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Parts for Mariner 40 (Twin Carburetor) (W / Oil Injection) Crankcase & Cylinder Head

#1 870-814550M CRANKCASE ASSEMBLY (MANUAL) (1 required per assembly)
870-814550M - CRANKCASE ASSEMBL O NLA
 

About Mercury Marine

OEM Part

870-814550M - CRANKCASE ASSEMBL O NLA [ More info ]
Unavailable
#1 870-814551M CRANKCASE ASSEMBLY (ELECTRIC) (1 required per assembly)
CRANKCASE,NLA 870-814551M
 

About Mercury Marine

OEM Part

870-814551M - Crankcase [ More info ]

Add to shopping cart $100.00
2 in stock. Explain stock levels

#2 17-81258M LOCK (2 required per assembly)
PIN-DOWEL,NLA 17-81258M
 

About Mercury Marine

OEM Part

17-81258M - Pin -Dowel, NLA [ More info ]

Add to shopping cart $3.00
2 in stock. Explain stock levels

#3 21-83329M CONNECTOR (2 required per assembly)
CHECK VALVE,NLA 21-83329M
 

About Mercury Marine

OEM Part

21-83329M - Check Valve, NLA [ More info ]

Add to shopping cart $2.50
2 in stock. Explain stock levels

#4 21-80727M CHECK VALVE ASSEMBLY (1 required per assembly)
CHECK VALVE,NLA 21-80727M
21-80727M

About Mercury Marine

OEM Part

21-80727M - Check Valve, NLA [ More info ]

Add to shopping cart $18.00
10+ in stock. Explain stock levels

#5 22-80122M CONNECTOR (1 required per assembly)
FITTING Note: must be ordered in multiples of 2,NLA 22-80122M
 

About Mercury Marine

OEM Part

22-80122M - Fitting - Priced Individually, NLA [ More info ]

Add to shopping cart $4.00
7 in stock. Explain stock levels

#6 32-83328M HOSE (1 required per assembly)
32-83328M - HOSE              O NLA
 

About Mercury Marine

OEM Part

32-83328M - HOSE O NLA [ More info ]
Unavailable
#7 54-82046M CLAMP (2 required per assembly)
CLIP,NLA 54-82046M
 

About Mercury Marine

OEM Part

54-82046M - Clip, NLA [ More info ]

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

#8 17-82368M PIN (2 required per assembly)
PIN-DOWEL,NLA 17-82368M
 

About Mercury Marine

OEM Part

17-82368M - Pin -Dowel, NLA [ More info ]

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

#9 10-41837M BOLT (9 required per assembly)
10-41837M - BOLT              O NLA
 

About Mercury Marine

OEM Part

10-41837M - BOLT O NLA [ More info ]
Unavailable
#10 10-41838M BOLT (6 required per assembly)
BOLT,NLA 10-41838M
 

About Mercury Marine

OEM Part

10-41838M - Bolt, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#11 83394M AN ODE (1 required per assembly)
ANODE 97-83394M
 

About Mercury Marine

OEM Part

9783394M - Anode [ More info ]

Add to shopping cart $13.17
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-84247M BOLT (1 required per assembly)
10-84247M - BOLT              O - Replaced by 10-91725M
 

This part has been superseded.

10-84247M - 10-84247M - BOLT O [ More info ]
Unavailable
Replaced by 10-91725M
10-91725M - BOLT              O - Replaced by 10-826957M
 

This part has been superseded.

10-91725M - 10-91725M - BOLT O [ More info ]
Unavailable
Replaced by 10-826957M
BOLT,NLA 10-826957M
 

About Mercury Marine

OEM Part

10-826957M - Bolt, NLA [ More info ]

Add to shopping cart $3.50
10+ in stock. Explain stock levels

#13 83330M ANODE (1 required per assembly)
ANODE,NLA 83330M
83330M

About Mercury Marine

OEM Part

83330M - Anode, NLA [ More info ]

Add to shopping cart $10.00
6 in stock. Explain stock levels

#14 10-82168M SCREW (1 required per assembly)
SCREW,NLA 10-82168M
 

About Mercury Marine

OEM Part

10-82168M - Screw, NLA [ More info ]

Add to shopping cart $1.25
10 in stock. Explain stock levels

#15 814553M BRACKET (1 required per assembly)
BRACKET,NLA 814553M
 

About Mercury Marine

OEM Part

814553M - Bracket, NLA [ More info ]

Add to shopping cart $9.00
8 in stock. Explain stock levels

#16 10-82439M BOLT (2 required per assembly)
SCREW,NLA 10-82439M
 

About Mercury Marine

OEM Part

10-82439M - Screw, NLA [ More info ]

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

#17 968-8562M CYLINDER HEAD (1 required per assembly)
968-8562M - HEAD Cylinder     O NLA
 

About Mercury Marine

OEM Part

968-8562M - HEAD Cylinder O NLA [ More info ]
Unavailable
#18 27-95414M GASKET (1 required per assembly)
27-95414M - GASKET            O - Replaced by 27-95414
27-95414M

This part has been superseded.

