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Parts for Mariner 30A Crankcase & Cylinder Head

#0-1 870-9371M CRANKCASE ASSEMBLY (1 required per assembly)
870-9371M - CRANKCASE ASSEMBL O NLA
 

About Mercury Marine

OEM Part

870-9371M - CRANKCASE ASSEMBL O NLA [ More info ]
Unavailable
#1 22-80122M FITTING, DRAIN (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

#2 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

#3 17-82364M PIN, DOWEL (2 required per assembly)
PIN Dowel 17-82364M
 

About Mercury Marine

OEM Part

17-82364M - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $7.50 $5.07
10+ in stock. Explain stock levels

#4 10-41885M BOLT W/WASHER (13 required per assembly)
BOLT,NLA 10-41885M
 

About Mercury Marine

OEM Part

10-41885M - Bolt, NLA [ More info ]

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

#5 10-41884M BOLT W/WASHER (8 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This part has been superseded.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

#6 21-84731M HOSE (1 required per assembly)
32-84731M - HOSE              O - Replaced by 32-811045M
 

This part has been superseded.

32-84731M - 32-84731M - HOSE O [ More info ]
Unavailable
Replaced by 32-811045M
HOSE,NLA 32-811045M
 

About Mercury Marine

OEM Part

32-811045M - Hose, NLA [ More info ]

Add to shopping cart $5.00
1 in stock. Explain stock levels

#7 54-82046M CLAMP, HOSE (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 84732M ANDOE (1 required per assembly)
ANODE 97-84732M
 

About Mercury Marine

OEM Part

9784732M - Anode [ More info ]

Add to shopping cart $12.10
6 in stock. Explain stock levels

#9 10-95209M SCREW (1 required per assembly)
SCREW,NLA 10-95209M
 

About Mercury Marine

OEM Part

10-95209M - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#10 968-7194M CYLINDER HEAD (1 required per assembly)
968-7194M - CYLINDER HEAD     O NLA
 

About Mercury Marine

OEM Part

968-7194M - CYLINDER HEAD O NLA [ More info ]
Unavailable
#11 27-19138M GASKET, CYLINDER HEAD (1 required per assembly) M-030662 ML-329959 E-108559 EL-418520 AND ABOVE
27-19138M - GASKET            O - Replaced by 27-19138
27-19138M

This part has been superseded.

27-19138M - 27-19138M - GASKET O [ More info ]
Unavailable
Replaced by 27-19138
GASKET 27-19138
27-19138

About Mercury Marine

OEM Part

27-19138 - Gasket [ More info ]

Add to shopping cart $40.08
Available to order: Usually ships within 8 days. Explain stock levels

Head Gasket
18-3804

About Sierra Marine

OEM Match

18-3804 - Head Gasket 27-19138M [ More info ]

Add to shopping cart $37.36 $30.59
3 in stock. Explain stock levels

#12 81030M COVER, THERMOSTAT (1 required per assembly)
81030M - COVER             O NLA
 

About Mercury Marine

OEM Part

81030M - COVER O NLA [ More info ]
Unavailable
#13 27-81031M GASKET, COVER (1 required per assembly)
2781031 27-81031M
27-81031M

About Mercury Marine

OEM Part

27-81031M - Gasket - Priced Individually [ More info ]

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

GASKET Note: must be ordered in multiples of 5 27-81031
27-81031

About Mercury Marine

OEM Part

27-81031 - Gasket - Priced Individually [ More info ]

Add to shopping cart $4.80
10+ in stock. Explain stock levels

Cover Gasket
18-0232

About Sierra Marine

OEM Match

18-0232 - Gasket, 655-12414-A1-00 [ More info ]

Add to shopping cart $6.64 $4.71
1 in stock. Explain stock levels

#14 10-83539M BOLT (3 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
1 in stock. Explain stock levels

#15 12-82214M WASHER (18 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

#16 95679M THERMOSTAT (1 required per assembly)
THERMOSTAT 95679M
 

About Mercury Marine

OEM Part

95679M - Thermostat [ More info ]

Add to shopping cart $66.75
Available to order: Usually ships within 8 days. Explain stock levels

#17 12-81835M WASHER (1 required per assembly)
WASHER Note: must be ordered in multiples of 2 12-81835M
 

About Mercury Marine

OEM Part

12-81835M - Washer - Priced Individually [ More info ]

Add to shopping cart $6.40
10+ in stock. Explain stock levels

#18 10-84735M BOLT W/WASHER (4 required per assembly)
BOLT,NLA 10-84735M
 

About Mercury Marine

OEM Part

10-84735M - Bolt, NLA [ More info ]

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

#19 84736M HOUSING, UPPER OIL SEAL (1 required per assembly)
84736M - HOUSING           O NLA
 

About Mercury Marine

OEM Part

84736M - HOUSING O NLA [ More info ]
Unavailable
#20 27-84737M GASKET, OIL SEAL HOUSING (1 required per assembly)
GASKET 27-84737M
 

About Mercury Marine

OEM Part

27-84737M - Gasket [ More info ]

Add to shopping cart $4.00
Available to order: Usually ships within 8 days. Explain stock levels

#21 26-96655M OIL SEAL, UPPER (1 required per assembly)
26-96655M - SEAL Oil          O - Replaced by 26-811021M
 

This part has been superseded.

