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

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#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  
841-9605 CYLINDER BLOCK O NLA
(more info)
    UnavailableUnavailable Parts
#2 22-48340 PLUG, EXPANSION-CYLINDER BLOCK (AR required per assembly)
2232561 22-48340  
22-48340OEM Part 22-48340 - Plug (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
PLUG Pipe - Allen 22-32561 22-32561
22-32561OEM Part 22-32561 - Plug - Priced Individually (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
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  
22-87238This part has been superseded. DRAIN COCK O - Replaced by 22-16951A 1
(more info)
    UnavailableUnavailable Parts
2216951Q1 22-16951A 1 22-16951A 1
22-16951A 1OEM Part 22-16951A 1 - Drain Plug Kit (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
2 in stock. Explain stock levels
PLUG-DRAIN Note: must be ordered in multiples of 2 22-16951Q 1 22-16951Q 1
22-16951Q 1OEM Part 22-16951Q 1 - Drain Plug - Priced Individually (more info) About Mercury Marine $10.60 $10.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
Cyl. Block Drain Tap 18-4218
18-4218OEM Match 18-4218 - Drain 22-16951A1 (more info)
Replaces OEM #0379957
About Sierra Marine $9.99 $7.54 Add to shopping cart
10+ in stock. Explain stock levels
PLUG-DRAIN Note: must be ordered in multiples of 2   22 16951T 1 22-16951T 1
22-16951T 1OEM Part 22-16951T 1 - Drain Plug - Priced Individually (more info) About Mercury Marine $10.60 $10.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 19-34270 PLUG, EXPANSION-CYLINDER BLOCK (1-5/8" DIA.) (8 required per assembly)
EXPANSION PLUG (1 19-34270 19-34270
19-34270OEM Part 19-34270 - Freeze Plug, 1-5/8 Inch (more info) About Mercury Marine $6.80 $6.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 17-35465 PIN, DOWEL-BLOCK TO HEAD (5/16" DIA.) (4 required per assembly)
PIN Dowel (.312) 17-35465  
17-35465OEM Part 17-35465 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $4.80 $4.80 Add to shopping cart
2 in stock. Explain stock levels
#6 22-72640 PLUG, EXPANSION-CAMSHAFT BEARING HOLE (1 required per assembly)
PLUG 22-72640  
22-72640OEM Part 22-72640 - Plug (more info) About Mercury Marine $9.90 $9.90 Add to shopping cart
10+ in stock. Explain stock levels
#7 23-85674 BEARING UNIT, CAMSHAFT (SET) (1 required per assembly)
BEARING SET (5) 23-85674 23-85674
23-85674OEM Part 23-85674 - Bearing Set (5) (more info) About Mercury Marine $57.42 $57.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 72638 LIFTER, HYDRAULIC VALUE-TAPPET (16 required per assembly)
LIFTER 72638 72638
72638OEM Part 72638 - Lifter (more info) About Mercury Marine $10.20 $10.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
Hydraulic Lifter 18-1402
18-1402OEM Match 18-1402 - Lifter, 72638 (more info)
Replaces OEM #3854033
About Sierra Marine $8.99 $6.83 Add to shopping cart
10+ in stock. Explain stock levels
#9 431-5952 CAMSHAFT (1 required per assembly)
CAMSHAFT          O - Replaced by 431-5952  1  
431-5952This part has been superseded. CAMSHAFT O - Replaced by 431-5952 1
(more info)
    UnavailableUnavailable Parts
CAMSHAFT 431-5952  1 431-5952  1
431-5952 1OEM Part 431-5952 1 - Camshaft (more info) About Mercury Marine $307.92 $307.92 Add to shopping cart
8 in stock. Explain stock levels
#10 35378 CHAIN, CAMSHAFT TIMING (1 required per assembly)
CHAIN,NLA 35378  
35378OEM Part 35378 - Chain, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
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
43-35338 NLA ORD 17161A 1 O NLA
(more info)
    UnavailableUnavailable Parts
#12 43-48338 SPROCKET,CAMSHAFT TIMING (1 required per assembly)
TIMING GEAR       O - Replaced by -17161A 1  
43-48338This part has been superseded. TIMING GEAR O - Replaced by -17161A 1
(more info)
    UnavailableUnavailable Parts
CHAIN KIT-TIMING  O NLA 17161A 1
17161A 1 CHAIN KIT-TIMING O NLA
(more info)
    UnavailableUnavailable Parts
#13 10-34505 BOLT, CAMSHAFT TIMING SPROCKETS (3/4") (3 required per assembly)
SCREW (.312-18 x 10-34505 10-34505
10-34505OEM Part 10-34505 - Screw (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
10+ in stock. Explain stock levels
#14 12-39167 WASHER, CAMSHAFT TIMING SPROCKET BOLT (3 required per assembly)
12848136 12-39167  
12-39167OEM Part 12-39167 - Washer (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
3 in stock. Explain stock levels
WASHER (.328 x .6 12-848136  
12-848136OEM Part 12-848136 - Washer (more info) About Mercury Marine $20.42 $20.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 17-35312 PIN, DOWEL-CAMSHAFT SPROCKET (1/4" DIA.) (1 required per assembly)
PIN-DOWEL         O - Replaced by 17-843378  
17-35312This part has been superseded. PIN-DOWEL O - Replaced by 17-843378
(more info)
    UnavailableUnavailable Parts
PIN Dowel 17-843378  
17-843378OEM Part 17-843378 - Pin -Dowel (more info) About Mercury Marine $10.60 $10.60 Add to shopping cart
1 in stock. Explain stock levels
#16 42675A20 MARINE 300 SHORT BLOCK ( required per assembly) SEE INDEX FOR PROPER TERMINOLOGY
PARTIAL ENGINE    O NLA  
42675A20 PARTIAL ENGINE O NLA
(more info)
    UnavailableUnavailable Parts
#17 27-44204A1 GASKET SET (REQUIRED FOR COMPLETE OVERHAUL (- required per assembly)
GASKET SET        O NLA  
27-44204A 1 GASKET SET O NLA
(more info)
    UnavailableUnavailable Parts