27-95414M - 27-95414M - GASKET O [ More info ]
Unavailable
Replaced by 27-95414
GASKET 27-95414
27-95414

About Mercury Marine

OEM Part

27-95414 - Gasket [ More info ]

Add to shopping cart $39.42
Available to order: Usually ships within 8 days. Explain stock levels

#19 10-41884M BOLT (11 required per assembly)
10-41884M - BOLT (M8 x 55)    O - Replaced by 10-8M0101617
10-41884M

This part has been superseded.

10-41884M - 10-41884M - BOLT (M8 x 55) O [ More info ]
Unavailable
Replaced by 10-8M0101617
BOLT 10-8M0101617
 

About Mercury Marine

OEM Part

108M0101617 - BOLT [ More info ]

Add to shopping cart $8.70
Available to order: Usually ships within 8 days. Explain stock levels

#20 97703M COVER (1 required per assembly)
97703M - COVER             O NLA
 

About Mercury Marine

OEM Part

97703M - COVER O NLA [ More info ]
Unavailable
#21 27-97704M GASKET (1 required per assembly)
GASKET,NLA 27-97704M
27-97704M

About Mercury Marine

OEM Part

27-97704M - Gasket [ More info ]

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

#22 10-83539M BOLT (11 required per assembly)
1084058M 10-83539M
 

About Mercury Marine

OEM Part

10-83539M - Screw - Priced Individually [ More info ]

Add to shopping cart $1.55
10+ in stock. Explain stock levels

BOLT (M6 x 20) 10-84058M
10-84058M

About Mercury Marine

OEM Part

10-84058M - Bolt [ More info ]

Add to shopping cart $5.60
Available to order: Usually ships within 8 days. Explain stock levels

#23 12-82214M WASHER (31 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-82214M
 

About Mercury Marine

OEM Part

12-82214M - Washer - Priced Individually [ More info ]

Add to shopping cart $5.30
10+ in stock. Explain stock levels

#24 22-81926M PLUG (1 required per assembly)
22-81926M - PLUG              O NLA
 

About Mercury Marine

OEM Part

22-81926M - PLUG O NLA [ More info ]
Unavailable
#25 27-81990M GASKET (1 required per assembly)
GASKET 27-81990M
 

About Mercury Marine

OEM Part

27-81990M - Gasket [ More info ]

Add to shopping cart $1.40 $0.78
10+ in stock. Explain stock levels

#26 25-82067M GROMMET (1 required per assembly)
25-82067M - GROMMET           O NLA
25-82067M

About Mercury Marine

OEM Part

25-82067M - GROMMET O NLA [ More info ]
Unavailable
#27 81267M VALVE (1 required per assembly)
POPPET,NLA 81267M
81267M

About Mercury Marine

OEM Part

81267M - Poppet, NLA [ More info ]

Add to shopping cart $15.00
10+ in stock. Explain stock levels

#28 24-83340M SPRING (1 required per assembly)
24-83340M - SPRING            O NLA
 

About Mercury Marine

OEM Part

24-83340M - SPRING O NLA [ More info ]
Unavailable
#29 814554M THERMOSTAT (1 required per assembly)
814554M - THERMOSTAT        O - Replaced by -814554001
 

This part has been superseded.

814554M - 814554M - THERMOSTAT O [ More info ]
Unavailable
Replaced by -814554001
814554001 - THERMOSTAT        O - Replaced by -814554T01
814554001

This part has been superseded.

814554001 - 814554001 - THERMOSTAT O [ More info ]
Unavailable
Replaced by -814554T01
THERMOSTAT YAM# 6F5-12411-03-00 814554T01
814554T01

About Mercury Marine

OEM Part

814554T01 - Thermostat [ More info ]

Add to shopping cart $73.75
Available to order: Usually ships within 8 days. Explain stock levels

#30 97705M COVER (1 required per assembly)
COVER,NLA 97705M
97705M

About Mercury Marine

OEM Part

97705M - Cover, NLA [ More info ]

Add to shopping cart $19.00
3 in stock. Explain stock levels

#31 27-814555M GASKET (1 required per assembly)
27-814555M - GASKET            O - Replaced by 27-814555
27-814555M

This part has been superseded.

