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Parts for Mercury Marine 800 (4 Cylinder) , 80 (4 Cylinder) Cylinder Block & Crankcase Assembly

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 871-7749A 3 BLOCK/CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 6030903 AND BELOW AUSTRALIA 8074612 AND BELOW BELGIUM 9345615 AND BELOW CANADA 7189007 AND BELOW
CYLINDER BLOCK    O - Replaced by 871-8338A 3 871-7749A 3
871-7749A 3This part has been superseded. CYLINDER BLOCK O - Replaced by 871-8338A 3
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O NLA  
871-8338A 3 CYLINDER BLOCK O NLA
(more info)
    UnavailableUnavailable Parts
#1 871-8338A 3 BLOCK/CRANKCASE ASS'Y (1 required per assembly) UNITED STATES 6030904 AND UP AUSTRALIA 8074613 AND UP BELGIUM 9346616 AND UP CANADA 7189008 AND UP
#2 27-53650 GASKET, CRANKCASE TO CYLINDER BLOCK (2 required per assembly)
GASKET Note: must be ordered in multiples of 2 27-53650 27-53650
27-53650OEM Part 27-53650 - Gasket - Priced Individually (more info) About Mercury Marine $2.20 $2.20 Add to shopping cart
10+ in stock. Explain stock levels
#3 56029 COVER, STARTER MOTOR (UPPER) (2 required per assembly)
COVER             O - Replaced by -56029T  
56029This part has been superseded. COVER O - Replaced by -56029T
(more info)
    UnavailableUnavailable Parts
COVER,NLA 56029T 56029T
56029TOEM Part 56029T - Cover, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10+ in stock. Explain stock levels
#4 10-31984 SCREW, COVER TO CRANKCASE (1-3/8") (1 required per assembly)
SCREW (.312-18 x 10-31984 10-31984
10-31984OEM Part 10-31984 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
1 in stock. Explain stock levels
#4 10-35385 SCREW, COVER TO CRANKCASE (1-3/4") (1 required per assembly)
SCREW (.312-18 x 10-35385 10-35385
10-35385OEM Part 10-35385 - Screw (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
10+ in stock. Explain stock levels
#5 13-26993 LOCKWASHER, COVER SCREW (4 required per assembly)
LOCKWASHER (.312) 13-26993  
13-26993OEM Part 13-26993 - LockWasher - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#6 76867 COVER, STARTER MOTOR (LOWER) (1 required per assembly)
COVER 76867 76867
76867OEM Part 76867 - Cover (more info) About Mercury Marine $19.42 $19.42 Add to shopping cart
9 in stock. Explain stock levels
#7 10-39767 SCREW, COVER TO CRANKCASE (1-7/8") (1 required per assembly)
SCREW             O - Replaced by 10-73279  
10-39767This part has been superseded. SCREW O - Replaced by 10-73279
(more info)
    UnavailableUnavailable Parts
SCREW,NLA 10-73279  
10-73279OEM Part 10-73279 - Screw, NLA (more info) About Mercury Marine $9.00 $9.00 Add to shopping cart
10+ in stock. Explain stock levels
#7 10-73658 SCREW, COVER TO CRANKCASE (5-1/2") (1 required per assembly)
SCREW,NLA 10-73658  
10-73658OEM Part 10-73658 - Screw, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#8 16-64281 STUD (2 required per assembly) CRANKCASE TO DRIVE SHAFT HOUSING (1-7/8")
STUD,NLA 16-64281  
16-64281OEM Part 16-64281 - Stud, NLA (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
#9 17-20033 PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK (2 required per assembly)
1743044 17-20033  
17-20033OEM Part 17-20033 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $1.15 $1.15 Add to shopping cart
3 in stock. Explain stock levels
PIN Dowel - Witho 17-43044  
17-43044OEM Part 17-43044 - Pin -Dowel-solid (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 17-63779 PIN, DOWEL - CYLINDER BLOCK TO MAIN BEARING (2 required per assembly)
PIN Dowel (.250 x 17-63779  
17-63779OEM Part 17-63779 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 66517 RESTRICTOR, CRANKCASE BLEED (3 required per assembly)
RESTRICTOR Note: must be ordered in multiples of 5 66517 66517
66517OEM Part 66517 - Restrictor - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
10+ in stock. Explain stock levels
#12 16-64282 STUD, CYLINDER BLOCK TO EXHAUST PLATE (4") (6 required per assembly)
STUD,NLA 16-64282  
16-64282OEM Part 16-64282 - Stud, NLA (more info) About Mercury Marine $11.25 $11.25 Add to shopping cart
10+ in stock. Explain stock levels
#13 10-57841 SCREW, CRANKCASE TO CYLINDER BLOCK (2-3/4") (2 required per assembly)
SCREW,NLA 10-57841  
10-57841OEM Part 10-57841 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#13 10-53016 SCREW, CRANKCASE TO CYLINDER BLOCK (1-1/4") (2 required per assembly)
SCREW @3          O - Replaced by 10-74824  
10-53016This part has been superseded. SCREW @3 O - Replaced by 10-74824
(more info)
    UnavailableUnavailable Parts
SCREW (.312-18 x 10-74824 10-74824
10-74824OEM Part 10-74824 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 10-73657 SCREW, CRANKCASE TO CYLINDER BLOCK (1-1/2") (13 required per assembly)
SCREW (.312-18 x 10-73657 10-73657
10-73657OEM Part 10-73657 - Screw - Priced Individually (more info) About Mercury Marine $2.30 $1.56 Add to shopping cart
