per assembly)
PLUG,NLA 19-71900
 

About Mercury Marine

OEM Part

19-71900 - Plug, NLA [ More info ]

Add to shopping cart $7.00
10+ in stock. Explain stock levels