27-814555M - 27-814555M - GASKET O [ More info ]
Unavailable
Replaced by 27-814555
GASKET,NLA 27-814555
27-814555

About Mercury Marine

OEM Part

27-814555 - Gasket [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#32 10-83285M BOLT (4 required per assembly)
BOLT 10-83285M
10-83285M

About Mercury Marine

OEM Part

10-83285M - Screw - Priced Individually [ More info ]

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

#33 97707M INNER COVER (1 required per assembly)
97707M - INNER COVER       O NLA
 

About Mercury Marine

OEM Part

97707M - INNER COVER O NLA [ More info ]
Unavailable
#34 27-83338M GASKET (1 required per assembly)
27-83338M - GASKET            O - Replaced by 27-83338
 

This part has been superseded.

27-83338M - 27-83338M - GASKET O [ More info ]
Unavailable
Replaced by 27-83338
GASKET Note: must be ordered in multiples of 2 27-83338
 

About Mercury Marine

OEM Part

27-83338 - Gasket - Priced Individually [ More info ]

Add to shopping cart $8.40
Available to order: Usually ships within 8 days. Explain stock levels

#34A 27-827176M GASKET (1 required per assembly)
GASKET,NLA 27-827176M
 

About Mercury Marine

OEM Part

27-827176M - Gasket [ More info ]

Add to shopping cart $23.00
10+ in stock. Explain stock levels

#35 97708M OUTER COVER (1 required per assembly)
COVER,NLA 97708M
97708M

About Mercury Marine

OEM Part

97708M - Cover, NLA [ More info ]

Add to shopping cart $40.00
2 in stock. Explain stock levels

#36 22-80756M CONNECTOR (1 required per assembly)
22-80756M - FITTING           O - Replaced by 22-94716M
 

This part has been superseded.

22-80756M - 22-80756M - FITTING O [ More info ]
Unavailable
Replaced by 22-94716M
CONNECTOR,NLA 22-94716M
 

About Mercury Marine

OEM Part

22-94716M - Connector, NLA [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#37 32-94476M HOSE (1 required per assembly)
GROMMET,NLA 25-94476M
 

About Mercury Marine

OEM Part

25-94476M - Grommet, NLA [ More info ]

Add to shopping cart $11.25
1 in stock. Explain stock levels

#38 10-82405M BOLT (16 required per assembly)
SCREW,NLA 10-82405M
 

About Mercury Marine

OEM Part

10-82405M - Screw, NLA [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#39 33-82372M SPARK PLUG (2 required per assembly)
33-82372M - SPARK PLUG        O - Replaced by 33-8M0114741
33-82372M

This part has been superseded.

33-82372M - 33-82372M - SPARK PLUG O [ More info ]
Unavailable
Replaced by 33-8M0114741
33-8M0114741 - S PLUG B8HS @4    O
 

About Mercury Marine

OEM Part

33-8M0114741 - S PLUG B8HS @4 O [ More info ]
Unavailable
NGK B8HS/5510 SPARK PLUG (4)
B8HS

About NGK Spark Plugs

OEM Match

B8HS - NGK Spark Plug, 5510 [ More info ]

Add to shopping cart $2.80
10+ in stock. Explain stock levels

#- 822878M POWERHEAD ASSEMBLY - COMPLETE (1 required per assembly) INCLUDES CRANKCASE ASSEMBLY, CYLINDER HEAD, PISTONS, CONNECTING RODS, CRANKSHAFT, BEARINGS, ETC.
822878M - POWERHEAD ASSEMBL O NLA
 

About Mercury Marine

OEM Part

822878M - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
#- 822879M POWERHEAD ASSEMBLY - COMPLETE (1 required per assembly) INCLUDES CRANKCASE ASSEMBLY, CYLINDER HEAD, PISTONS, CONNECTING RODS, CRANKSHAFT, BEARINGS, ETC.
822879M - POWERHEAD ASSEMBL O NLA
 

About Mercury Marine

OEM Part

822879M - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
#- 27-814556M POWERHEAD GASKET SET (1 required per assembly)
GASKET SET,NLA 27-814556M
27-814556M

About Mercury Marine

OEM Part

27-814556M - Gasket Set [ More info ]

Add to shopping cart $118.00
1 in stock. Explain stock levels

#- 27-94533M LOWER UNIT GASKET SET (1 required per assembly)
27-94533M - GASKET SET        O NLA
27-94533M

About Mercury Marine

OEM Part

27-94533M - GASKET SET O NLA [ More info ]
Unavailable