10+ in stock. Explain stock levels
#15 10-20359 SCREW, CENTER MAIN BEARING LOCKING (1") (1 required per assembly)
SCREW (.375-16 x 10-20359 10-20359
10-20359OEM Part 10-20359 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
1 in stock. Explain stock levels
#16 14-20091 TAB WASHER, BEARING LOCKING SCREW (1 required per assembly)
TAB WASHER 14-20091  
14-20091OEM Part 14-20091 - Tab Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#17 21-77560 CHECK VALVE, BLEED HOSE - TOP (1 required per assembly)
CHECK VALVE       O - Replaced by 21-42866  
21-77560This part has been superseded. CHECK VALVE O - Replaced by 21-42866
(more info)
    UnavailableUnavailable Parts
CHECK VALVE 21-42866 21-42866
21-42866OEM Part 21-42866 - Check Valve (more info) About Mercury Marine $42.83 $42.83 Add to shopping cart
10+ in stock. Explain stock levels
#20 21-77561 CHECK VALVE, BLEED HOSE - BOTTOM (1 required per assembly)
CHECK VALE        O - Replaced by 21-42867  
21-77561This part has been superseded. CHECK VALE O - Replaced by 21-42867
(more info)
    UnavailableUnavailable Parts
CHECK VALVE       O - Replaced by 21-42867  1  
21-42867This part has been superseded. CHECK VALVE O - Replaced by 21-42867 1
(more info)
    UnavailableUnavailable Parts
VALVE-CHECK,NLA 21-42867  1  
21-42867 1OEM Part 21-42867 1 - Check Valve, NLA (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
10+ in stock. Explain stock levels
#21 22-25885 ELBOW (1 required per assembly) BALANCE HOSE TO CYLINDER BLOCK - UPPER
2299664 22-25885  
22-25885OEM Part 22-25885 - Elbow - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
2 in stock. Explain stock levels
ELBOW             O - Replaced by 22-99664  1  
22-99664This part has been superseded. ELBOW O - Replaced by 22-99664 1
(more info)
    UnavailableUnavailable Parts
ELBOW             O - Replaced by 22-99664  2  
22-99664 1This part has been superseded. ELBOW O - Replaced by 22-99664 2
(more info)
    UnavailableUnavailable Parts
FITTING Elbow 90 22-99664  2 22-99664  2
22-99664 2OEM Part 22-99664 2 - Elbow (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
2 in stock. Explain stock levels
#22 32-34395A 1 HOSE ASSEMBLY, BALANCE (6-1/4") (1 required per assembly)
HOSE ASSY         O - Replaced by 32-99127109  
32-34395A 1This part has been superseded. HOSE ASSY O - Replaced by 32-99127109
(more info)
    UnavailableUnavailable Parts
TUBING-57 INCH    O - Replaced by 32-830756109  
32-99127109This part has been superseded. TUBING-57 INCH O - Replaced by 32-830756109
(more info)
    UnavailableUnavailable Parts
HOSE-57 INCH      O - Replaced by 32-8M0047428 32-830756109
32-830756109This part has been superseded. HOSE-57 INCH O - Replaced by 32-8M0047428
(more info)
    UnavailableUnavailable Parts
HOSE-57 INCH       - Replaced by 32-8M0108355 32-8M0047428
32-8M0047428This part has been superseded. HOSE-57 INCH - Replaced by 32-8M0108355
(more info)
    UnavailableUnavailable Parts
HOSE (57 Inches B 32-8M0108355  
32-8M0108355OEM Part 32-8M0108355 - Hose-57 Inch (more info) About Mercury Marine $43.90 $37.59 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 22-65348 TEE, BALANCE HOSE TO CYLINDER BLOCK - LOWER (1 required per assembly)
22130342 22-65348  
22-65348OEM Part 22-65348 - Tee (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
5 in stock. Explain stock levels
FITTING,NLA 22-13034  2  
22-13034 2OEM Part 22-13034 2 - Fitting, NLA (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#24 32-54935 79 HOSE, BALANCE (5") (1 required per assembly)
HOSE              O - Replaced by 32-99387 79  
32-54935 79This part has been superseded. HOSE O - Replaced by 32-99387 79
(more info)
    UnavailableUnavailable Parts
HOSE 32-99387 79 32-99387 79
32-99387 79OEM Part 32-99387 79 - Hose -27 Inch (more info) About Mercury Marine $10.30 $10.30 Add to shopping cart
5 in stock. Explain stock levels
#25 22-65857 FITTING, AIR INLET COVER (1 required per assembly)
2256759 22-65857  
22-65857OEM Part 22-65857 - Fitting (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
3 in stock. Explain stock levels
FITTING Barbed 22-56759 22-56759
22-56759OEM Part 22-56759 - Fitting (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
8 in stock. Explain stock levels
#- 27-73645A32 GASKET SET ( required per assembly)
GASKET SET        O - Replaced by 27-73645A87  
27-73645A32This part has been superseded. GASKET SET O - Replaced by 27-73645A87
(more info)
    UnavailableUnavailable Parts
GASKET SET 27-73645A87 27-73645A87
27-73645A87OEM Part 27-73645A87 - Gasket Set (more info) About Mercury Marine $82.67 $82.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
Powerhead Gasket Set 18-4354
18-4354OEM Match 18-4354 - Gasket Set, 27-73645A87 (more info) About Sierra Marine $89.99 $72.45 Add to shopping cart
Available to order:
Usually ships
within 8 days