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Parts for MerCruiser 300 Tempest GM 350 V-8 1985-1986 Cylinder Block & Camshaft

#1 N.S.S. CYLINDER BLOCK ASSEMBLY (GM#14019870) (1 required per assembly)
#1 841-9605 CYLINDER BLOCK ASSEMBLY (1 required per assembly)
CYLINDER BLOCK    O NLA
 

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OEM Part

CYLINDER BLOCK O NLA [ More info ]
Unavailable
#2 22-48340 PLUG, EXPANSION-CYLINDER BLOCK (AR required per assembly)
2232561 22-48340
22-48340

About Mercury Marine

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

About Mercury Marine

OEM Part

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

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

#3 22-87238 DRAIN COCK, CYLINDER BLOCK (2 required per assembly)
DRAIN COCK        O - Replaced by 22-16951A 1
 

This part has been superseded.

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

About Mercury Marine

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

About Mercury Marine

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

About Mercury Marine

OEM Part

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

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

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

About Mercury Marine

OEM Part

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

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

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

About Mercury Marine

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

#8 72638 LIFTER, HYDRAULIC VALUE-TAPPET (16 required per assembly)
LIFTER 72638
72638

About Mercury Marine

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

About Sierra Marine

OEM Match

18-1402 - Lifter, 72638 [ More info ]

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

#9 431-5952 CAMSHAFT (1 required per assembly)
CAMSHAFT          O - Replaced by 431-5952  1
 

This part has been superseded.

431-5952 - CAMSHAFT O [ More info ]
Unavailable
Replaced by 431-5952 1
CAMSHAFT 431-5952  1
431-5952  1

About Mercury Marine

OEM Part

431-5952 1 - CamShaft [ More info ]

Add to shopping cart $307.92
8 in stock. Explain stock levels

#10 35378 CHAIN, CAMSHAFT TIMING (1 required per assembly)
CHAIN,NLA 35378
 

About Mercury Marine

OEM Part

35378 - Camshaft Timing Chain, NLA [ More info ]

Add to shopping cart $25.00
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
#11 43-35338 SPROCKET, CAMSHAFT (1 required per assembly)
NLA ORD 17161A 1  O NLA
43-35338

About Mercury Marine

OEM Part

NLA ORD 17161A 1 O NLA [ More info ]
Unavailable
#12 43-48338 SPROCKET,CAMSHAFT TIMING (1 required per assembly)
TIMING GEAR       O - Replaced by -17161A 1
 

This part has been superseded.

43-48338 - TIMING GEAR 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
#13 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

#14 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

#15 17-35312 PIN, DOWEL-CAMSHAFT SPROCKET (1/4" DIA.) (1 required per assembly)
PIN-DOWEL         O - Replaced by 17-843378
 

This part has been superseded.

17-35312 - PIN-DOWEL O [ More info ]
Unavailable
Replaced by 17-843378
PIN Dowel 17-843378
 

About Mercury Marine

OEM Part

17-843378 - Pin -Dowel [ More info ]

Add to shopping cart $11.70
1 in stock. Explain stock levels

#16 42675A20 MARINE 300 SHORT BLOCK SEE INDEX FOR PROPER TERMINOLOGY
PARTIAL ENGINE    O NLA
 

About Mercury Marine

OEM Part

PARTIAL ENGINE O NLA [ More info ]
Unavailable
#17 27-44204A1 GASKET SET (REQUIRED FOR COMPLETE OVERHAUL (- required per assembly)
GASKET SET        O NLA
 

About Mercury Marine

OEM Part

GASKET SET O NLA [ More info ]
Unavailable