26-96655M - 26-96655M - SEAL Oil O [ More info ]
Unavailable
Replaced by 26-811021M
SEAL,NLA 26-811021M
 

About Mercury Marine

OEM Part

26-811021M - Seal, NLA [ More info ]

Add to shopping cart $20.00
7 in stock. Explain stock levels

#22 95680M OUTER EXHAUST COVER (1 required per assembly)
EXHAUST COVER,NLA 95680M
 

About Mercury Marine

OEM Part

95680M - Exhaust Cover, NLA [ More info ]

Add to shopping cart $37.00
10+ in stock. Explain stock levels

#23 95681M INNER EXHAUST COVER (1 required per assembly)
INNER COVER,NLA 95681M
 

About Mercury Marine

OEM Part

95681M - Inner Cover, NLA [ More info ]

Add to shopping cart $44.00
10+ in stock. Explain stock levels

#24 27-84741M GASKET, EXHAUST COVER (1 required per assembly)
GASKET,NLA 27-84741M
27-84741M

About Mercury Marine

OEM Part

27-84741M - Gasket [ More info ]

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

#25 10-82405M BOLT (1 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

#26 10-84237M BOLT (12 required per assembly)
10-84237M - BOLT              O - Replaced by 10-83285M
 

This part has been superseded.

10-84237M - 10-84237M - BOLT O [ More info ]
Unavailable
Replaced by 10-83285M
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

#27 10-84931M BOLT (2 required per assembly)
BOLT,NLA 10-84931M
 

About Mercury Marine

OEM Part

10-84931M - Bolt, NLA [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#28 33-53098 SPARK PLUG (2 required per assembly)
33-53098 - SPARK PLUG        O - Replaced by 33-82371M
 

This part has been superseded.

33-53098 - 33-53098 - SPARK PLUG O [ More info ]
Unavailable
Replaced by 33-82371M
33-82371M - SPARK PLUG        O - Replaced by 33-8M0114739
33-82371M

This part has been superseded.

33-82371M - 33-82371M - SPARK PLUG O [ More info ]
Unavailable
Replaced by 33-8M0114739
33-8M0114739 - S PLUG B7HS @4    O
 

About Mercury Marine

OEM Part

33-8M0114739 - S PLUG B7HS @4 O [ More info ]
Unavailable
NGK B7HS/5110 SPARK PLUG (4)
B7HS

About NGK Spark Plugs

OEM Match

B7HS - NGK Spark Plug, 5110 [ More info ]

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

SPARK PLUG CHAMPION L82C
L82C

About Champion Spark Plugs

OEM Match

L82C - Champion Spark Plug ( #811M) [ More info ]

Add to shopping cart $2.41
10+ in stock. Explain stock levels

#29 27-96656M GASKET, EXHAUST COVER (1 required per assembly)
GASKET,NLA 27-96656M
27-96656M

About Mercury Marine

OEM Part

27-96656M - Gasket [ More info ]

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

#29 95678M POWERHEAD ASSEMBLY, COMPLETE (1 required per assembly) REPLACEMENT PARTS; INCLUDES CRANKCASE ASSEMBLY, CYLINDER HEAD, PISTONS, CRANKSHAFT ASSEMBLY, BEARINGS, ETC
95678M - POWERHEAD ASSEMBL O NLA
 

About Mercury Marine

OEM Part

95678M - POWERHEAD ASSEMBL O NLA [ More info ]
Unavailable
#29 27-96658M GASKET SET, POWERHEAD (1 required per assembly) REPLACEMENT PARTS
27-96658M - GASKET SET        O NLA
27-96658M

About Mercury Marine

OEM Part

27-96658M - GASKET SET O NLA [ More info ]
Unavailable
#30 27-84733M GASKET, CYLINDER HEAD (1 required per assembly) M-030661 ML-329958 E-108558 EL-418519 AND BELOW
27-84733M - GASKET            O - Replaced by 27-19138M
 

This part has been superseded.

27-84733M - 27-84733M - GASKET O [ More info ]
Unavailable
Replaced by 27-19138M